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

文件：990.82 Kbytes 頁數(shù)：27 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 1.7V 遠(yuǎn)程和本地溫度傳感器

TMP451 器件是一款高精度低功耗遠(yuǎn)程溫度傳感器監(jiān)控器，內(nèi)置有一個本地溫度傳感器。 這類遠(yuǎn)程溫度傳感器通常采用低成本離散式 NPN 或 PNP 晶體管，或者基板熱晶體管或二極管，這些器件都是微處理器、微控制器或 FPGA 的組成部件。 本地和遠(yuǎn)程傳感器均用 12 位數(shù)字編碼表示溫度，分辨率為 0.0625°C。 對于本地和遠(yuǎn)程溫度傳感器，在典型運(yùn)行范圍內(nèi)，溫度精度為 ±1°C（最大值）。 此兩線制串口接受 SMBus 通信協(xié)議。諸如串聯(lián)電阻抵消、可編程非線性因子（η 因子）、可編程偏移、可編程溫度限制和一個可編程數(shù)字濾波器等的高級特性被組合在一起以提供一個具有更佳準(zhǔn)確度和抗擾度的穩(wěn)健耐用熱度 ? 本地和遠(yuǎn)程二極管傳感器精度為 ±1°C\n? 本地和遠(yuǎn)程通道的分辨率為 0.0625°C\n? 1.7V 至 3.6V 電源和邏輯電壓范圍\n? 27μA 運(yùn)行電流，3μA 關(guān)斷電流\n? 串聯(lián)電阻抵消\n? η 因子和偏移校正\n? 可編程數(shù)字濾波器\n? 二極管故障檢測\n? 兩線制和 SMBus 串行接口\n? 8 引線超薄小外形尺寸 (WSON)（超薄四方扁平 (WQFN)）封裝;

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

絲?。?a target="_blank" title="Marking" href="/t451/marking.html">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 頁數(shù)：42 Pages

TI

德州儀器