MAATCC0006 Digital Attenuator 30 dB, 4-Bit, TTL Driver, DC - 3 GHz Rev. V5 Features Schematic with Off-Chip Components or  Attenuation: 2 dB Steps to 30 dB Functional Block Diagram  Low DC Power Consumption  Integral TTL Driver  50 Ω Impedance  Temperature Stability: ±0.18 dB from -55°C to +85°C  Lead-Free SO-16 Package  100% Matte Tin Plating over Copper  Halogen-Free “Green” Mold Compound  260°C Reflow Compatible  RoHS* Compliant Version of AT65-0233 Description The MAATCC0006 is a GaAs FET 4-bit digital attenuator with a 2 dB minimum step size and a 30 dB total attenuation range. This device is in a SOIC-16 plastic surface mount package. The MAATCC0006 is ideally suited for use where accuracy, fast speed, very low power consumption is Pin Configuration required. Typical applications include dynamic range setting in precision receiver circuits and other gain/ Pin # Function Pin # Function leveling control circuits. 1 GND 9 C2 2 RF1 10 C1 Ordering Information1 3 GND 11 GND 4 NC2 12 GND Part Number Package 5 Vee 13 NC2 MAATCC0006 Bulk Packaging 6 Vcc 14 GND MAATCC0006TR 1000 piece reel 7 C4 15 RF2 MAATCC0006-TB Sample Test Board 8 C3 16 GND 1. Reference Application Note M513 for reel size information. 2. NC = No Connection * Restrictions on Hazardous Substances, compliant to current RoHS EU directive. 111 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007418

MAATCC0006 Digital Attenuator 30 dB, 4-Bit, TTL Driver, DC - 3 GHz Rev. V5 Electrical Specifications: T = 25°C A Parameter Test Conditions Units Min. Typ. Max. DC - 0.5 GHz 1.7 2.0 Insertion Loss DC - 2.0 GHz dB — 2.3 2.7 DC - 3.0 GHz 2.6 3.1 Any Bit or Combination of Bits Attenuation Accuracy dB ± (.4 + 8% of attenuation) DC - 3.0 GHz Full Range VSWR Ratio — — 1.7:1 DC - 3.0 GHz Trise, Tfall 10% to 90% ns 10 50 Ton, Toff 50% Cntl to 90%/10% RF ns — 30 150 Transients In-Band mV 35 — Input Power +20 1 dB Compression 0.05 GHz dBm — — +28 0.5 - 3.0 GHz Two-tone inputs up to +5 dBm +40 Input IP 0.05 GHz dBm — — 3 +50 0.5 - 3.0 GHz Two-tone inputs up to +5 dBm +45 Input IP 0.05 GHz dBm — — 2 +68 0.5 - 3.0 GHz VCC — 4.5 5.0 5.5 V VEE — -8.0 -5.0 -4.75 V LOW-level input voltage 0.0 0.8 IL V — V HIGH-level input voltage 2.0 5.0 IH lin (Input Leakage Current) Vin = V or GND µA -1.0 — 1.0 CC Icc Vcntrl = V or GND µA — 250 400 (Quiescent Supply Current) CC ΔIcc (Additional Supply Current Per TTL V = Max, Vcntrl = V - 2.1 V mA — — 1.0 CC CC Input Pin) IEE VEE min to max, Vin = V or V mA -1.0 -0.2 — IL IH Absolute Maximum Ratings3,4 Truth Table (Digital Attenuator)6 Parameter Absolute Maximum C1 C2 C3 C4 Attenuation Input Power 0 0 0 0 Loss, Reference 0.05 GHz +27 dBm 1 0 0 0 2.0 dB 0.5 - 3.0 GHz +34 dBm V -0.5 V ≤ V ≤ +7.0 V 0 1 0 0 4.0 dB CC CC V -8.5 V ≤ V ≤ +0.5 V 0 0 1 0 8.0 dB EE EE V - V -0.5 V ≤ V - V ≤ 14.5 V 0 0 0 1 16.0 dB CC EE CC EE Vin5 -0.5 V ≤ V ≤ V + 0.5 V 1 1 1 1 30.0 dB IN CC Operating Temperature -40ºC to +85ºC 6. 0 = TTL Low; 1 = TTL High Storage Temperature -65ºC to +125ºC 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. MACOM does not recommend sustained operation near these survivability limits. 5. Standard CMOS TTL interface, latch=up will occur if logic signal applied prior to power supply. 222 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007418

MAATCC0006 Digital Attenuator 30 dB, 4-Bit, TTL Driver, DC - 3 GHz Rev. V5 Typical Performance Curves Typical Insertion Loss (dB) Attenuation Accuracy, 2 dB 3 B) 0.6 d n. ( 0.4 e 2 Att 0.2 dB) m. Loss ( 1 om No -0.20 r on f -0.4 ti a 0 vi -0.6 e 0 0.5 1 1.5 2 2.5 3 D 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) Frequency (GHz) Attenuation Accuracy, 4 dB Attenuation Accuracy, 8 dB B) 0.6 n. 0.4 d e n. ( 0.4 Att Atte 0.2 m. 0.2 Nom. 0 m NodB) 0 rom -0.2 n fro( -0.2 ation f -0.4 viatio -0.4 Devi -0.6 0 0.5 1 1.5 2 2.5 3 De 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) Frequency (GHz) 333 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007418

MAATCC0006 Digital Attenuator 30 dB, 4-Bit, TTL Driver, DC - 3 GHz Rev. V5 Typical Performance Curves Attenuation Accuracy, 16 dB Attenuation Accuracy, 30 dB dB) 0.8 B) 0.8 Atten. ( 0.4 Atten. (d 0.40 m. m. -0.4 No 0 o -0.8 N m m -1.2 o on fr -0.4 n fro -1.6 ati tio -2 Devi -0.8 0 0.5 1 1.5 2 2.5 3 Devia -2.4 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) Frequency (GHz) Typical RF1 VSWR Typical RF2 VSWR Insertion Loss 16 dB 30 dB 2, 4, & 8 dB Insertion Loss 16 dB 30 dB 2, 4, & 8 dB 1.4 1.4 1.3 1.3 R R W 1.2 W 1.2 S S V V 1.1 1.1 1 1 0 0.5 1 1.5 2 2.5 3 0 0.5 1 1.5 2 2.5 3 Frequency (GHz) Frequency (GHz) 444 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007418

MAATCC0006 Digital Attenuator 30 dB, 4-Bit, TTL Driver, DC - 3 GHz Rev. V5 Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. Lead-Free, SOIC-16† † Reference Application Note M538 for lead-free solder reflow recommendations. 555 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007418

MAATCC0006 Digital Attenuator 30 dB, 4-Bit, TTL Driver, DC - 3 GHz Rev. V5 MACOM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and product descriptions at any time, without notice. MACOM makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THESE MATERIALS. MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale. 666 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007418