1.0 V Precision Low Noise Shunt Voltage Reference ADR510
FEATURES Precision 1.000 V Voltage Reference Ultracompact 3 mm ...
1.0 V Precision Low Noise Shunt
Voltage Reference ADR510
FEATURES Precision 1.000 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: ؎0.35% Max Temperature Coefficient: 70 ppm/؇C Max Operating Current Range: 100 A to 10 mA Output Impedance: 0.3 ⍀ Max Temperature Range: –40؇ C to +85؇ C 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 PIN CONFIGURATION 3-Lead SOT-23
V+ 1
ADR510
3 TRIM/NC
V– 2
ADR510
Model
Output
Voltage (VO)
Initial Accuracy (mV) (%) 3.5 0.35
Temperature Coefficient (ppm/؇C) 70
ADR510ART-REEL7 1.000
Designed for space critical applications, the ADR510 is a low
voltage (1.000 V), precision shunt-mode
voltage reference in the ultracompact (3 mm ϫ 3 mm) SOT-23 package. The ADR510 features low temperature drift (70 ppm/ЊC), high accuracy (Ϯ0.35%), and ultralow noise (4 V p-p) performance. The ADR510’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 ADR510 ideally suited for hand-held batterypowered applications.
VS IL + IQ RBIAS IL
A TRIM terminal is ...
