REF5020A-Q1
REF5020A-Q1 is Precision Voltage Reference manufactured by Texas Instruments.
Features
- 1 Qualified for Automotive Applications
- Low Temperature Drift
- Standard Grade: 8 ppm/°C (max)
- High Accuracy
- Standard Grade: 0.1% (max)
- Low Noise: 3 μVPP/V
- Excellent Long-Term Stability:
- 5 ppm/1000 hr (typ) after 1000 hours
- High Output Current: ±10 m A
- Temperature Range:
- 40°C to 125°C
2 Applications
- 16-Bit Data Acquisition Systems
- ATE Equipment
- Industrial Process Control
- Medical Instrumentation
- Optical Control Systems
- Precision Instrumentation
3 Description
The REF50xx A-Q1 family of devices is low-noise, low-drift, very-high precision-voltage reference. These reference devices are capable of both sinking and sourcing, and are very robust with regard to line and load changes.
Excellent temperature drift (3 ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features bined with very low noise make the REF50xx A-Q1 family of devices ideal for use in high-precision data acquisition systems.
Each reference voltage is available in a standardgrade versions. The devices are offered in SO-8 packages and are specified from
- 40°C to 125°C.
Device Information(1)
PART NUMBER
PACKAGE
OUTPUT VOLTAGE
2.048 V
REF5025A-Q1
2.5 V
REF5030A-Q1 REF5040A-Q1
SOIC (8)
3V 4.096 V
REF5045A-Q1
4.5 V
REF5050A-Q1
5V
(1) For all available packages, see the orderable addendum at the end of the data sheet.
4 Simplified...
