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TQ9121 - Low-Noise Amplifier

General Description

Name Pin # Description VDD 1, 8 +5 V Power Supply.

Decoupled on chip with 50 pF capacitor.

If additional decoupling is required, decouple with 0.01 uF within 0.25 inch of package.

Key Features

  • s GND 4 TQ9121 5 GND The TQ9121 Low-Noise Amplifier is part of TriQuint's RFIC Downconverter Building Block family. Intended for use in the first stages of a Low-Noise Receiver front end, the TQ9121 provides high-performance operation from a standard +5 V power supply. Its low current consumption and small, plastic sur face-mount package are well suited for low-cost hand-held and batter y-powered.

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Datasheet Details

Part number TQ9121
Manufacturer TriQuint
File Size 163.51 KB
Description Low-Noise Amplifier
Datasheet download datasheet TQ9121 Datasheet

Full PDF Text Transcription for TQ9121 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TQ9121. For precise diagrams, and layout, please refer to the original PDF.

T R I Q U I N T S E M I C O N D U C T O R , I N C . WIRELESS COMMUNICATIONS TQ9121 VDD 1 8 VDD 7 GND 6 OUT GND 2 IN 3 Low-Noise Amplifier ICs Features s GND 4 TQ9121 5 GN...

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6 OUT GND 2 IN 3 Low-Noise Amplifier ICs Features s GND 4 TQ9121 5 GND The TQ9121 Low-Noise Amplifier is part of TriQuint's RFIC Downconverter Building Block family. Intended for use in the first stages of a Low-Noise Receiver front end, the TQ9121 provides high-performance operation from a standard +5 V power supply. Its low current consumption and small, plastic sur face-mount package are well suited for low-cost hand-held and batter y-powered applications. The amplifier has internal self-bias circuitry for easy system integration. An external matching network at the input of the amplifier yields optimum noise performan

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