ADR512 DATA

[yangandjiao]

FEATURES

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