TMP451 ±1°C Remote and Local Temperature Sensor With η-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

1 Features 1• ±1°C Accuracy for Local and Remote Diode Sensors • 0.0625°C Resolution for Local and Remote Channels • 1.7-V to 3.6-V Supply and Logic Voltage Range • 27-μA Operating Current, 3-μA Shutdown Current • Series Resistance Cancellation • η-Factor and Offset Correction • Programma

文件：758.88 Kbytes 页数：42 Pages

TI

德州仪器

TMP451-Q1 짹1째C Remote and Local Temperature Sensor with 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.0245 Mbytes 页数：34 Pages

TI

德州仪器

짹1째C Remote and Local Temperature Sensor with 管-Factor and Offset Correction

文件：990.82 Kbytes 页数：27 Pages

TI

德州仪器

짹1째C remote and local temperature sensor with 管-factor and offset correction, series-resistance cancellation, and programmable digital filter

文件：1.10916 Mbytes 页数：34 Pages

TI

德州仪器

짹1째C Remote and Local Temperature Sensor With 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.2972 Mbytes 页数：37 Pages

TI

德州仪器

TMP451-Q1 짹1째C Remote and Local Temperature Sensor With 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.29783 Mbytes 页数：37 Pages

TI

德州仪器

具有 N 因数、滤波功能和串联电阻校正的 1.7V 远程和本地温度传感器

TMP451 器件是一款高精度低功耗远程温度传感器监控器，内置有一个本地温度传感器。 这类远程温度传感器通常采用低成本离散式 NPN 或 PNP 晶体管，或者基板热晶体管或二极管，这些器件都是微处理器、微控制器或 FPGA 的组成部件。 本地和远程传感器均用 12 位数字编码表示温度，分辨率为 0.0625°C。 对于本地和远程温度传感器，在典型运行范围内，温度精度为 ±1°C（最大值）。 此两线制串口接受 SMBus 通信协议。诸如串联电阻抵消、可编程非线性因子（η 因子）、可编程偏移、可编程温度限制和一个可编程数字滤波器等的高级特性被组合在一起以提供一个具有更佳准确度和抗扰度的稳健耐用热度 • 本地和远程二极管传感器精度为 ±1°C\n• 本地和远程通道的分辨率为 0.0625°C\n• 1.7V 至 3.6V 电源和逻辑电压范围\n• 27µA 运行电流，3µA 关断电流\n• 串联电阻抵消\n• η 因子和偏移校正\n• 可编程数字滤波器\n• 二极管故障检测\n• 两线制和 SMBus 串行接口\n• 8 引线超薄小外形尺寸 (WSON)（超薄四方扁平 (WQFN)）封装;

TI

德州仪器

丝印：T451；Package：WSON；TMP451 ±1°C Remote and Local Temperature Sensor With η-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

1 Features 1• ±1°C Accuracy for Local and Remote Diode Sensors • 0.0625°C Resolution for Local and Remote Channels • 1.7-V to 3.6-V Supply and Logic Voltage Range • 27-μA Operating Current, 3-μA Shutdown Current • Series Resistance Cancellation • η-Factor and Offset Correction • Programma

文件：758.88 Kbytes 页数：42 Pages

TI

德州仪器

丝印：T451；Package：WSON；TMP451 ±1°C Remote and Local Temperature Sensor With η-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

1 Features 1• ±1°C Accuracy for Local and Remote Diode Sensors • 0.0625°C Resolution for Local and Remote Channels • 1.7-V to 3.6-V Supply and Logic Voltage Range • 27-μA Operating Current, 3-μA Shutdown Current • Series Resistance Cancellation • η-Factor and Offset Correction • Programma

文件：758.88 Kbytes 页数：42 Pages

TI

德州仪器

丝印：T451；Package：WSON；TMP451 ±1°C Remote and Local Temperature Sensor With η-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

1 Features 1• ±1°C Accuracy for Local and Remote Diode Sensors • 0.0625°C Resolution for Local and Remote Channels • 1.7-V to 3.6-V Supply and Logic Voltage Range • 27-μA Operating Current, 3-μA Shutdown Current • Series Resistance Cancellation • η-Factor and Offset Correction • Programma

文件：758.88 Kbytes 页数：42 Pages

TI

德州仪器