Low-voltage, ultra-low-power, 0.5 °C accuracy I2C/SMBus 3.0 temperature sensor

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  • The STTS22H is an ultra-low-power, high accuracy, digital temperature sensor offering high performance over the entire operating temperature range.

    The STTS22H is a band gap temperature sensor coupled with an A/D converter, signal processing logic and an I²C/SMBus 3.0 interface all in a single ASIC.
    This sensor is housed in a small 2 x 2 x 0.50 mm 6-lead UDFN package with exposed pad down for a better temperature match with the surrounding environment.
    The STTS22H is factory calibrated and requires no additional calibration efforts on the customer side.

    Key Features

    • Key features
      • Integrated high-accuracy temperature sensor
      • Factory calibrated
      • One-shot mode for power saving
    • Electrical specifications
      • Supply voltage: 1.5 to 3.6 V
      • I²C, SMBus 3.0 with ALERT (ARA) support
      • Programmable thresholds with interrupt pin
      • Supports up to 1 MHz serial clock
      • Up to 2 I²C/SMBus slave addresses
      • Ultra-low current: 1.75 µA in one-shot mode
    • Sensing specifications
      • Operating temperature -40 °C to +125 °C
      • Temperature accuracy (max.): ± 0.5 °C (-10 °C to +60 °C)
      • 16-bit temperature data output
    • Package specifications
      • UDFN 2.0 x 2.0 x 0.50 mm, 6 leads with exposed pad down
      • ECOPACK, RoHS and “Green” compliant

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)
More info
販売代理店からオーダー
STからオーダー
最小値
max
STTS22HTR UDFN 2X2X.55 6L PITCH0.65 Tape And Reel -40 125
アクティブ
0.49 1000 EAR99
MORE INFO

Country of Origin:

-

在庫チェック

Distributor availability ofSTTS22HTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1000 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: 2019-11-12

代理店名

DIGIKEY

在庫

1000

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: 2019-11-12

STTS22H UDFN 2X2X.55 6L PITCH0.65 Tray -40 125
アクティブ
- - EAR99
MORE INFO

Country of Origin:

-

販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください

STTS22HTR

パッケージ

UDFN 2X2X.55 6L PITCH0.65

梱包タイプ

Tape And Reel

Unit Price (US$)

0.49*

Distributor availability ofSTTS22HTR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1000 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: 2019-11-12

代理店名

DIGIKEY

在庫

1000

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: 2019-11-12

Operating Temperature (°C)

(最小値)

-40

(max)

125

製品ステータス

アクティブ

Unit Price (US$)

0.49

数量

1000

ECCN (US)

EAR99

Country of Origin

-

STTS22H

パッケージ

UDFN 2X2X.55 6L PITCH0.65

梱包タイプ

Tray

Unit Price (US$)

*

Operating Temperature (°C)

(最小値)

-40

(max)

125

製品ステータス

アクティブ

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

(*) 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

Education

This product is labeled Sustainable Technology.

Education

Product included in our Longevity Program.

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技術文書

    • 概要 バージョン サイズ アクション
      DS12606
      Low-voltage, ultra-low-power, 0.5 °C accuracy I²C/SMBus 3.0 temperature sensor
      4.0
      1.37 MB
      PDF
      DS12606

      Low-voltage, ultra-low-power, 0.5 °C accuracy I²C/SMBus 3.0 temperature sensor

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製品型番 製品ステータス パッケージ RoHSコンプライアンスグレード Material Declaration**
STTS22H
アクティブ
UDFN 2X2X.55 6L PITCH0.65 Ecopack2
STTS22HTR
アクティブ
UDFN 2X2X.55 6L PITCH0.65 Ecopack2

STTS22H

Package:

UDFN 2X2X.55 6L PITCH0.65

Material Declaration**:

Marketing Status

アクティブ

Package

UDFN 2X2X.55 6L PITCH0.65

RoHS Compliance Grade

Ecopack2

STTS22HTR

Package:

UDFN 2X2X.55 6L PITCH0.65

Material Declaration**:

Marketing Status

アクティブ

Package

UDFN 2X2X.55 6L PITCH0.65

RoHS Compliance Grade

Ecopack2

(**) 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.