SAA1057 Datasheet PDF - Philips Radio tuning PLL frequency synthesizer Specs

SAA1057 - Radio tuning PLL frequency synthesizer

Datasheet Summary

Description

The SAA1057 is a single chip frequency synthesizer IC in I2L technology, which performs all the tuning functions of a PLL radio tuning system.

The IC is applicable to all types of radio receivers, e.g.

car radios, hi-fi radios and portable radios.

Features

On-chip prescaler with up to 120 MHz input frequency.
On-chip AM and FM input amplifiers with high sensitivity (30 mV and 10 mV respectively).
Low current drain (typically 16 mA for AM and 20 mA for FM) over a wide supply voltage range (3,6 V to 12 V).
On-chip amplifier for loop filter for both AM and FM (up to 30 V tuning voltage). QUICK.

Datasheet Details

Part number	SAA1057
Manufacturer	Philips
File Size	104.35 KB
Description	Radio tuning PLL frequency synthesizer
Datasheet	SAA1057 Datasheet
Additional preview pages of the SAA1057 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET SAA1057 Radio tuning PLL frequency synthesizer Product speciﬁcation File under Integrated Circuits, IC01 November 1983 Philips Semiconductors Product speciﬁcation Radio tuning PLL frequency synthesizer GENERAL DESCRIPTION The SAA1057 is a single chip frequency synthesizer IC in I2L technology, which performs all the tuning functions of a PLL radio tuning system. The IC is applicable to all types of radio receivers, e.g. car radios, hi-fi radios and portable radios. Features • On-chip prescaler with up to 120 MHz input frequency. • On-chip AM and FM input amplifiers with high sensitivity (30 mV and 10 mV respectively). • Low current drain (typically 16 mA for AM and 20 mA for FM) over a wide supply voltage range (3,6 V to 12 V).

Published: May 18, 2005 |