Datasheet Details
| Part number | TQP4M9071 |
|---|---|
| Manufacturer | TriQuint Semiconductor |
| File Size | 887.82 KB |
| Description | 31.5 dB Digital Step Attenuator |
| Datasheet |
 TQP4M9071 Datasheet
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General Description
The TQP4M9071 is a high linearity, low insertion loss, 6bit, 31.5 dB Digital Step Attenuator (DSA) operating over the DC-4 GHz frequency range.
The digital step attenuator uses a single positive 3.3V or 5V supply and has a parallel control interface for changing attenuation states.
Key Features
- DC - 4 GHz 0.5 dB LSB Steps to 31.5 dB +57 dBm Input IP3 1.7 dB Insertion Loss @ 2.2 GHz TTL / CMOS Compatible Parallel Control Interface No requirement for external bypass capacitors for operation above 700 MHz 50 Ω Impedance +3.3V or +5V Supply Voltage Functional Block Diagram D0 D1 D2 D3 D4 20 24 23 22 21 19 D5 18 17 16 NC NC NC NC GND RF IN 1 2 3 4 5 6 Vdd NC NC NC GND RF OUT 6-BIT 31.5 DSA 15 14 13 10 11 ACGND4 ACGND0 ACGND1 ACGND2.