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REF5025AIDGKR

2.5V precision Vref, 3ppm/C, SOT-23-8

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Manufacturer Part：

REF5025AIDGKR

Package：

SOT-23-8 (2.9 x 2.8 x 1.0mm)

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Description

Product Overview

REF5025AIDGKR from TI is a 2.5V ultra-precision voltage reference. 3ppm/C drift (A grade). 3uVpp noise. 6uA supply. SOT-23-8.

Working Principle

Bandgap reference with chopper-stabilized amplifier for ultra-low drift. 3ppm/C temperature drift (A grade). 3uVpp noise 0.1-10Hz. 6uA supply current. Initial accuracy +/-0.05%. SOT-23-8.

Pin Description

Pin Name Function
1 VIN 3.0-18V input
2 GND Ground
3 NR Noise reduction
4 VOUT 2.5V output
5 EN Enable

Applications

  • Precision ADC/DAC reference
  • Medical instrumentation
  • Test and measurement

Alternative Models

Manufacturer Part Number Notes
TI REF5045AIDGKR 4.096V version

REF5025AIDGKR from TI is a 2.5V ultra-precision voltage reference. 3ppm/C drift (A grade). 3uVpp noise. 6uA supply. SOT-23-8.

Bandgap reference with chopper-stabilized amplifier for ultra-low drift. 3ppm/C temperature drift (A grade). 3uVpp noise 0.1-10Hz. 6uA supply current. Initial accuracy +/-0.05%. SOT-23-8.

Pin Name Function
1 VIN 3.0-18V input
2 GND Ground
3 NR Noise reduction
4 VOUT 2.5V output
5 EN Enable
  • Precision ADC/DAC reference
  • Medical instrumentation
  • Test and measurement
Manufacturer Part Number Notes
TI REF5045AIDGKR 4.096V version
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Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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