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TQM8M9074 - Variable Gain Amplifier

Description

The TQM8M9074 is a high dynamic range analog controlled variable gain amplifier (VGA) which operates from 0.7 to 2.8 GHz.

The VGA is able to achieve high performance with +43 dBm OIP3 and +27.5 dBm P1dB over a wide gain variation range while only consuming 225 mA current.

Features

  • Integrates Amp + VVA + Amp functionality 700-2800 MHz 23 dB Gain @ 2.14 GHz 3.4 dB Noise Figure @ max gain setting +27.5 dBm P1dB +43 dBm OIP3 +5V Supply Voltage 240 mA Quiescent Current MTTF > 1000 Years Functional Block Diagram Vcc VVA 20 Amp1 In 1 NC 2 NC 19 NC 18 NC 17 NC 16 Amp2_Out 15 Vcc Amp2 14 NC 13 Amp2 In 12 NC 11 VVA Out 6 NC 7 NC 8 Vctl VVA 9 NC 10 NC Amp1_Out 3 Vcc Amp1 NC 4 VVA In 5 General.

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Datasheet Details

Part number TQM8M9074
Manufacturer TriQuint Semiconductor
File Size 1.02 MB
Description Variable Gain Amplifier
Datasheet download datasheet TQM8M9074 Datasheet
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Full PDF Text Transcription

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TQM8M9074 ½ W High Linearity Variable Gain Amplifier Applications 2G / 3G / 4G Wireless Infrastructure LTE / WCDMA / CDMA / EDGE General Purpose Wireless 20-pin 5x5mm leadless package Product Features Integrates Amp + VVA + Amp functionality 700-2800 MHz 23 dB Gain @ 2.14 GHz 3.4 dB Noise Figure @ max gain setting +27.5 dBm P1dB +43 dBm OIP3 +5V Supply Voltage 240 mA Quiescent Current MTTF > 1000 Years Functional Block Diagram Vcc VVA 20 Amp1 In 1 NC 2 NC 19 NC 18 NC 17 NC 16 Amp2_Out 15 Vcc Amp2 14 NC 13 Amp2 In 12 NC 11 VVA Out 6 NC 7 NC 8 Vctl VVA 9 NC 10 NC Amp1_Out 3 Vcc Amp1 NC 4 VVA In 5 General Description The TQM8M9074 is a high dynamic range analog controlled variable gain amplifier (VGA) which operates from 0.7 to 2.8 GHz.
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