U4065B FM Receiver IC

Atmel

Description

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The IC U4065B is a bipolar integrated FM front-end circuit.

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Datasheet Specifications

Part number: U4065B
Manufacturer: Atmel
File Size: 305.32 KB
Datasheet: U4065B-Atmel.pdf
Description: FM Receiver IC

Features

* On-chip Control Functions are Available for System Gain Adjust (dB Linear versus DC Current)
* Low Noise LO Design
* ESD Protected Benefits
* All Front-end Functions of a High-performance FM Receiver Except the RF Preamplifier are Integrated FM Receiver IC U4065B

Applications

* Rev. 4807A
* AUDR
* 05/04 Figure 1. Block Diagram ANT VS IF tank IF BPF IF gain adjust IF BPF IF output IF BPF RF tank 16 14 PIN ATT Mixer IF 1 IF 2 2 19 18 20 21 4 7 5 3 VS RF RF tank NC 12 Interference mixer AGC wide band and IF 13 AGC adjust (wide band) LO tank 23 24 Local os

U4065B Distributors

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U4065B Receiver Atmel

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