TDA8042M - Quadrature demodulator

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NXP

TDA8042M Quadrature demodulator by NXP - Datasheet Preview — Datasheet preview – TDA8042M

Datasheet Details

Part number	TDA8042M
Manufacturer	NXP
File Size	108.85 KB
Description	Quadrature demodulator
Datasheet	TDA8042M Datasheet
Additional preview pages of the TDA8042M datasheet.

Product details

Description

TDA8042M The TDA8042M is a monolitic bipolar IC dedicated for BPSK and QPSK demodulation.It is designed to be used together with the TDA8043 as part of a complete BPSK/QPSK satellite demodulator and decoder.The bandwidth of the TDA8042M allows symbol rates up to 45 Msymbols/s.It includes two matched mixers, an IF gain controlled amplifier, a symmetrical oscillator, a 0°/90° phase shifter, two low-pass filters and two matched baseband amplifiers.The high input sensitivity makes interfacing

Features

5 V supply voltage.
Internal voltage reference.
350 to 650 MHz input frequency range.
On-chip 0° and 90° phase shifter.
Symbol rate up to 45 Msymbols/s.
High input sensitivity.
Built-in voltage stabilizer.
AGC amplifier with 21 dB control range.
AGC detector.

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Published: Apr 16, 2005 |