IL260/IL261/IL262 High Speed Five-Channel Digital Isolators Functional Diagrams Features • High Speed: 110 Mbps • 1.2 mA/channel typical quiescent current IL260-1140400 IN1 OUT1 • Very high isolation: 6 kVRMS Reinforced Isolation (V-Series) • High working voltage: 1 kV per VDE V 0884-10 (V-Series) RMS IN OUT • 50 kV/μs typ.; 30 kV/μs min. common mode transient immunity 2 2 • No carrier or clock for low EMI emissions and susceptibility IN OUT • −40°C to +85°C operating temperature 3 3 • 44000 year barrier life • Excellent magnetic immunity IN OUT 4 4 • 2 ns typical pulse width distortion • 100 ps pulse jitter IN OUT 5 5 • 4 ns typical propagation delay skew • 10 ns typical propagation delay IL260 • 2 ns channel-to-channel skew • VDE V 0884-10 certified; UL 1577 recognized • 0.15" and True 8™ mm 16-pin SOIC; 16-pin QSOP packages IN1 OUT1 Applications • ADCs and DACs IN2 OUT2 • Multiplexed data transmission • Board-to-board communication IN3 OUT3 • Peripheral interfaces • Equipment covered under IEC 61010-1 Edition 3 IN OUT • 5 kV rated IEC 60601-1 medical applications 4 4 RMS OUT IN Description 5 5 NVE’s IL260-Series five-channel high-speed digital isolators are CMOS devices manufactured with NVE’s patented* IsoLoop® IL261 spintronic Giant Magnetoresistive (GMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. IN OUT 1 1 All transmit and receive channels operate at 110 Mbps over the full temperature and supply voltage range. The symmetric magnetic IN OUT 2 2 coupling barrier provides a typical propagation delay of only 10 ns and a pulse width distortion of 2 ns, achieving the best specifications IN OUT of any isolator. The unique fifth channel can be is used to distribute 3 3 isolated clocks or handshake signals to multiple delta-sigma A/D OUT IN converters. High channel density makes these devices ideal for 4 4 isolating ADCs and DACs, parallel buses and peripheral interfaces. OUT IN Typical transient immunity of 50 kV/µs is unsurpassed. 5 5 Performance is specified over the temperature range of −40°C to +85°C without derating. IL262 The five-channel devices provide the highest channel density available. Parts are available in ultraminiature 16-pin QSOPs, as well as 0.15"and 0.3"-wide SOIC packages. V-Series versions offer extremely high isolation voltage of 6 kV . RMS IsoLoop is a registered trademark of NVE Corporation. REV. V *U.S. Patent number 5,831,426; 6,300,617 and others. NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Absolute Maximum Ratings(1) Parameters Symbol Min. Typ. Max. Units Test Conditions Storage Temperature T −55 150 °C S Junction Temperature T −55 150 °C J Ambient Operating Temperature T −40 85 °C A Supply Voltage V ,V −0.5 7 V DD1 DD2 Input Voltage V −0.5 V + 0.5 V I DD Output Voltage V −0.5 V + 0.5 V O DD Output Current Drive I −10 10 mA O Lead Solder Temperature 260 °C 10 sec. ESD 2 kV HBM Recommended Operating Conditions Parameters Symbol Min. Typ. Max. Units Test Conditions Ambient Operating Temperature T −40 85 °C A Junction Temperature T −40 110 °C J Supply Voltage V ,V 3.0 5.5 V 3.3/5.0 V Operation DD1 DD2 Logic High Input Voltage V 2.4 V V IH DD Logic Low Input Voltage V 0 0.8 V IL Input Signal Rise and Fall Times t , t 1 μs IR IF Insulation Specifications Parameters Symbol Min. Typ. Max. Units Test Conditions QSOP 4.03 Creepage Distance 0.15'' SOIC 4.03 mm Per IEC 60601 (external) 0.3'' SOIC 8.03 8.3 Total Barrier Thickness (internal) 0.012 0.016 mm Leakage Current(5) 0.2 μA 240 V RMS RMS Barrier Resistance(5) R >1014 Ω 500 V IO Barrier Capacitance(5) C 5 pF f = 1 MHz IO Comparative Tracking Index CTI ≥600 V Per IEC 60112 RMS High Voltage Endurance AC 1000 V RMS At maximum (Maximum Barrier Voltage V IO operating temperature for Indefinite Life) DC 1500 V DC Surge Immunity (“V” Versions) V 12.8 kV Per IEC 61000-4-5 IOSM PK 100°C, 1000 V , 60% Barrier Life 44000 Years RMS CL activation energy Thermal Characteristics Parameter Symbol Min. Typ. Max. Units Test Conditions QSOP 60 Junction–Ambient 0.15" SOIC θ 60 °C/W Thermal Resistance JA Soldered to double- 0.3" SOIC 60 sided board; QSOP 10 Junction–Case (Top) free air 0.15" SOIC Ψ 10 °C/W Thermal Resistance JT 0.3" SOIC 20 QSOP 675 Power Dissipation 0.15" SOIC P 700 mW D 0.3" SOIC 800 2 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Safety and Approvals VDE V 0884-10 (VDE V 0884-11 pending) V-Series (Reinforced Isolation; VDE File Number 5016933-4880-0002) • Working Voltage (V ) 1000 V (1415 V ); reinforced insulation; pollution degree 2 IORM RMS PK • Isolation voltage (V ) 6000 V ISO RMS • Surge immunity (V ) 12.8 kV IOSM PK • Surge rating 8 kV • Transient overvoltage (V ) 6000 V IOTM PK • Each part tested at 2387 V for 1 second, 5 pC partial discharge limit PK • Samples tested at 6000 V for 60 sec.; then 2122 V for 10 sec. with 5 pC partial discharge limit PK PK Standard versions (Basic Isolation; VDE File Number 5016933-4880-0001) • Working Voltage (V ) 600 V (848 V ); basic insulation; pollution degree 2 IORM RMS PK • Isolation voltage (V ) 2500 V ISO RMS • Transient overvoltage (V ) 4000 V IOTM PK • Surge rating 4000 V • Each part tested at 1590 V for 1 second, 5 pC partial discharge limit PK • Samples tested at 4000 V for 60 sec.; then 1358 V for 10 sec. with 5 pC partial discharge limit PK PK Safety-Limiting Values Symbol Value Units Safety rating ambient temperature T 180 °C S Safety rating power (180°C) P 270 mW S Supply current safety rating (total of supplies) I 54 mA S IEC 61010-1 (Edition 2; TUV Certificate Numbers N1502812; N1502812-101) Reinforced Insulation; Pollution Degree II; Material Group III Part No. Working Suffix Package Voltage -1 QSOP 300 V RMS -3 0.15" SOIC 300 V RMS None 0.3" SOIC (standard) 300 V RMS V 0.3" SOIC (high isolation voltage) 1000 V RMS UL 1577 (Component Recognition Program File Number E207481) V-Series isolation grade 6 kV rating; tested at 7.2 kV (10.2 kV ) for 1 second; each lot sample tested at 6 kV (8485 V ) for 1 minute RMS PK RMS PK Standard isolation grade Each part tested at 3000 V (4243 V ) for 1 second; each lot sample tested at 2500 V (3536 V ) for 1 minute RMS PK RMS PK Soldering Profile Per JEDEC J-STD-020C, MSL 1 3 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 IL260 Pin Connections 1 IN Input 1 1 2 GND Ground* IN V 1 1 DD2 3 IN Input 2 2 GND GND 4 IN Input 3 1 2 3 5 IN4 Input 4 IN OUT 2 1 6 V Supply Voltage 1 DD1 7 IN5 Input 5 IN3 OUT2 8 GND Ground* 1 9 GND Ground* IN OUT 2 4 3 10 OUT Output 5 5 V OUT 11 OUT Output 4 DD1 4 4 12 OUT Output 3 3 IN OUT 13 OUT Output 2 5 5 2 14 OUT1 Output 1 GND1 GND2 15 GND Ground* 2 16 V Supply Voltage 2 IL260 DD2 IL261 Pin Connections 1 V Supply Voltage 1 DD1 2 GND Ground* V V 1 DD1 DD2 3 IN Input 1 1 GND GND 4 IN Input 2 1 2 2 5 IN3 Input 3 IN OUT 1 1 6 IN Input 4 4 7 OUT5 Output 5 IN2 OUT2 8 GND Ground* 1 9 GND Ground* IN OUT 2 3 3 10 IN Input 5 5 IN OUT 11 OUT Output 4 4 4 4 12 OUT Output 3 3 OUT IN 13 OUT Output 2 5 5 2 14 OUT1 Output 1 GND1 GND2 15 GND Ground* 2 16 V Supply Voltage 2 IL261 DD2 IL262 Pin Connections 1 V Supply Voltage 1 DD1 2 GND Ground* V V 1 DD1 DD2 3 IN Input 1 1 GND GND 4 IN Input 2 1 2 2 5 IN Input 3 3 IN OUT 1 1 6 OUT Output 4 4 7 OUT5 Output 5 IN2 OUT2 8 GND Ground* 1 9 GND Ground* IN OUT 2 3 3 10 IN Input 5 5 OUT IN 11 IN Input 4 4 4 4 12 OUT Output 3 3 OUT IN 13 OUT Output 2 5 5 2 14 OUT1 Output 1 GND1 GND2 15 GND Ground* 2 16 V Supply Voltage 2 IL262 DD2 *NOTE: Pins 2 and 8 are internally connected, as are pins 9 and 15. 4 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 3.3 Volt Electrical Specifications (T to T ) min max Parameters Symbol Min. Typ. Max. Units Test Conditions IL260 300 400 μA Input Quiescent Current IL261 I 1.2 1.75 mA DD1 IL262 2.4 3.5 mA IL260 6 8.75 mA Output Quiescent Current IL261 I 4.8 7 mA DD2 IL262 3.6 5.25 mA Logic Input Current I −10 10 μA i V −0.1 V I = −20 μA, V=V Logic High Output Voltage V DD DD V O I IH OH 0.8 x V 0.9 x V I = −4 mA, V=V DD DD O I IH 0 0.1 I = 20 μA, V=V Logic Low Output Voltage V V O I IL OL 0.5 0.8 I = 4 mA, V=V O I IL Switching Specifications (V = 3.3 V) DD Maximum Data Rate 100 110 Mbps C = 15 pF L Minimum Pulse Width(7) PW 10 ns 50% Points, V O Propagation Delay Input to Output t 12 18 ns C = 15 pF (High to Low) PHL L Propagation Delay Input to Output t 12 18 ns C = 15 pF (Low to High) PLH L Pulse Width Distortion |t −t |(2) PWD 2 3 ns C = 15 pF PHL PLH L Propagation Delay Skew(3) t 4 6 ns C = 15 pF PSK L Output Rise Time (10%–90%) t 2 4 ns C = 15 pF R L Output Fall Time (10%–90%) t 2 4 ns C = 15 pF F L Common Mode Transient Immunity V = 1500 V |CM |,|CM | 30 50 kV/μs CM DC (Output Logic High to Logic Low)(4) H L t = 25 ns TRANSIENT Channel-to-Channel Skew 2 3 ns C = 15 pF L Dynamic Power Consumption(6) 140 240 μA/Mbps per channel Magnetic Field Immunity(8) (V = 3V, 3V<V <5.5V) DD2 DD1 Power Frequency Magnetic Immunity H 1000 1500 A/m 50Hz/60Hz PF Pulse Magnetic Field Immunity H 1800 2000 A/m t = 8µs PM p Damped Oscillatory Magnetic Field H 1800 2000 A/m 0.1Hz – 1MHz OSC Cross-axis Immunity Multiplier(9) K 2.5 X 5 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 5 Volt Electrical Specifications (T to T ) min max Parameters Symbol Min. Typ. Max. Units Test Conditions IL260 350 500 μA Input Quiescent Current IL261 I 1.8 2.5 mA DD1 IL262 3.6 5 mA IL260 9 12.5 mA Output Quiescent Current IL261 I 7.2 10 mA DD2 IL262 5.4 7.5 mA Logic Input Current I −10 10 μA i V −0.1 V I = −20 μA, V = V Logic High Output Voltage V DD DD V O I IH OH 0.8 x V 0.9 x V I = −4 mA, V = V DD DD O I IH 0 0.1 I = 20 μA, V = V Logic Low Output Voltage V V O I IL OL 0.5 0.8 I = 4 mA, V = V O I IL Switching Specifications (V = 5 V) DD Maximum Data Rate 100 110 Mbps C = 15 pF L Minimum Pulse Width(7) PW 10 ns 50% Points, V O Propagation Delay Input to Output t 10 15 ns C = 15 pF (High to Low) PHL L Propagation Delay Input to Output t 10 15 ns C = 15 pF (Low to High) PLH L Pulse Width Distortion |t −t |(2) PWD 2 3 ns C = 15 pF PHL PLH L Pulse Jitter(10) t 100 ps C = 15 pF J L Propagation Delay Skew(3) t 4 6 ns C = 15 pF PSK L Output Rise Time (10%–90%) t 1 3 ns C = 15 pF R L Output Fall Time (10%–90%) t 1 3 ns C = 15 pF F L Common Mode Transient Immunity V = 1500 V |CM |,|CM | 30 50 kV/μs CM DC (Output Logic High to Logic Low)(4) H L t = 25 ns TRANSIENT Channel-to-Channel Skew 2 3 ns C = 15 pF L Dynamic Power Consumption(6) 200 340 μA/Mbps per channel Magnetic Field Immunity(8) (V = 5V, 3V<V <5.5V) DD2 DD1 Power Frequency Magnetic Immunity H 2800 3500 A/m 50Hz/60Hz PF Pulse Magnetic Field Immunity H 4000 4500 A/m t = 8µs PM p Damped Oscillatory Magnetic Field H 4000 4500 A/m 0.1Hz – 1MHz OSC Cross-axis Immunity Multiplier(9) K 2.5 X Notes (apply to both 3.3 V and 5 V specifications): 1. Absolute maximum means the device will not be damaged if operated under these conditions. It does not guarantee performance. 2. PWD is defined as |t − t |. %PWD is equal to PWD divided by pulse width. PHL PLH 3. t is the magnitude of the worst-case difference in t and/or t between devices at 25°C. PSK PHL PLH 4. CM is the maximum common mode voltage slew rate that can be sustained while maintaining V > 0.8 V . CM is the maximum H O DD2 L common mode input voltage that can be sustained while maintaining V < 0.8 V. The common mode voltage slew rates apply to both rising O and falling common mode voltage edges. 5. Device is considered a two terminal device: pins 1–8 shorted and pins 9–16 shorted. 6. Dynamic power consumption numbers are calculated per channel and are supplied by the channel’s input side power supply. 7. Minimum pulse width is the minimum value at which specified PWD is guaranteed. 8. The relevant test and measurement methods are given in the Electromagnetic Compatibility section on p. 6. 9. External magnetic field immunity is improved by this factor if the field direction is “end-to-end” rather than to “pin-to-pin” (see diagram on p. 6). 10. 66,535-bit pseudo-random binary signal (PRBS) NRZ bit pattern with no more than five consecutive 1s or 0s; 800 ps transition time. 6 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Application Information Electrostatic Discharge Sensitivity Thermal Management This product has been tested for electrostatic sensitivity to the IsoLoop Isolators are designed for low power dissipation and limits stated in the specifications. However, NVE recommends that thermal performance, providing unmatched channel density for all integrated circuits be handled with appropriate care to avoid high-performance isolators. Nevertheless, package temperature rise damage. Damage caused by inappropriate handling or storage could should be considered when running multiple channels at high range from performance degradation to complete failure. speed. Power consumption is higher at 5 volt operation than at 3.3 volts, and dynamic supply current is higher on the input side of Electromagnetic Compatibility the isolators than the output side, so thermal management is more IsoLoop Isolators have the lowest EMC footprint of any isolation important with five-volt input-side power supplies. technology. There are no internal clocks or carriers. IsoLoop Isolators’ Wheatstone bridge configuration and differential IL260/IL261/IL262 parts have a maximum junction temperature of magnetic field signaling ensure excellent EMC performance against 110°C. Based on the specifications contained in this datasheet, the all relevant standards. derating curve at typical operating conditions is as follows: These isolators are fully compliant with generic EMC standards EN50081, EN50082-1 and the umbrella line-voltage standard for Information Technology Equipment (ITE) EN61000. NVE has completed compliance tests in the categories below: (cid:31) EN50081-1 Residential, Commercial & Light Industrial Methods EN55022, EN55014 EN50082-2: Industrial Environment Methods EN61000-4-2 (ESD), EN61000-4-3 (Electromagnetic Field Immunity), EN61000-4-4 (Electrical Transient Immunity), EN61000-4-6 (RFI Immunity), EN61000-4-8 (Power Frequency Magnetic Field Immunity), EN61000-4-9 (Pulsed Magnetic Field), EN61000-4-10 (Damped Oscillatory Magnetic Field) ENV50204 Radiated Field from Digital Telephones (Immunity Test) Immunity to external magnetic fields is even higher if the field direction is “end-to-end” rather than to “pin-to-pin” as shown in the Power Supply Decoupling diagram below: Both power supplies to these devices should be decoupled with low ESR 47 nF ceramic capacitors. Ground planes for both GND and 1 GND are highly recommended for data rates above 10 Mbps. 2 Capacitors must be located as close as possible to the V pins. DD Maintaining Creepage Creepage distances are often critical in isolated circuits. In addition to meeting JEDEC standards, NVE isolator packages have unique creepage specifications. Standard pad libraries often extend under the package, compromising creepage and clearance. Similarly, ground planes, if used, should be spaced to avoid compromising Cross-axis Field Direction clearance. Package drawings and recommended pad layouts are included in this datasheet. Dynamic Power Consumption IsoLoop Isolators achieve their low power consumption from the Signal Status on Start-up and Shut Down way they transmit data across the isolation barrier. By detecting the To minimize power dissipation, input signals are differentiated and edge transitions of the input logic signal and converting these to then latched on the output side of the isolation barrier to reconstruct narrow current pulses, a magnetic field is created around the GMR the signal. This could result in an ambiguous output state Wheatstone bridge. Depending on the direction of the magnetic depending on power up, shutdown and power loss sequencing. field, the bridge causes the output comparator to switch following Therefore, the designer should consider including an initialization the input logic signal. Since the current pulses are narrow, about signal in the start-up circuit. Initialization consists of toggling the 2.5 ns, the power consumption is independent of mark-to-space input either high then low, or low then high. ratio and solely dependent on frequency. This has obvious advantages over optocouplers, which have power consumption heavily dependent on mark-to-space ratio. 7 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Application Diagram—Multi-Channel Delta-Sigma A/D Converter In a typical single-channel delta-sigma ADC, the system clock is located on the isolated side of the system and only four channels of isolation are required. With multiple ADCs configured in a channel-to-channel isolation configuration, however, clock jitter and edge placement accuracy of the system clock must be matched between ADCs. The best solution is to use a single clock on the system side and distribute the clock to each ADC. The five-channel IL261 is ideal, with the fifth channel used to distribute a single, isolated clock to multiple ADCs as shown below: Bridge Bias Delta Sigma A/D CS5532 Bridge + Bridge - Isolation Boundary Serial Data Out Iso SD Out Serial Data In Iso SD In Clock Data Clock Iso Data Clock Generator Chip Select Iso CS Channel 1 IL261 OSC 2 Bridge Bias Delta Sigma A/D CS5532 Bridge + Bridge - Serial Data Out Iso SD Out Serial Data In Iso SD In Channel n Data Clock Iso Data Clock Chip Select Iso CS IL261 OSC 2 8 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Package Drawings Ultraminiature 16-pin QSOP Package (-1 suffix) Dimensions in inches (mm); scale = approx. 5X 0.188 (4.77) 0.020 (0.50) 0.197 (5.00) 0.029 (0.75) 0.050 (1.27) 0.060 (1.52) 0.056 (1.42) 0.069 (1.75) 0.228 (5.8) 0.150 (3.8) 0.244 (6.2) 0.157 (4.0) 0.004 (0.10) 0.025 (0.635) 0.010 (0.25) NOM NOTE:Pin spacing is a BASIC dimension; tolerances 0.009 (0.2) 0.007 (0.20) do not accumulate 0.012 (0.3) 0.010 (0.25) 0.15" 16-pin SOIC Package (-3 suffix) Dimensions in inches (mm); scale = approx. 5X 0.013 (0.3) NOM 0.020 (0.5) 0.007 (0.2) 0.016 (0.4) 0.013 (0.3) 0.050 (1.3) 0.386 (9.8) 0.394 (10.0) Pin 1 identified by either an 0.055 (1.40) 0.054 (1.4) indent or a 0.062 (1.58) 0.072 (1.8) marked dot 0.150 (3.81) 0.049 (1.24) 0.004 (0.1) 0.157 (3.99) 0.051 (1.30) 0.012 (0.3) 0.228 (5.8) NOTE:Pin spacing is a BASIC dimension; tolerances 0.244 (6.2) do not accumulate 9 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 0.3" 16-pin SOIC Package (no suffix) Dimensions in inches (mm); scale = approx. 5X 0.033 (0.85)* 0.260 (6.60)* 0.043 (1.10) 0.280 (7.11) 0.013 (0.3) 0.020 (0.5) 0.007 (0.2) 0.007 (0.18)* 0.016 (0.4) 0.397 (10.08) 0.013 (0.3) 0.010 (0.25) 0.050 (1.3) 0.413 (10.49) 0.092 (2.34) Pin 1 identified by 0.105 (2.67) either an indent or a marked dot 0.017 (0.43)* 0.08 (2.0) 0.022 (0.56) 0.10 (2.5) 0.292 (7.42)* 0.049 (1.24) 0.004 (0.1) 0.299 (7.59) 0.051 (1.30) 0.012 (0.3) 0.394 (10.00) NOTE:Pin spacing is a BASIC 0.419 (10.64) dimension; tolerances do not accumulate *Specified for True 8™ package to guarantee 8 mm creepage per IEC 60601. 10 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Recommended Pad Layouts 4 mm x 5 mm 16-pin QSOP Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.160 (4.05) 0.025 (0.635) 0.012 (0.30) 16 PLCS 0.275 (6.99) 0.15" 16-pin SOIC Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.160 (4.06) 0.050 (1.27) 0.020 (0.51) 16 PLCS 0.275 (6.99) 11 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 0.3" 16-pin SOIC Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.317 (8.05) 0.050 (1.27) 0.020 (0.51) 16 PLCS 0.449 (11.40) 12 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Available Parts Isolation Available Transmit Receive Voltage Parts Channels Channels (RMS) Package IL260-1E 5 0 2.5 kV QSOP IL260-3E 5 0 2.5 kV Narrow SOIC IL260E 5 0 2.5 kV Wide SOIC IL260VE 5 0 6 kV Wide SOIC IL261-1E 4 1 2.5 kV QSOP IL261-3E 4 1 2.5 kV Narrow SOIC IL261E 4 1 2.5 kV Wide SOIC IL261VE 4 1 6 kV Wide SOIC IL262-3E 3 2 2.5 kV Narrow SOIC IL262E 3 2 2.5 kV Wide SOIC IL262VE 3 2 6 kV Wide SOIC All part types are available on tape and reel. Ordering Information IL 260 V - 3 E TR13 Valid Part Numbers IL260 IL260E Bulk Package IL260VE Blank = Tube IL260-1E TR7 = 7'' Tape and Reel IL260-3 TR13 = 13'' Tape and Reel IL260-3E IL261 Package IL261E Blank = 80/20 Tin/Lead Plating IL261VE E = RoHS Compliant IL261-1E IL261-3 Package Type IL261-3E Blank = 0.3" 16-pin SOIC IL262 -1 = 0.15'' 16-pin QSOP IL262E -3 = 0.15'' 16-pin SOIC IL262VE IL262-3 Grade IL262-3E Blank = Standard Isolation Voltage (2.5 kV) All IL260-Series part V = High Isolation types are available on Voltage (6 kV) tape and reel. Base Part Number 260 = 5 Transmit Channels 261 = 4 Transmit Channels; 1 Receive Channel 262 = 3 Transmit Channels; 2 Receive Channel Product Family IL = Isolators RoHS COMPLIANT 13 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Revision History ISB-DS-001-IL260/1/2-V Change November 2016 • VDE certification and UL approval for V-Series versions (6 kV reinforced isolation). ISB-DS-001-IL260/1/2-U Changes • Updated VDE certification standard to VDE V 0884-10. • Upgraded “VE” Version Surge Immunity specification to 12.8 kV. • Upgraded “VE” Version VDE 0884-10 rating to reinforced insulation. • Corrected QSOP pin width dimension (p. 10). ISB-DS-001-IL260/1/2-T Changes • Increased V-Series isolation voltage to 6 kVrms. • Increased typ. Total Barrier Thickness specification to 0.016 mm. • Increased CTI min. specification to ≥600 V . RMS ISB-DS-001-IL260/1/2-S Changes • Added V-Series 5 kV isolation voltage versions. • More detailed “Available Parts” table. ISB-DS-001-IL260/1/2-R Changes • Added QSOP packages (-1 suffix). • Revised and added details to thermal characteristic specifications (p. 2). • Added VDE 0884 Safety-Limiting Values (p. 3). • Added “Thermal Management” paragraph in Applications section. ISB-DS-001-IL260/1/2-Q Change • IEC 60747-5-5 (VDE 0884) certification. ISB-DS-001-IL260/1/2-P Changes • Tighter quiescent current specifications. • Upgraded from MSL 2 to MSL 1. ISB-DS-001-IL260/1/2-O Changes • Increased transient immunity specifications based on additional data. • Added VDE 0884 pending. • Added high voltage endurance specifications. • Increased magnetic immunity specifications. • Updated package drawings. • Added recommended solder pad layouts. 14 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 Datasheet Limitations The information and data provided in datasheets shall define the specification of the product as agreed between NVE and its customer, unless NVE and customer have explicitly agreed otherwise in writing. All specifications are based on NVE test protocols. In no event however, shall an agreement be valid in which the NVE product is deemed to offer functions and qualities beyond those described in the datasheet. Limited Warranty and Liability Information in this document is believed to be accurate and reliable. However, NVE does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. In no event shall NVE be liable for any indirect, incidental, punitive, special or consequential damages (including, without limitation, lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Right to Make Changes NVE reserves the right to make changes to information published in this document including, without limitation, specifications and product descriptions at any time and without notice. This document supersedes and replaces all information supplied prior to its publication. Use in Life-Critical or Safety-Critical Applications Unless NVE and a customer explicitly agree otherwise in writing, NVE products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical devices or equipment. NVE accepts no liability for inclusion or use of NVE products in such applications and such inclusion or use is at the customer’s own risk. Should the customer use NVE products for such application whether authorized by NVE or not, the customer shall indemnify and hold NVE harmless against all claims and damages. Applications Applications described in this datasheet are illustrative only. NVE makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NVE products, and NVE accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NVE product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customers. Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NVE does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customers. The customer is responsible for all necessary testing for the customer’s applications and products using NVE products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customers. NVE accepts no liability in this respect. Limiting Values Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the recommended operating conditions of the datasheet is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and Conditions of Sale In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NVE hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of NVE products by customer. No Offer to Sell or License Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export Control This document as well as the items described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Automotive Qualified Products Unless the datasheet expressly states that a specific NVE product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NVE accepts no liability for inclusion or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NVE’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NVE’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NVE for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NVE’s standard warranty and NVE’s product specifications. 15 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation

IL260/IL261/IL262 An ISO 9001 Certified Company NVE Corporation 11409 Valley View Road Eden Prairie, MN 55344-3617 USA Telephone: (952) 829-9217 Fax: (952) 829-9189 www.nve.com e-mail: iso-info@nve.com ©NVE Corporation All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ISB-DS-001-IL260/1/2-V November 2016 16 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation