AX-SFEU-API datasheet(1/22 Pages) ONSEMI

部件名	AX-SFEU-API

功能描述	Ultra-Low Power, AT Command / API Controlled, Sigfox Compliant Transceiver IC for Up-Link and Down-Link

PDF	22 Pages

Scroll/Zoom	100%

制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

标志

1 / 22 page

April, 2018 − Rev. 8

1

Publication Order Number:

AX−SFEU/D

AX-SFEU, AX-SFEU-API

Ultra-Low Power,

AT Command / API Controlled,

Sigfox) Compliant

Transceiver IC for Up-Link

and Down-Link

OVERVIEW

Circuit Description

AX−SFEU and AX−SFEU−API are ultra−low power

single chip solutions for a node on the Sigfox network with

both up− and down−link functionality. The AX−SFEU chip

is delivered fully ready for operation and contains all the

necessary firmware to transmit and receive data from the

Sigfox network in Europe. It connects to the customer

product using a logic level RS232 UART. AT commands are

used to send frames and configure radio parameters.

The AX−SFEU−API variant is intended for customers

wishing to write their own application software based on the

AX−SF−LIB−1−GEVK library.

Features

Functionality and Ecosystem

• Sigfox up−link and down−link functionality controlled

by AT commands or API

• The AX−SFEU and AX−SF−API ICs are part of a

whole development and product ecosystem available

from ON Semiconductor for any Sigfox requirement.

Other parts of the ecosystem include

♦ Ready to go development kit

DVK−SFEU−[API]−1−GEVK including a 2 year

Sigfox subscription

♦ Sigfox Ready® certified reference design for the

AX−SFEU and AX−SFEU−API ICs

♦ AX−SF10−MINI21−868−B1 and

AX−SF10−ANT21−868−B1, Sigfox compliant SMT

modules based on AX−SFEU with 50

W pads or chip

antenna. Not available for AX−SFEU−API

General Features

• QFN40 5 mm x 7 mm package

• Supply range 2.1 − 3.6 V

• −40°C to 85°C

• Temperature sensor

• Supply voltage measurements

• 10 GPIO pins

♦ 4 GPIO pins with selectable voltage measure

functionality, differential (1 V or 10 V range) or

single ended (1 V range) with 10 bit resolution

♦ 2 GPIO pins with selectable sigma delta DAC

output functionality

♦ 2 GPIO pins with selectable output clock

♦ 3 GPIO pins selectable as SPI master interface

♦ Integrated RX/TX switching with differential

antenna pins

Power Consumption

• Ultra−low Power Consumption:

♦ Charge required to send a Sigfox OOB packet at

14 dBm output power: 0.28 C

♦ Deep Sleep mode current: 100 nA

♦ Sleep mode current: 1.3

mA

♦ Standby mode current: 0.5 mA

♦ Continuous radio RX−mode at 869.525 MHz :

10 mA

♦ Continuous radio TX−mode at 868.130 MHz

19 mA @ 0 dBm

49 mA @ 14 dBm

High Performance Narrow−band Sigfox RF Transceiver

• Receiver

♦ Carrier frequency 869.525 MHz

♦ Data−rate 600 bps FSK

♦ Sensitivity

−126 dBm @ 600 bps, 869.525 MHz, GFSK

♦ 0 dBm maximum input power

• Transmitter

♦ Carrier frequency 868.13 MHz

♦ Data−rate 100 bps PSK

♦ High efficiency, high linearity integrated power

amplifier

♦ Maximum output power 14 dBm

♦ Power level programmable in 1 dBm steps

Applications

Sigfox networks up−link and down−link.

www.onsemi.com

类似零件编号 - AX-SFEU-API

制造商	部件名	数据表	功能描述
ON Semiconductor	AX-SFEU-API-1-01-XXXX	279Kb / 20P	Ultra-Low Power Transceiver IC August, 2016 ??Rev. 4

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