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 頁數(shù)：42 Pages

TI

德州儀器

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：764.97 Kbytes 頁數(shù)：42 Pages

TI

德州儀器

TMP451-Q1 ?1?C Remote and Local Temperature Sensor with 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.0245 Mbytes 頁數(shù)：34 Pages

TI

德州儀器

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

文件：1.10916 Mbytes 頁數(shù)：34 Pages

TI

德州儀器

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

文件：1.2972 Mbytes 頁數(shù)：37 Pages

TI

德州儀器

TMP451-Q1 ?1?C Remote and Local Temperature Sensor With 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.29783 Mbytes 頁數(shù)：37 Pages

TI

德州儀器

具有 N 因數(shù)、濾波功能和串聯(lián)電阻校正的汽車類 1.7V 遠程和本地溫度傳感器

TMP451-Q1 器件是一款高精度、低功耗遠程溫度傳感器監(jiān)視器，內(nèi)置有一個本地溫度傳感器。遠程溫度傳感器通常是低成本離散式 NPN 或 PNP 晶體管，或者基板熱晶體管或二極管，這些器件是微處理器、微控制器或 FPGA 的組成部件。對于本地和遠程傳感器，此溫度表示方式為 12 位數(shù)字編碼，分辨率為 0.0625°C。對于本地和遠程溫度傳感器，在典型運行范圍內(nèi)，溫度精度為 ±1°C（最大值）。此雙線制串行接口接受 SMBus 通信協(xié)議。 \n\n眾多高級 功能， 如：串聯(lián)電阻抵消、可編程非理想性因子（η 因子）、可編程失調(diào)電壓、可編程溫度限制和可編程數(shù)字濾波器完美結(jié)合，提供了一套準(zhǔn)確度和抗擾度 ? 符合汽車應(yīng)用 要求\n? 器件溫度 1 級：–40°C 至 125°C 的環(huán)境運行溫度范圍 \n? 本地和遠程二極管傳感器精度為 ±1°C\n? 1.7V 至 3.6V 電源和邏輯電壓范圍\n? 串聯(lián)電阻抵消\n? 可編程數(shù)字濾波器\n? 兩線制和 SMBus?串行接口\n? 8 引腳 WSON (WDFN) 封裝;

TI

德州儀器

TMP451-Q1 ?1?C Remote and Local Temperature Sensor with 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.0245 Mbytes 頁數(shù)：34 Pages

TI

德州儀器

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

文件：1.2972 Mbytes 頁數(shù)：37 Pages

TI

德州儀器

TMP451-Q1 ?1?C Remote and Local Temperature Sensor With 管-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter

文件：1.29783 Mbytes 頁數(shù)：37 Pages

TI

德州儀器