Ultra-low power, high performance, sub-1GHz transceiver

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  • The S2-LP is a high performance ultra-low power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands at 433, 512, 868 and 920 MHz, but can also be programmed to operate at other additional frequencies in the 413-479 MHz, 452-527 MHz, 826-958 MH, 904-1055 MHz bands.

    The S2-LP supports different modulation schemes: 2(G)FSK, 4(G)FSK, OOK and ASK. The air data rate is programmable from 0.1 to 500 kbps.
    The S2-LP can be used in systems with channel spacing down to 1 kHz enabling the narrow band operations.
    The S2-LP shows an RF link budget higher than 140 dB for long communication ranges and meets the regulatory requirements applicable in territories worldwide, including Europe, Japan, China and the USA.

    Key Features

    • Frequency bands:
      • 413-479 MHz (S2-LPQTR)
      • 452-527 MHz (S2-LPCBQTR)
      • 826-958 MHz (S2-LPQTR)
      • 904-1055 MHz (S2-LPCBQTR)
    • Modulation schemes:
      • 2(G)FSK, 4(G)FSK
      • OOK, ASK
    • Air data rate from 0.1 to 500 kbps
    • Ultra-low power consumption:
      • 7 mA RX
      • 10 mA TX @ +10 dBm
    • Excellent performance of receiver sensitivity: down to -130 dBm
    • Excellent receiver selectivity and blocking
    • Programmable RF output power up to +16 dBm
    • Programmable RX digital filter
    • Programmable channel spacing
    • Fast start-up and frequency synthesizer settling time
    • Automatic frequency offset compensation, AGC and symbol timing recovery
    • More than 145 dB RF link budget
    • Battery indicator and low battery detector
    • RX and TX 128 bytes FIFO buffers
    • 4-wire SPI interface
    • Automatic packet acknowledgment and retransmission
    • Embedded timeout protocol engine
    • Excellent receiver selectivity (> 80 dB @ 2 MHz)
    • ST companion integrated balun/filter chips are available
    • Antenna diversity algorithm
    • Fully integrated ultra-low power RC oscillator
    • Wake-up driven by internal timer or external event
    • Digital real time RSSI
    • Flexible packet length with dynamic payload length
    • Programmable preamble and SYNC word quality filtering and detection
    • Embedded CSMA/CA engine based on listen-before-talk systems
    • IEEE 802.15.4g hardware packet support with whitening, FEC, CRC and dual SYNC word detection
    • Wireless M-BUS supported
    • Enables operations in the SIGFOX™ and MONARCH networks
    • Suitable to build systems targeting:
      • Europe: ETSI EN 300 220, category 1.5 natively compliant, ETSI EN 303 131
      • US: FCC part 15 and part 90
      • Japan: ARIB STD T67, T108
      • China: SRRC
    • Operating temperature range: -40 °C to +105 °C

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
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More info
从分销商订购
从ST订购
min
max
S2-LPCBQTR QFN-24L Tape And Reel -40 105
批量生产
1.4375 1000 EAR99
MORE INFO

Country of Origin:

-

查看供货情况

Distributor availability ofS2-LPCBQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1473 1 Order Now
AVNET AMERICA 2000 0 Order Now
MOUSER WORLDWIDE 1699 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

代理商库存报告日期: 2019-10-31

代理商名称

DIGIKEY

库存

1473

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AVNET

库存

2000

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0

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AMERICA Order Now

MOUSER

库存

1699

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

200

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-31

立即购买
S2-LPQTR QFN-24L Tape And Reel -40 105
批量生产
1.4375 1000 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

查看供货情况

Distributor availability ofS2-LPQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1092 1 Order Now
RS COMPONENTS EUROPE 1984 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 4000 4000 Order Now
ARROW EUROPE 39020 0 Order Now
Newark Element14 AMERICA 3 0 Order Now
MOUSER WORLDWIDE 5701 1 Order Now
Farnell Element14 EUROPE 4203 1 Order Now
ANGLIA Live EUROPE 3918 1 Order Now
RUTRONIK EUROPE 155 1 Order Now

代理商库存报告日期: 2019-10-31

代理商名称

DIGIKEY

库存

1092

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1984

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

1000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

4000

Min.Order

4000

地区

WORLDWIDE Order Now

ARROW

库存

39020

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

3

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

5701

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4203

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

3918

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

155

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-31

获取样片

S2-LPCBQTR

封装

QFN-24L

包装类型

Tape And Reel

单价(US$)

1.4375*

Distributor availability ofS2-LPCBQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1473 1 Order Now
AVNET AMERICA 2000 0 Order Now
MOUSER WORLDWIDE 1699 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

代理商库存报告日期: 2019-10-31

代理商名称

DIGIKEY

库存

1473

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

2000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

1699

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

200

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-31

Operating Temperature (°C)

(min)

-40

(max)

105

供货状态

批量生产

单价(US$)

1.4375

数量

1000

ECCN (US)

EAR99

Country of Origin

-

S2-LPQTR

封装

QFN-24L

包装类型

Tape And Reel

单价(US$)

1.4375*

Distributor availability ofS2-LPQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1092 1 Order Now
RS COMPONENTS EUROPE 1984 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 4000 4000 Order Now
ARROW EUROPE 39020 0 Order Now
Newark Element14 AMERICA 3 0 Order Now
MOUSER WORLDWIDE 5701 1 Order Now
Farnell Element14 EUROPE 4203 1 Order Now
ANGLIA Live EUROPE 3918 1 Order Now
RUTRONIK EUROPE 155 1 Order Now

代理商库存报告日期: 2019-10-31

代理商名称

DIGIKEY

库存

1092

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1984

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

1000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

4000

Min.Order

4000

地区

WORLDWIDE Order Now

ARROW

库存

39020

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

3

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

5701

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4203

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

3918

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

155

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-31

Operating Temperature (°C)

(min)

-40

(max)

105

供货状态

批量生产

单价(US$)

1.4375

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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支持和应用

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS11896
      Ultra-low power, high performance, sub-1GHz transceiver
      6.0
      2.03 MB
      PDF
      DS11896

      Ultra-low power, high performance, sub-1GHz transceiver

    • 描述 版本 文档大小 操作
      AN4190
      天线选择指南
      1.0
      1.39 MB
      PDF
      AN4947
      PCB design guidelines for the S2-LP transceiver
      2.0
      1.07 MB
      PDF
      AN4962
      S2-LP ETSI compliance test at 868 MHz SRD band
      1.0
      1.8 MB
      PDF
      AN5210
      The S2-LP transceiver with BALF-SPI2-01D3 under ARIB STD-T108 in the 920 MHz band
      1.0
      2.76 MB
      PDF
      AN4953
      Using the S2-LP transceiver under ARIB STD-T108 in the 920 MHz band
      1.0
      4.23 MB
      PDF
      AN4997
      Using the S2-LP transceiver under FCC Title 47 Part 15 in the 430 - 470 MHz band
      1.0
      847.96 KB
      PDF
      AN4949
      Using the S2-LP transceiver under FCC title 47 part 15 in the 902 – 928 MHz band
      1.0
      1.92 MB
      PDF
      AN5009
      Using the S2-LP transceiver under FCC title 47 part 90 in the 450 - 470 MHz band
      1.0
      938.24 KB
      PDF
      AN5008
      Using the S2-LP transceiver under the ARIB STD-T67 standard
      1.0
      871.54 KB
      PDF
      AN5029
      Using the S2-LP transceiver with FEM at 500 mW under FCC title 47 part 15 in the 902 – 928 MHz band
      1.0
      2.46 MB
      PDF
      AN4190

      天线选择指南

      AN4947

      PCB design guidelines for the S2-LP transceiver

      AN4962

      S2-LP ETSI compliance test at 868 MHz SRD band

      AN5210

      The S2-LP transceiver with BALF-SPI2-01D3 under ARIB STD-T108 in the 920 MHz band

      AN4953

      Using the S2-LP transceiver under ARIB STD-T108 in the 920 MHz band

      AN4997

      Using the S2-LP transceiver under FCC Title 47 Part 15 in the 430 - 470 MHz band

      AN4949

      Using the S2-LP transceiver under FCC title 47 part 15 in the 902 – 928 MHz band

      AN5009

      Using the S2-LP transceiver under FCC title 47 part 90 in the 450 - 470 MHz band

      AN5008

      Using the S2-LP transceiver under the ARIB STD-T67 standard

      AN5029

      Using the S2-LP transceiver with FEM at 500 mW under FCC title 47 part 15 in the 902 – 928 MHz band

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      UM2211
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      ES0386
      Silicon limitations
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      ES0386

      Silicon limitations

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      DT0128
      How to enable Unicast/Broadcast communication on S2-LP
      1.2
      1.11 MB
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      KeeLoq RX application over S2-LP
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      530.3 KB
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      DT0130
      SubGHz Module integration design guidelines
      1.0
      413.73 KB
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      How to enable Unicast/Broadcast communication on S2-LP

      DT0094

      KeeLoq RX application over S2-LP

      DT0130

      SubGHz Module integration design guidelines

硬件资源

    • 描述 版本 文档大小 操作
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      Sigfox Monarch Reference Design Gerber files

    • 描述 版本 文档大小 操作
      Sigfox Monarch Reference Design BOM 1.0
      321.45 KB
      PDF

      Sigfox Monarch Reference Design BOM

    • 描述 版本 文档大小 操作
      Sigfox Monarch Reference Design Schematic 1.0
      47.69 KB
      PDF

      Sigfox Monarch Reference Design Schematic

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    • 描述 版本 文档大小 操作
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      s2-LP:超低功耗、高性能、Sub-1 HGz RF收发器 3.0
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      Complete Ecosystem for Sigfox™ IoT devices

      s2-LP:超低功耗、高性能、Sub-1 HGz RF收发器

产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
S2-LPCBQTR
批量生产
QFN-24L 工业 Ecopack3
S2-LPQTR
批量生产
QFN-24L 工业 Ecopack3

S2-LPCBQTR

Package:

QFN-24L

Material Declaration**:

Marketing Status

批量生产

Package

QFN-24L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

S2-LPQTR

Package:

QFN-24L

Material Declaration**:

Marketing Status

批量生产

Package

QFN-24L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.