 Posted: Wed Apr 30, 2008 2:29 pm Post subject: ADR512 DATA |
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Precision 1.200 V Voltage Reference Ultracompact 3 mm 3 mm SOT-23 Package No External Capacitor Required Low Output Noise: 4 V p-p (0.1 Hz to 10 Hz) Initial Accuracy: 0.3% Max Temperature Coefficient: 60 ppm/C Max Operating Current Range: 100 A to 10 mA Output Impedance: 0.3 Max Temperature Range: –40C to +85C APPLICATIONS Precision Data Acquisition Systems Battery-Powered Equipment: Cellular Phone, Notebook Computer, PDA, and GPS 3 V/5 V, 8-/12-Bit Data Converters Portable Medical Instruments Industrial Process Control Systems Precision Instruments GENERAL DESCRIPTION Designed for space critical applications, the ADR512 is a low voltage (1.200 V), precision shunt-mode voltage reference in the ultracompact (3 mm 3 mm) SOT-23 package. The ADR512features low temperature drift (60 ppm/C), high accuracy(0.30%), and ultralow noise (4 V p-p) performance. The ADR512’s advanced design eliminates the need for an external capacitor, yet it is stable with any capacitive load. The minimum operating current increases from a scant 100 A to a maximum of 10 mA. This low operating current and ease of use make the ADR512 ideally suited for handheld battery-powered applications. ADR512 PDF |
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