器件名称:
ADR01
功能描述:
Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
文件大小:
837.39KB 共20页
简 介:
Ultracompact Precision 10 V/5 V/2.5 V/3.0 V Voltage References ADR01/ADR02/ADR03/ADR06 FEATURES Ultracompact SC70-5/TSOT-5 Low temperature coefficient SOIC-8: 3 ppm/°C SC70-5/TSOT-5: 9 ppm/°C Initial accuracy ± 0.1% No external capacitor required Low noise 10 V p-p (0.1 Hz to 10 Hz) Wide operating range ADR01: 12 V to 40 V ADR02: 7 V to 40 V ADR03: 4.5 V to 40 V ADR06: 5.0 V to 40 V High output current 10 mA Wide temperature range: –40°C to +125°C ADR01/ADR02/ADR03 pin compatible to industry-standard REF01/REF02/REF031 PIN CONFIGURATIONS TEMP 1 GND 2 VIN 3 TOP VIEW 4 VOUT (Not to Scale) Figure 1. 5-Lead SC70/TSOT Surface-Mount Packages TP 1 VIN 2 TEMP 3 GND 4 ADR01/ ADR02/ ADR03/ ADR06 8 TP 7 NIC 6 VOUT NIC = NO INTERNAL CONNECT TP = TEST PIN (DO NOT CONNECT) Figure 2. 8-Lead SOIC Surface-Mount Package GENERAL DESCRIPTION The ADR01, ADR02, ADR03, and ADR06 are precision 10 V, 5 V, 2.5 V, and 3.0 V band gap voltage references featuring high accuracy, high stability, and low power. The parts are housed in tiny SC70-5 and TSOT-5 packages, as well as the SOIC-8 versions. The SOIC-8 versions of the ADR01, ADR02, and ADR03 are drop-in replacements1 to the industry-standard REF01, REF02, and REF03. The small footprint and wide operating range make the ADR0x references ideally suited for general-purpose and space-constraint applications. With an external buffer and a simple resistor network, the TEMP terminal can be used for temperature sensing and approximation. A TRIM ter……
