TMP123_TI 具有 SPI 接口和 -55 至 125°C 工作温度范围的 ±1.5°C 2.7V 至 5.5V 数字温度传感器

TMP123的基本参数

制造厂商：TI
产品类别：传感器
技术类目：温度传感器和控制 IC - 数字温度传感器
功能描述：具有 SPI 接口和 -55 至 125°C 工作温度范围的 ±1.5°C 2.7V 至 5.5V 数字温度传感器
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TMP123的产品详情：

The TMP121 and TMP123 are SPI-compatible temperature sensors available in a tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP121 and TMP123 excellent candidates for low-power applications.

The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

TMP123的优势和特性：

DIGITAL OUTPUT: SPI-Compatible Interface
RESOLUTION: 12-Bit + Sign, 0.0625°C
ACCURACY: ±1.5°C from –25°C to +85°C (max)
LOW QUIESCENT CURRENT: 50 μA (max)
WIDE SUPPLY RANGE: 2.7V to 5.5V
TINY SOT23-6 PACKAGE
OPERATION TO 150°C
APPLICATIONS
- POWER-SUPPLY TEMPERATURE MONITORING
- COMPUTER PERIPHERAL THERMAL PROTECTION
- NOTEBOOK COMPUTERS
- CELL PHONES
- BATTERY MANAGEMENT
- OFFICE MACHINES

All other trademarks are the property of their respective owners.

TMP123的参数（英文）：

Local sensor accuracy (Max) (+/- C)
1.5
Type
Local
Operating temperature range (C)
-55 to 125
Supply voltage (Min) (V)
2.7
Interface type
SPI
Supply voltage (Max) (V)
5.5
Supply current (Max) (uA)
50
Temp resolution (Max) (bits)
12
Remote channels (#)
0
Addresses
NA
Rating
Catalog

TMP123具体的完整产品型号参数及价格（美元）：

TMP123的完整型号有：TMP123AIDBVR、TMP123AIDBVT，以下是这些产品的关键参数及官网采购报价：

TMP123AIDBVR，工作温度：-55 to 125，封装：SOT-23 (DBV)-6，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TMP123AIDBVR的批量USD价格：1.271（1000+）

TMP123AIDBVT，工作温度：-55 to 125，封装：SOT-23 (DBV)-6，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TMP123AIDBVT的批量USD价格：1.525（1000+）

TMP123的评估套件：

TMP123的电路图解：

TMP123的评估套件：