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.

    主な特徴

    • 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

サンプル & 購入

製品型番
パッケージ
梱包タイプ
温度(℃) 製品ステータス
概算価格(USS)
数量
ECCN (US)
詳細
販売代理店からオーダー
STからオーダー
最小値
max
S2-LPCBQTR QFN-24L Tape And Reel -40 105
アクティブ
1.4375 1000 EAR99
詳細情報

Country of Origin:

-

在庫チェック

Distributor availability ofS2-LPCBQTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1458 1 Order Now
AVNET AMERICA 2000 0 Order Now
MOUSER WORLDWIDE 1699 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

代理店レポートによる在庫データ: 2019-12-06

代理店名

DIGIKEY

在庫

1458

Min.Order

1

地域

WORLDWIDE Order Now

AVNET

在庫

2000

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

1699

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

200

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-06

購入
S2-LPQTR QFN-24L Tape And Reel -40 105
アクティブ
1.4375 1000 EAR99
詳細情報

Country of Origin:

PHILIPPINES

在庫チェック

Distributor availability ofS2-LPQTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 214 1 Order Now
RS COMPONENTS EUROPE 1958 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 4000 4000 Order Now
ARROW EUROPE 23020 0 Order Now
Newark Element14 AMERICA 3 0 Order Now
MOUSER WORLDWIDE 8141 1 Order Now
Farnell Element14 EUROPE 2570 1 Order Now
ANGLIA Live EUROPE 3918 1 Order Now
RUTRONIK EUROPE 155 1 Order Now

代理店レポートによる在庫データ: 2019-12-06

代理店名

DIGIKEY

在庫

214

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

1958

Min.Order

1

地域

EUROPE Order Now

AVNET

在庫

1000

Min.Order

0

地域

AMERICA Order Now

FUTURE

在庫

4000

Min.Order

4000

地域

WORLDWIDE Order Now

ARROW

在庫

23020

Min.Order

0

地域

EUROPE Order Now

Newark Element14

在庫

3

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

8141

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

2570

Min.Order

1

地域

EUROPE Order Now

ANGLIA Live

在庫

3918

Min.Order

1

地域

EUROPE Order Now

RUTRONIK

在庫

155

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-06

サンプル入手

S2-LPCBQTR

パッケージ

QFN-24L

梱包タイプ

Tape And Reel

Unit Price (US$)

1.4375*

Distributor availability ofS2-LPCBQTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1458 1 Order Now
AVNET AMERICA 2000 0 Order Now
MOUSER WORLDWIDE 1699 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

代理店レポートによる在庫データ: 2019-12-06

代理店名

DIGIKEY

在庫

1458

Min.Order

1

地域

WORLDWIDE Order Now

AVNET

在庫

2000

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

1699

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

200

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-06

Operating Temperature (°C)

(最小値)

-40

(max)

105

製品ステータス

アクティブ

Unit Price (US$)

1.4375

数量

1000

ECCN (US)

EAR99

Country of Origin

-

S2-LPQTR

パッケージ

QFN-24L

梱包タイプ

Tape And Reel

Unit Price (US$)

1.4375*

Distributor availability ofS2-LPQTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 214 1 Order Now
RS COMPONENTS EUROPE 1958 1 Order Now
AVNET AMERICA 1000 0 Order Now
FUTURE WORLDWIDE 4000 4000 Order Now
ARROW EUROPE 23020 0 Order Now
Newark Element14 AMERICA 3 0 Order Now
MOUSER WORLDWIDE 8141 1 Order Now
Farnell Element14 EUROPE 2570 1 Order Now
ANGLIA Live EUROPE 3918 1 Order Now
RUTRONIK EUROPE 155 1 Order Now

代理店レポートによる在庫データ: 2019-12-06

代理店名

DIGIKEY

在庫

214

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

1958

Min.Order

1

地域

EUROPE Order Now

AVNET

在庫

1000

Min.Order

0

地域

AMERICA Order Now

FUTURE

在庫

4000

Min.Order

4000

地域

WORLDWIDE Order Now

ARROW

在庫

23020

Min.Order

0

地域

EUROPE Order Now

Newark Element14

在庫

3

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

8141

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

2570

Min.Order

1

地域

EUROPE Order Now

ANGLIA Live

在庫

3918

Min.Order

1

地域

EUROPE Order Now

RUTRONIK

在庫

155

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-06

Operating Temperature (°C)

(最小値)

-40

(max)

105

製品ステータス

アクティブ

Unit Price (US$)

1.4375

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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サポート & アプリケーション

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      DS11896
      Ultra-low power, high performance, sub-1GHz transceiver
      6.0
      2.03 MB
      PDF
      DS11896

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

    • 概要 バージョン サイズ アクション
      AN4190
      Antenna selection guidelines
      1.1
      1.1 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

      Antenna selection guidelines

      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
      BLE-Sub1 GHz development kit
      2.0
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      UM2211

      BLE-Sub1 GHz development kit

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      ES0386
      Silicon limitations
      1.0
      153.3 KB
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      ES0386

      Silicon limitations

    • 概要 バージョン サイズ アクション
      DT0128
      How to enable Unicast/Broadcast communication on S2-LP
      1.2
      1.11 MB
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      DT0094
      KeeLoq RX application over S2-LP
      1.0
      530.3 KB
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      DT0130
      SubGHz Module integration design guidelines
      1.0
      413.73 KB
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      DT0128

      How to enable Unicast/Broadcast communication on S2-LP

      DT0094

      KeeLoq RX application over S2-LP

      DT0130

      SubGHz Module integration design guidelines

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      Sigfox Monarch Reference Design Gerber files 1.0
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      Sigfox Monarch Reference Design Gerber files

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      Sigfox Monarch Reference Design BOM 1.0
      321.45 KB
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      Sigfox Monarch Reference Design BOM

    • 概要 バージョン サイズ アクション
      Sigfox Monarch Reference Design Schematic 1.0
      47.69 KB
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      Sigfox Monarch Reference Design Schematic

関連資料

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      Complete Ecosystem for Sigfox™ IoT devices 1.0
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製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード Material Declaration**
S2-LPCBQTR
アクティブ
QFN-24L インダストリアル Ecopack3
S2-LPQTR
アクティブ
QFN-24L インダストリアル Ecopack3

S2-LPCBQTR

Package:

QFN-24L

Material Declaration**:

Marketing Status

アクティブ

Package

QFN-24L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

S2-LPQTR

Package:

QFN-24L

Material Declaration**:

Marketing Status

アクティブ

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.

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