MAAD-007086-000100

MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Features            Rev. V4 Schematic with Off-Chip Components Attenuation: 1 dB Steps to 50 dB Low DC Power Consumption Integral TTL Driver 50 ohm Impedance Test Boards are Available Tape and Reel Packaging Available Lead-Free SOW-24 Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of AT65-0106 Description MACOM's MAAD-007086-000100 is a GaAs FET 6-bit digital attenuator with a 1 dB minimum step size and a 50 dB total attenuation range. This device is in a SOW-24, wide body plastic surface mount package. The MAAD-007086-000100 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Pin Configuration Pin No. Function Pin No. Function 1 GND 13 RF 2 GND 14 GND 3 GND 15 GND Ordering Information Part Number Package 4 C32 16 GND MAAD-007086-000100 Bulk Packaging 5 C16 17 GND MAAD-007086-0001TR 1000 piece reel 6 VEE 18 GND 7 VCC 19 GND 8 C8 20 GND 9 C4 21 GND 10 C2 22 GND 11 C1 23 GND 12 GND 24 RF MAAD-007086-0001TB Sample Test Board Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM 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 MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Rev. V4 Electrical Specifications: TA = 25°C, Z0 = 50 Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss — DC - 2.0 GHz dB — 4.2 4.7 Attenuation Accuracy Individual Bits 1-2-4-8-16-32 dB Any Combination of Bits 3 to 15 dB Any Combination of Bits 17 to 31 dB Any Combination of Bits 32 to 50 dB DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz dB dB dB dB — — — — — — — — ±(.3 +3% of atten setting) ±(.5 +5% of atten setting) ±(.3 +3% of atten setting) ±(.5 +7% of atten setting) VSWR Full Range DC - 2.0 GHz Ratio — 1.8:1 2:1 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10% — — ns ns — — 75 20 150 50 1 dB Compression — — 50 MHz 0.5 - 2.0 GHz dBm dBm — — +21 +24 — — Input IP3 Two-tone inputs up to +5 dBm @ 0 dB Attenuation 50 MHz 0.5-2.0 GHz dB dB — — +35 +48 — — Vcc Vee — — — — V V 4.75 -8.0 5.0 -5.0 5.25 -4.75 VIL VIH LOW-level input voltage HIGH-level input voltage — — V V 0.0 2.0 — — 0.8 5.0 lin (Input Leakage Current) Vin = VCC or GND — uA -1.0 — 1.0 Icc (Quiescent Supply Current) Vcntrl = VCC or GND — uA — 250 400 ΔIcc (Additional Supply Current Per TTL Input Pin) VCC = Max, Vcntrl = VCC - 2.1 V — mA — — 1.0 IEE VEE min to max, Vin = VIL or VIH — mA -1.0 -0.2 — Thermal Resistance θJA PCB mount on FR4 material, copper trace, still air at +25°C — °C/W — 60-80 — Switching Speed 1 1. Decoupling capacitors (.01µF) are required on power supply lines. Absolute Maximum Ratings2,3 2 Parameter Absolute Maximum Max. Input Power 0.05 GHz 0.5 - 2.0 GHz +27 dBm +34 dBm VCC -0.5V ≤ VCC ≤ +7.0V VEE -8.5V ≤ VEE ≤ +0.5V VCC - VEE -0.5V ≤ VCC - VEE ≤ 14.5V Vin4 -0.5V ≤ Vin ≤ VCC + 0.5V Operating Temperature -40ºC to +85ºC Storage Temperature -65ºC to +125ºC 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. 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. MACOM does not recommend sustained operation near these survivability limits. 4. Standard CMOS TTL interface, latch-up will occur if logic signal is applied prior to power supply. M/A-COM 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 MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Rev. V4 Truth Table (Digital Attenuator) C32 C16 C8 C4 C2 C1 Attenuation 0 0 0 0 0 0 Loss, Reference 0 0 0 0 0 1 1 dB 0 0 0 0 1 0 2 dB 0 0 0 1 0 0 4 dB 0 0 1 0 0 0 8 dB 0 1 0 0 0 0 16 dB 1 0 0 0 0 0 32 dB 1 1 0 0 1 0 50 dB 0 = TTL Low; 1 = TTL High Typical Performance Curves 1 dB Attenuation Variation from -40ºC to +85ºC Insertion Loss vs. Temperature 1 dB Variation Over Temperature +25°C 5 +85°C -40°C Attenuation (dB) Attenuation (dB) Loss Variation Over Tem perature 4 3 2 0.0 0.5 1.0 1.5 1.4 1.2 1.0 2.0 0.0 0.5 Frequency (GHz) Attenuation (dB) Attenuation (dB) 4 dB Attenuation Variation Over Tem perature 2.2 2.0 1.8 1.6 1.0 Frequency (GHz) 1.5 2.0 4.4 4.2 4.0 3.8 3.6 0.0 0.5 1.0 1.5 Frequency (GHz) 3 M/A-COM 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 2.0 4 dB Attenuation Variation from -40ºC to +85ºC 2 dB Attenuation Variation Over Tem perature 0.5 1.5 Frequency (GHz) 2 dB Attenuation Variation from -40ºC to +85ºC 0.0 1.0 2.0 MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Rev. V4 Typical Performance Curves 16 dB Attenuation Variation from -40ºC to +85ºC 8 dB Attenuation Variation from -40ºC to +85ºC 16 dB Attenuation Variation Over Tem perature 8.6 Attenuation (dB) Attenuation (dB) 8 dB Attenuation Variation Over Tem perature 8.2 7.8 0.0 0.5 1.0 1.5 2.0 16 . 5 16 . 0 15 . 5 0.0 0.5 Frequency (GHz) Max. Attenuation Variation Over Temperature 32.0 31.0 30.0 1.5 2.0 Attenuation (dB) Attenuation (dB) 33.0 1.0 56 54 52 50 48 46 0.0 Frequency (GHz) VSWR VSWR 1.0 Frequency (GHz) 1.5 1.5 2.0 S11 S22 2.0 1.8 1.6 1.4 1.2 1.0 0.0 0.5 1.0 1.5 Frequency (GHz) 4 M/A-COM 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 2.0 1 dB VSWR (S11,S22) S11 S22 0.5 1.0 1 dB VSWR (S11, S22) Loss VSWR (S11,S22) 0.0 0.5 Frequency (GHz) Reference Loss VSWR (S11, S22) 2.0 1.8 1.6 1.4 1.2 1.0 2.0 Max. Attenuation Variation from -40ºC to +85ºC 32 dB Attenuation Variation Over Tem perature 0.5 1. 5 Frequency (GHz) 32 dB Attenuation Variation from -40ºC to +85ºC 0.0 1. 0 2.0 MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Rev. V4 Typical Performance Curves 4 dB VSWR (S11, S22) 2 dB VSWR (S11, S22) S11 2.0 1.8 1.6 1.4 1.2 1.0 4 dB VSWR (S11,S22) S22 VSWR VSWR 2 dB VSWR (S11,S22) 0.0 0.5 1.0 1.5 S11 S22 2.0 1.8 1.6 1.4 1.2 1.0 2.0 0.0 0.5 Frequency (GHz) 16 dB VSWR (S11,S22) S22 VSWR VSWR 0.0 0.5 1.0 1.5 S11 2.0 1.8 1.6 1.4 1.2 1.0 0.0 2.0 0.5 32 dB VSWR (S11, S22) S22 0.5 2.0 50 dB VSWR (S11,S22) VSWR VSWR 0.0 1.5 50 dB VSWR (S11, S22) 32 dB VSWR (S11,S22) S11 1.0 S22 Frequency (GHz) Frequency (GHz) 2.0 1.8 1.6 1.4 1.2 1.0 2.0 16 dB VSWR (S11, S22) 8 dB VSWR (S11,S22) S11 1.5 Frequency (GHz) 8 dB VSWR (S11, S22) 2.0 1.8 1.6 1.4 1.2 1.0 1.0 1.0 Frequency (GHz) 1.5 2.0 S11 2.0 1.8 1.6 S22 1.4 1.2 1.0 0.0 0.5 1.0 1.5 Frequency (GHz) 5 M/A-COM 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 2.0 MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Rev. V4 Lead-Free, SOW-24† † Reference Application Note M538 for lead-free solder reflow recommendations. 6 M/A-COM 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 MAAD-007086 Digital Attenuator 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz Rev. V4 M/A-COM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with M/A-COM 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. 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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. 7 M/A-COM 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