Description
REF2025, REF2030, REF2033, REF2041 SBOS600E * JULY 2018 * REVISED FEBRUARY 2022 REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VR.
Applications with only a positive supply voltage often require additional stable voltage in the middle of the analog-to-digital converter (ADC) input.
Features
* Two outputs, VREF and VREF / 2, for convenient use in single-supply systems
* Excellent temperature drift performance:
* 8 ppm/°C (maximum) from
* 40°C to 125°C
* High initial accuracy: ±0.05% (maximum)
* VREF and VBIAS tracking overtemperature:
Applications
* Electricity meter
* Analog input module
* Analog output module
* Servo drive control module
* Circuit breaker (ACB, MCCB, VCB)
* Clinical digital thermometer
* Lab & field instrumentation
* Battery test
Power Supply
RSHUNT
ISENSE
