REF35-Q1 Ultra Low-Power, High-Precision Voltage Reference

1 Features ? AEC-Q100 qualified with the following results: – Device temperature grade 1: ?40°C to 125°C ambient operating temperature range ? Ultra-low quiescent current: – 650 nA (typical) ? Initial accuracy: ±0.05 (maximum) ? Temperature coefficient: – 15 ppm/°C maximum for ?40°C to 12

文件：2.11726 Mbytes 頁(yè)數(shù)：30 Pages

TI

德州儀器

REF35 Ultra Low-Power, High-Precision Voltage Reference

1 Features ? Ultra-low quiescent current: – 650 nA (typical) ? Initial accuracy: ±0.05 (maximum) ? Temperature coefficient: – 12 ppm/°C (maximum for ?40°C to 105°C) ? Output 1/f noise (0.1 Hz to 10 Hz): 3.3 ppmP-P ? NR pin to reduce noise ? EN pin to reduce shutdown current consumption ?

文件：2.13168 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

REF35 Ultra Low-Power, High-Precision Voltage Reference

1 Features ? Ultra-low quiescent current: – 650 nA (typical) ? Initial accuracy: ±0.05 (maximum) ? Temperature coefficient: – 12 ppm/°C (maximum for ?40°C to 105°C) ? Output 1/f noise (0.1 Hz to 10 Hz): 3.3 ppmP-P ? NR pin to reduce noise ? EN pin to reduce shutdown current consumption ?

文件：2.13154 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

REF35-Q1 Ultra Low-Power, High-Precision Voltage Reference

1 Features ? AEC-Q100 qualified with the following results: – Device temperature grade 1: ?40°C to 125°C ambient operating temperature range ? Ultra-low quiescent current: – 650 nA (typical) ? Initial accuracy: ±0.05 % (maximum) ? Temperature coefficient: – 15 ppm/°C maximum for ?40°C

文件：2.12712 Mbytes 頁(yè)數(shù)：32 Pages

TI

德州儀器

Automotive, 650-nA quiescent current, 15-ppm/°C drift, ultra-low-power precision voltage reference

REF35-Q1 是毫微功耗、低漂移、高精度串聯(lián)基準(zhǔn)系列器件。REF35-Q1 系列具有 ±0.05% 的初始精度，典型功耗為 650nA。該器件的溫度系數(shù) (15ppm/oC) 和長(zhǎng)期穩(wěn)定性（1000 小時(shí)內(nèi)為 30ppm）有助于提高系統(tǒng)穩(wěn)定性和可靠性。憑借低功耗以及高精度規(guī)格，此器件旨在用于各種各樣的低電流應(yīng)用。\n\nREF35-Q1 可提供高達(dá) 10mA 電流，噪聲為 3.3ppm p-p，負(fù)載調(diào)整率為 20ppm/mA。借助這一功能集，REF35-Q1 可為精密傳感器和 12 至 16 位數(shù)據(jù)轉(zhuǎn)換器提供強(qiáng)大的低噪聲高精度電源。\n\n該系列的額定工作溫度范圍為 -40°C 至 ? 具有符合 AEC-Q100 標(biāo)準(zhǔn)的下列特性： \n? 超低靜態(tài)電流： \n? 初始精度：±0.05 %（最大值）\n? 15ppm/°C（?40°C 至 125°C 時(shí)的最大值）\n? 輸出 1/f 噪聲（0.1Hz 至 10Hz）：3.3ppm P-P\n? EN 引腳可降低關(guān)斷電流消耗\n? 額定溫度范圍：?40°C 至 +125°C\n? 輸出電流：+10mA，?5mA\n? 輸出電壓選項(xiàng)： \n? 小型 6 引腳 SOT?23 封裝;

TI

德州儀器