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ATA6285 Datasheet Tpms Control And Transmitter Ic

Manufacturer: Atmel (now Microchip Technology)

Overview: ..

General Description

ATA6285 and ATA6286 are highly integrated smart RF micro transmitter ICs for 315 MHz and 433 MHz, suited for ASK and FSK with typically 20 Kbits/s data rate in Manchester mode.

The devices bine the functionality of the RF transmitter ICs ATA5756/ATA5757 with the programmable low-power AVR 8-bit Flash microcontroller in a single QFN32 package (5 mm × 5 mm).

The ATA6285 and ATA6286 include a dedicated ADC interface for simple capacitive sensors as well as an on-chip temperature sensor.

Key Features

  • Programmable AVR® 8-bit Flash Microcontroller Transmitter IC Frequency: 315 MHz (ATA6285) and 433 MHz (ATA6286) Support ASK/FSK Modulation with Integrated FSK Switch 6 dBm Output Power with Typically 8.5 mA Active Current Consumption in Transmission Mode Low-power Microcontroller Requires Typically 0.6 µA Sleep Current with Active Interval Timer Interfaces f.

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ATA6285 Distributor