SHR3425
Features
- Initial accuracy: ±0.08% (maximum)
- Temperature coefficient: 3 ppm/°C
- Operating temperature range:
- 40°C to +125°C
- Output current: ±10 m A
- Low quiescent current: 125 μA
- Ultra-low zero load dropout voltage: 200 m V
- Input voltage: 2.7 ~ 5.5 V
- Output 1/f noise (0.1 Hz to 10 Hz): 15 µVp-p/V
- Long-term stability: 45 ppm/1000 hrs
- Small footprint 6 pin SOT-23 package pinouts:
2 Applications
- Data acquisition systems
- Analog I/O modules
- Field transmitters
- Lab & field instrumentation
- Servo drive control modules
- DC power supply, AC source, electronic load
3 Description
The SHR3425 device is a low temperature drift (3 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.08% initial accuracy, low operating current with power consumption less than 125 μA. This device also offers very low output noise of 15 μVp-p/V, which enables its ability to maintain high signal integrity with highresolution data converters in noise critical systems. With a...
