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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.主要特性
- 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
- Key features
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$) | 数量 | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STTS22HTR | UDFN 2X2X.55 6L PITCH0.65 | Tape And Reel | -40 | 125 | 批量生产 | 0.49 | 1000 | EAR99 | - | 查看供货情况 | 获取样片 | |
| STTS22H | UDFN 2X2X.55 6L PITCH0.65 | Tray | -40 | 125 | 批量生产 | - | - | EAR99 | - | 没有经销商，请联系我们的销售办事处 | ||
STTS22H
封装
UDFN 2X2X.55 6L PITCH0.65包装类型
Tray单价(US$)
*精选 视频
Watch this short tutorial on the Expert mode of the SensorTile.box to learn how to use a graphical wizard to build programs without having to write any code.
This video on the SensorTile.box Pro Mode shows you how to use this IoT and wearable sensor development kit to create customized wireless applications using an STM32Cube function pack. Use-case on a Human Activity Recognition algorithm included.
The first video in the SensorTile.box series of short tutorials will guide you through the pre-recorded examples in the device firmware to help you use IoT and wearable sensor applications.
生态系统
评估工具
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Picture 产品型号 制造商 描述 
STEVAL-MKI200V1K ST Temperature probe kit based on STTS22H 产品型号Temperature probe kit based on STTS22H
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支持和应用
| 产品型号 | 供货状态 | 封装 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|
| STTS22H | 批量生产 | UDFN 2X2X.55 6L PITCH0.65 | Ecopack2 | |
| STTS22HTR | 批量生产 | UDFN 2X2X.55 6L PITCH0.65 | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
