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.

    主要特性

    • Frequency bands:
      • 413-439 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™ 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

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S2-LPCBQTR QFN-24L Tape And Reel -40 105
Active
1.44 1000 EAR99
MORE INFO

Country of Origin:

-

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Distributor availability ofS2-LPCBQTR

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DIGIKEY WORLDWIDE 1673 1 Order Now
AVNET AMERICA 2000 0 Order Now
FUTURE WORLDWIDE 2000 1 Order Now
MOUSER WORLDWIDE 1739 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

代理商库存报告日期: 2019-07-16

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代理商库存报告日期: 2019-07-16

立即购买
S2-LPQTR QFN-24L Tape And Reel -40 105
Active
1.44 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 9136 1 Order Now
RS COMPONENTS EUROPE 2512 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 4000 4000 Order Now
ARROW EUROPE 120025 0 Order Now
Newark Element14 AMERICA 3 0 Order Now
MOUSER WORLDWIDE 20898 1 Order Now
Farnell Element14 EUROPE 1585 1 Order Now
ANGLIA Live EUROPE 4020 1 Order Now
RUTRONIK EUROPE 63 1 Order Now

代理商库存报告日期: 2019-07-16

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DIGIKEY

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9136

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1

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WORLDWIDE Order Now

RS COMPONENTS

库存

2512

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

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WORLDWIDE Order Now

ARROW

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120025

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EUROPE Order Now

Newark Element14

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3

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MOUSER

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20898

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1

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Farnell Element14

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1585

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EUROPE Order Now

ANGLIA Live

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4020

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63

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代理商库存报告日期: 2019-07-16

Get sample

S2-LPCBQTR

封装

QFN-24L

包装类型

Tape And Reel

Unit Price (US$)

1.44*

Distributor availability ofS2-LPCBQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1673 1 Order Now
AVNET AMERICA 2000 0 Order Now
FUTURE WORLDWIDE 2000 1 Order Now
MOUSER WORLDWIDE 1739 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

1673

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

2000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

2000

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1739

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: 2019-07-16

Operating Temperature (°C)

(min)

-40

(max)

105

供货状态

Active

Unit Price (US$)

1.44

数量

1000

ECCN (US)

EAR99

Country of Origin

-

S2-LPQTR

封装

QFN-24L

包装类型

Tape And Reel

Unit Price (US$)

1.44*

Distributor availability ofS2-LPQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9136 1 Order Now
RS COMPONENTS EUROPE 2512 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 4000 4000 Order Now
ARROW EUROPE 120025 0 Order Now
Newark Element14 AMERICA 3 0 Order Now
MOUSER WORLDWIDE 20898 1 Order Now
Farnell Element14 EUROPE 1585 1 Order Now
ANGLIA Live EUROPE 4020 1 Order Now
RUTRONIK EUROPE 63 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

9136

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2512

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

120025

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

3

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

20898

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1585

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

4020

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

63

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Operating Temperature (°C)

(min)

-40

(max)

105

供货状态

Active

Unit Price (US$)

1.44

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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    • 产品型号

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评估工具

    • 产品型号

      Dual radio BLE and Sub-1GHz development kit for Sigfox™ and LPWAN protocols with BlueNRG-1 and S2-LP

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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

    • 描述 版本 文档大小 操作
      UM2211
      BLE-Sub1 GHz development kit
      2.0
      13.61 MB
      PDF
      UM2211

      BLE-Sub1 GHz development kit

    • 描述 版本 文档大小 操作
      ES0386
      Silicon limitations
      1.0
      153.3 KB
      PDF
      ES0386

      Silicon limitations

    • 描述 版本 文档大小 操作
      DT0128
      How to enable Unicast/Broadcast communication on S2-LP
      1.2
      1.11 MB
      PDF
      DT0094
      KeeLoq RX application over S2-LP
      1.0
      530.3 KB
      PDF
      DT0130
      SubGHz Module integration design guidelines
      1.0
      413.73 KB
      PDF
      DT0128

      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
      Sigfox Monarch Reference Design Gerber files 1.0
      297.58 KB
      ZIP

      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

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Complete Ecosystem for Sigfox™ IoT devices 1.0
      579.33 KB
      PDF
      s2-LP:超低功耗、高性能、Sub-1 HGz RF收发器 3.0
      824.66 KB
      PDF

      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 材料声明**
S2-LPCBQTR
Active
QFN-24L 工业 Ecopack3
S2-LPQTR
Active
QFN-24L 工业 Ecopack3

S2-LPCBQTR

Package:

QFN-24L

Material Declaration**:

Marketing Status

Active

Package

QFN-24L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

S2-LPQTR

Package:

QFN-24L

Material Declaration**:

PDF XML

Marketing Status

Active

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.