Part number:
REF1930, REF1925
Manufacturer:
File Size:
2.56 MB
Description:
Voltage references.
Note:
This datasheet PDF includes multiple part numbers: REF1930, REF1925.
Please refer to the document for exact specifications by model.
Datasheet Details
Part number:
REF1930, REF1925
Manufacturer:
File Size:
2.56 MB
Description:
Voltage references.
Note:
This datasheet PDF includes multiple part numbers: REF1930, REF1925.
Please refer to the document for exact specifications by model.
REF1930, REF1925, Voltage References
Applications with only a positive supply voltage often require an additional stable voltage in the middle of the analog-to-digital converter (ADC) input range to bias input bipolar signals.
The REF19xx provides a reference voltage (VREF) for the ADC and a second highly-accurate voltage (VBIAS) that
REF1930 Features
* 1 Two Outputs, VREF and VREF / 2, for Convenient Use in Single-Supply Systems
* Excellent Temperature Drift Performance:
* 25 ppm/°C (max) from
* 40°C to 125°C
* High Initial Accuracy: ±0.1% (max)
* VREF and VBIAS Tracking over Temperature:
* 6
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