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LM4051 - Precision Micropower Shunt Voltage References

Download the LM4051 datasheet PDF. This datasheet also covers the LM4050 variant, as both devices belong to the same precision micropower shunt voltage references family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM4050/LM4051 are precision two-terminal, shuntmode, bandgap voltage references available in fixed reverse breakdown voltages of 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V.

Key Features

  • 50ppm/°C (max) Temperature Coefficient Guaranteed over the -40°C to +125°C Temperature Range.
  • Ultra-Small 3-Pin SC70 Package.
  • 0.1% (max) Initial Accuracy.
  • Wide Operating Current Range: 60µA to 15mA.
  • Low 28µVRMS Output Noise (10Hz to 10kHz).
  • 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V Fixed Reverse Breakdown Voltages.
  • No Output Capacitors Required.
  • Tolerates Capacitive Loads.
  • AEC-Q100 Qualified, Refer to Ordering Information for the Speci.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM4050-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LM4051
Manufacturer Analog Devices
File Size 2.11 MB
Description Precision Micropower Shunt Voltage References
Datasheet download datasheet LM4051 Datasheet

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
Evaluation Kit Available Design Resources Tools and Models Support Click here to ask an associate for production status of specific part numbers. 50ppm/°C Precision Micropower Shunt Voltage LM4050/LM4051 References with Multiple Reverse Breakdown Voltages General Description The LM4050/LM4051 are precision two-terminal, shuntmode, bandgap voltage references available in fixed reverse breakdown voltages of 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical applications, the LM4050/LM4051 are offered in the sub miniature 3-pin SC70 surface-mount packages (1.8mm x 1.8mm), 50% smaller than comparable devices in SOT23 surface-mount package (SOT23 versions are also available). Laser-trimmed resistors ensure excellent initial accuracy.