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TQ5635 - 1840 - 1870 MHz KPCS CDMA Mixer Receiver

General Description

The TQ5635 is an LNA-Downconverter optimized for use in the Korea CDMA PCS bands.

Key Features

  • ? ? Single 3.0 V Operation ? ? Adjustable Gain/IP3/Current ? ? Low Current Operation ? ? Few external components ? ? QFN 3x3 mm, 16 Pin Leadless Plastic Package ? ? High Input IP3 ? ? Low Noise Figure LNA Bias active bias LO Buffer IF Amp LO In LNA Vdd GND IF Out GIC Product.

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Datasheet Details

Part number TQ5635
Manufacturer TriQuint Semiconductor
File Size 300.57 KB
Description 1840 - 1870 MHz KPCS CDMA Mixer Receiver
Datasheet download datasheet TQ5635 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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WIRELESS COMMUNICATIONS DIVISION GND/LNA Gain GND/LNA Gain Mixer Vdd TQ5635 DATA SHEET LNA Out 1 GND Active Bias MXR In 3 V PCS LNA/Mixer Receiver IC RF In LNA GND Mixer GND LO Vdd Features ? ? Single 3.0 V Operation ? ? Adjustable Gain/IP3/Current ? ? Low Current Operation ? ? Few external components ? ? QFN 3x3 mm, 16 Pin Leadless Plastic Package ? ? High Input IP3 ? ? Low Noise Figure LNA Bias active bias LO Buffer IF Amp LO In LNA Vdd GND IF Out GIC Product Description The TQ5635 is an LNA-Downconverter optimized for use in the Korea CDMA PCS bands. The integrated LNA has a single high gain mode that provides over 15 dB of gain, and features very low NF and excellent IP3. An external resistor controls LNA bias, making LNA Idd adjustable.