TDA5630BT - 9 V VHF and UHF mixer/oscillator for TV and VCR cable tuners

Product Overview

NXP

TDA5630BT 9 V VHF and UHF mixer/oscillator for TV and VCR cable tuners by NXP - Datasheet Preview — Datasheet preview – TDA5630BT

Datasheet Details

Part number	TDA5630BT
Manufacturer	NXP
File Size	146.56 KB
Description	9 V VHF and UHF mixer/oscillator for TV and VCR cable tuners
Datasheet	TDA5630BT Datasheet
Additional preview pages of the TDA5630BT datasheet.

Product details

Description

TDA5630BT The TDA5630BT is a monolithic integrated circuit that performs VHF and UHF mixer/oscillator functions in TV and VCR cable tuners.With a proper oscillator application and by using a switchable inductor to split the VHF band into two sub-bands, the full VHF/UHF TV bands can be covered.This low-power mixer/oscillator requires a power supply of 9 V and is available in a very small package.The device gives the designer the capability to design an economical and physically small cable t

Features

Balanced mixer with a common emitter input for band A (single input).
2-pin oscillator for band A.
Balanced mixer with a common base input for band C.
3-pin oscillator for band C.
Local oscillator buffer output for external prescaler.
SAW filter preamplifier with a low output impedance to drive a SAW filter.
Band gap voltage stabilizer for oscillator stability.
Electronic band switch.

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Published: Apr 23, 2005 |