ZHCSSV5
January 2024
TMP119
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Device Comparison
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Two-Wire Interface Timing
6.8
Timing Diagram
6.9
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Power Up
7.3.2
Averaging
7.3.3
Temperature Result and Limits
7.3.4
Strain Tolerance
7.4
Device Functional Modes
7.4.1
Continuous Conversion Mode
7.4.2
Shutdown Mode (SD)
7.4.3
One-Shot Mode (OS)
7.4.4
Therm and Alert Modes
7.4.4.1
Alert Mode
7.4.4.2
Therm Mode
7.5
Programming
7.5.1
EEPROM Programming
7.5.1.1
EEPROM Overview
7.5.1.2
Programming the EEPROM
7.5.2
Pointer Register
7.5.3
I2C and SMBus Interface
7.5.3.1
Serial Interface
7.5.3.1.1
Bus Overview
7.5.3.1.2
Serial Bus Address
7.5.3.1.3
Writing and Reading Operation
7.5.3.1.4
Target Mode Operations
7.5.3.1.4.1
Target Receiver Mode
7.5.3.1.4.2
Target Transmitter Mode
7.5.3.1.5
SMBus Alert Function
7.5.3.1.6
General-Call Reset Function
7.5.3.1.7
Timeout Function
7.5.3.1.8
Timing Diagrams
8
Application and Implementation
8.1
Application Information
8.1.1
C-Code Decoding Temperature Data
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Noise and Averaging
8.2.2.2
Self-Heating Effect (SHE)
8.2.2.3
Synchronized Temperature Measurements
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
8.5
Register Map
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
接收文档更新通知
9.3
支持资源
9.4
Trademarks
9.5
静电放电警告
9.6
术语表
10
Revision History
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
YBG|6
MXBG419
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcssv5_oa
1
特性
TMP119 高精度温度传感器
0°C 至 45°C 范围内为 ±0.03°C(典型值)
0°C 至 45°C 范围内为 ±0.08°C(最大值)
-25°C 至 85°C 范围内为 ±0.09°C(最大值)
-40°C 至 85°C 范围内为 ±0.12°C(最大值)
-55°C 至 125°C 范围内为 ±0.15°C(最大值)
-55°C 至 150°C 范围内为 ±0.2°C(最大值)
工作温度范围:-55°C 至 150°C
低功耗:
3.5μA、1Hz 转换周期
150nA 关断电流
电源电压范围:
-55°C 至 70°C 范围内为 1.7V 至 5.5V
-55°C 至 150°C 范围内为 1.8V 至 5.5V
16 位分辨率:0.0078°C (1LSB)
可编程温度警报限值
可选择的平均值
应力耐受性
用于系统校正的数字失调电压
通用 EEPROM:48 位
NIST 可追溯性
与
SMBus™
、I
2
C 接口兼容
医疗级别:有助于满足 ASTM E1112 和 ISO 80601-2-56 的要求
RTD 替代产品:PT100、PT500、PT1000