ATA5278 Datasheet - ATMEL Corporation

ATA5278 STAND-ALONE ANTENNA DRIVER

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. It includes the full functionality of generating a magnetic LF field in conjunction with an antenna coil to transm.

ATA5278 Features

* SPI for Microcontroller Connection with Up to 1 Mbit/s Internal Data Buffer for Timing-independent Data Transmission Programmable Driver Current Regulation One-

ATA5278_ATMELCorporation.pdf