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ATA8520 Complete

(размер файла: 795 KB, 23 стр., ред. H, обновлено: 11 15 г.)

Single Chip SIGFOX™ ready RF Transmitter 868MHz

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The ATA8520 is a Transmitter IC for operation in the 868MHz SIGFOX™ network. It can be used to provide equipment for the Internet of Things (IoT) and other machine-to-machine communication using an air interface to the SIGFOX™ proprietary network. Industrial and consumer applications include environmental sensors, smart meters, patient monitors, home automation and building security systems. The ATA8520 incorporates an RF front end, a digital baseband and a microcontroller in a single chip. Firmware stored in internal memory supports the chip’s operations, including handling of the SIGFOX™ protocol. A serial peripheral interface provides for external control and configuration. The single chip solution provide extreme low power consumption of 32.7mA current at +14.5dBm output power and 5nA in Off mode current. The Supply-voltage range is 1.9-3.6V.

Ключевые особенности

  • Highest integration level including the SIGFOX protocol stack.
  • Flexible solution – can be combined with any host microcontroller
  • Low power consumption in TX mode: 32.7mA at +14.5dBm transmit power
  • Extreme low OFF mode current: 5nA @ +25°C
  • Only few external componets required

Основные параметры


Crypto Engine:


Power Output (dBm):


Antenna Diversity:


Max Data Rate (bit/s):


Frequency Band:

862 to 872



Operating Voltage (Vcc):

1.9 to 3.6

EEPROM (Bytes):


SRAM (kBytes):



Код для заказа Корпус Рабочий диапазон Тип упаковки Образцы Наличие в магазине Atmel Store1 Цена за единицу2 Купить онлайн
ATA8520-GHQW QFN GH 32 Industrial (A) (-40°C to 85°C) Запрос 0 Варианты

1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.