Description
Low Noise Micropower Precision Voltage References ADR290/ADR291/ADR292
PIN CONFIGURATIONS 8-Lead Narrow Body SO (R Suffix)
1 VIN 2 8
7 TOP VIEW (Not to Scale) 6 VOUT 3 5
ADR29x
GND 4
8-Lead TSSOP (RU Suffix)
1 VIN 2
8
7 TOP VIEW 3 (Not to Scale) 6 VOUT 5
ADR29x
GND 4
The ADR290, ADR291 and ADR292 are low noise, micropower precision voltage references that use an XFET™ reference circuit.The new XFET architecture offers significant performance improvements over traditional bandgap and
Features
- Voltage Options 2.048 V, 2.500 V and 4.096 V 2.7 V to 15 V Supply Range Supply Current 12  A max Initial Accuracy ؎2 mV max Temperature Coefficient 8 ppm/؇C max Low-Noise 6  V p-p (0.1 Hz.
- 10 Hz) High Output Current 5 mA min Temperature Range ؊ 40؇C to ؉125؇C REF02/REF19x Pinout.