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REF3125 - SOT-23 Series Voltage Reference

Download the REF3125 datasheet PDF. This datasheet also covers the REF3112 variant, as both devices belong to the same sot-23 series voltage reference family and are provided as variant models within a single manufacturer datasheet.

General Description

The REF31xx is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package.

The REF31xx's small size and low power consumption (100 μA typical) make it ideal for portable and battery-powered applications.

Key Features

  • 1 MicroSize Package: SOT23-3.
  • Low Dropout: 5 mV.
  • High Output Current: ±10 mA.
  • High Accuracy: 0.2% Maximum.
  • Low IQ: 115 µA Maximum.
  • Excellent Specified Drift Performance:.
  • 15 ppm/°C (Maximum) from 0°C to +70°C.
  • 20 ppm/°C (Maximum) from.
  • 40°C to +125°C 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (REF3112-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
REF3125 15ppm/C Max/ 100UA/ SOT23-3 SERIES VOLTAGE REFERENCE Burr-Brown Corporation
REF3120 15ppm/C Max/ 100UA/ SOT23-3 SERIES VOLTAGE REFERENCE Burr-Brown Corporation
REF3112 15ppm/C Max/ 100UA/ SOT23-3 SERIES VOLTAGE REFERENCE Burr-Brown Corporation
REF3130 15ppm/C Max/ 100UA/ SOT23-3 SERIES VOLTAGE REFERENCE Burr-Brown Corporation
REF3133 15ppm/C Max/ 100UA/ SOT23-3 SERIES VOLTAGE REFERENCE Burr-Brown Corporation

Other Datasheets by Texas Instruments

Part Number Description
REF3125-Q1 SOT-23 Series Voltage Reference
REF3120 SOT-23 Series Voltage Reference
REF3120-Q1 SOT-23 Series Voltage Reference
REF3112 SOT-23 Series Voltage Reference
REF3112-Q1 SOT-23 Series Voltage Reference

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community REF3112, REF3120, REF3125 REF3130, REF3133, REF3140 SBVS046D – DECEMBER 2003 – REVISED MARCH 2016 REF31xx 15ppm/°C Maximum, 100-µA, SOT-23 Series Voltage Reference 1 Features •1 MicroSize Package: SOT23-3 • Low Dropout: 5 mV • High Output Current: ±10 mA • High Accuracy: 0.2% Maximum • Low IQ: 115 µA Maximum • Excellent Specified Drift Performance: – 15 ppm/°C (Maximum) from 0°C to +70°C – 20 ppm/°C (Maximum) from –40°C to +125°C 2 Applications • Portable, Battery-Powered Equipment • Data Acquisition Systems • Medical Equipment • Hand-Held Test Equipment Typical Application 3.3V REF3133 V+ ADS7822 VREF VCC 0.