ATR4255P datasheet(1/34 Pages) ATMEL

tên linh kiện	ATR4255P

Giải thích chi tiết về linh kiện	FM Double-conversion System

PDF	34 Pages

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nhà sản xuất	ATMEL [ATMEL Corporation]

Trang chủ	http://www.atmel.com

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1 / 34 page

Features

• FM Double-conversion System

• Integrated Second IF Filter with Software-controlled Bandwidth

• Completely Integrated FM Demodulator

• Soft Mute and Multipath Noise Cancellation

• Receiving Condition Analyzer

• AM Up/Down-conversion System

• AM Preamplifier with AGC and Stereo Capability

• 3-wire Bus Controlled

• Search Stop Signal Generation for AM and FM

• Automatic Alignment Possible

• Lead-free Package

Electrostatic sensitive device.

Observe precautions for handling.

1.

Description

The ATR4255P is a highly integrated AM/FM front-end circuit manufactured using

Atmel’s advanced BiCMOS technology. It represents a complete, automatically

adjustable AM/FM front end, containing a double-conversion system for FM and an

up/down-conversion receiver for AM with IF1 = 10.7 MHz and IF2 = 450 kHz. The

front end is suitable for digital or analog AF signal processing. Together with the PLL

ATR4256, an automatically aligned high-performance AM/FM tuner can be built.

These ICs are designed for highly sophisticated car radio applications.

AM/FM

Receiver IC

ATR4255P

Rev. 4883B–AUDR–01/06

Số phần tương tự - ATR4255P

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ATMEL Corporation	ATR4255	373Kb / 32P	AM/FM RECEIVER IC
	ATR4255-ILQH	373Kb / 32P	AM/FM RECEIVER IC
	ATR4255-ILSH	373Kb / 32P	AM/FM RECEIVER IC

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Sanyo Semicon Device	LA8670M	192Kb / 10P	Double-Conversion Narrow-Band FM IF System
Cirrus Logic	CS4225	385Kb / 30P	Digital Audio Conversion System
Intersil Corporation	CA3089	236Kb / 7P	FM IF System November 1996
Intersil Corporation	CA3189	129Kb / 8P	FM IF System May 1999
TOKO, Inc	TK10420	120Kb / 5P	DUAL CONVERSION FM IF AMPLIFER
List of Unclassifed Man...	SL6601C	427Kb / 6P	FM IF, PLL DETECTOR (DOUBLE CONVERSION) AND RF MIXER
Motorola, Inc	MC3363	339Kb / 10P	Low Power Dual Conversion FM Receiver
LANSDALE Semiconductor ...	ML13135	771Kb / 11P	FM Communications Receiver; Dual Conversion Narrowband FM Receiver
TDK Electronics	B39172B1619U810	179Kb / 6P	SAW filter Double conversion
Motorola, Inc	MC3362	285Kb / 8P	LOW?밣OWER DUAL CONVERSION FM RECEIVER