ATA5278 - STAND-ALONE ANTENNA DRIVER

Product Overview

ATMEL Corporation

Datasheet Details

Part number	ATA5278
Manufacturer	ATMEL Corporation
File Size	630.90 KB
Description	STAND-ALONE ANTENNA DRIVER
Datasheet	ATA5278 Datasheet
Additional preview pages of the ATA5278 datasheet.

Product details

Description

The ATA5278 device is an integrated BCDMOS antenna driver IC dedicated as a transmitter for Passive Entry/Go (PEG) car applications and for other hands-free access control applications. RKE 02/06 Figure 1-1. Block Diagram

Features

SPI for Microcontroller Connection with Up to 1 Mbit/s Internal Data Buffer for Timing-independent Data Transmission Programmable Driver Current Regulation One-chip Antenna Driver Stage for 1A Peak Current LF Baud Rates Between 1 kbaud and 4 kbaud Quick Start Control (QSC) for Fast Oscillation Build-up and Decay Timing Integrated Oscillator for Ceramic Reson.

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Published: Jun 14, 2007 |