Datasheet > SPIRIT1QTR

SPIRIT1QTR

更新时间： 2024-11-17 17:33:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		数据传输
页数	文件大小	规格书
94页	866K
描述
低数据传输率、低功耗Sub 1GHz收发器

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中文翻译

获取价格

数据手册

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SPIRIT1QTR 数据手册

SPIRIT1

Low data rate, low power sub-1GHZ transceiver

Datasheet — production data

Features

■ Frequency bands: 150-174 MHz, 300-348

MHz, 387-470 MHz, 779-956 MHz

■ Modulation schemes: 2-FSK, GFSK, MSK,

GMSK, OOK, and ASK

QFN20

■ Digital RSSI output

■ Air data rate from 1 to 500 kbps

■ Very low power consumption (9 mA RX and 21

mA TX at +11 dBm)

■ Programmable carrier sense (CS) indicator

■ Programmable RX digital filter from 1 kHz to

■ Automatic clear channel assessment (CCA)

before transmitting (for listen-before-talk

systems). Embedded CSMA/CA protocol

800 kHz

■ Programmable channel spacing (12.5 kHz

min.)

■ Programmable preamble quality indicator

(PQI)

■ Excellent performance of receiver sensitivity (-

118 dBm), selectivity, and blocking

■ Link quality indication (LQI)

■ Programmable output power up to +11 dBm

■ Whitening and de-whitening of data

■ Fast startup and frequency synthesizer settling

■ Wireless M-BUS, EN 300 220, FCC CFR47 15

(15.205, 15.209, 15.231, 15.247, 15.249), and

ARIB STD T-67, T93, T-108 compliant

time (6 µs)

■ Frequency offset compensation

■ Integrated temperature sensor

■ QFN20 4x4 mm RoHS package

■ Operating temperature range from -40 °C to 85

■ Battery indicator and low battery detector

■ RX and TX FIFO buffer (96 bytes each)

■ Configurability via SPI interface

°C

Applications

■ Automatic acknowledgement, retransmission,

and timeout protocol engine

■ AMR (automatic meter reading)

■ Home and building automation

■ WSN (wireless sensors network)

■ Industrial monitoring and control

■ Wireless fire and security alarm systems

■ Point-to-point wireless link

■ AES 128-bit encryption co-processor

■ Antenna diversity algorithm

■ Fully integrated ultra low power RC oscillator

■ Wake-up on internal timer and wake-up on

external event

■ Flexible packet length with dynamic payload

length

Table 1.

Order code

SPIRIT1QTR

Device summary

■ Sync word detection

■ Address check

Package

Packing

QFN20

Tape and reel

■ Automatic CRC handling

■ FEC with interleaving

October 2012

Doc ID 022758 Rev 3

1/94

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...94

中文翻译

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与SPIRIT1QTR相关器件

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SPIX-8-X	BOURNS	获取价格	BOURNS OFFERS OVER 35 ASSORTED KITS
SPJ100F	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 70 ns Recovery Time
SPJ100F_13	VMI	获取价格	High Voltage Rectifier Stacks 50mA â¢ 70ns â
SPJ100S	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 3000 ns Recovery Time
SPJ100S_13	VMI	获取价格	High Voltage Rectifier Stacks 50mA â¢ 3000ns
SPJ150F	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 70 ns Recovery Time
SPJ150S	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 3000 ns Recovery Time
SPJ200F	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 70 ns Recovery Time
SPJ200S	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 3000 ns Recovery Time
SPJ250F	VMI	获取价格	10,000 V - 45,000 V Rectifier Stacks 0.05 A Forward Current 70 ns Recovery Time

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