Datasheet4U Logo Datasheet4U.com

LM4040 - Improved Precision Micropower Shunt Voltage Reference

Description

The LM4040 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixed reversebreakdown voltages of 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V.

Features

  • Ultra-Small 3-Pin SC70 Package.
  • 0.1% (max) Initial Accuracy.
  • 100ppm/°C (max) Temperature Coefficient Guaranteed Over -40°C to +125°C Temperature Range.
  • Wide Operating Current Range: 60μA to 15mA.
  • Low 28μVRMS Output Noise (10Hz to 10kHz).
  • 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.
  • LM.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LM4040 Precision Micropower Shunt Voltage National Semiconductor
LM4040 Precision Micropower Shunt Voltage Micrel Semiconductor
LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES Diodes
LM4040 Precision Micropower Shunt Voltage Reference Texas Instruments
LM4040 Precision micropower shunt voltage references Zetex Semiconductors

Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description

Full PDF Text Transcription

Click to expand full text
LM4040 Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages General Description The LM4040 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixed reversebreakdown voltages of 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical applications, the LM4040 is offered in the subminiature 3-pin SC70 surface-mount package (1.8mm x 1.8mm), 50% smaller than comparable devices in SOT23 surface-mount packages (SOT23 versions are also available). Laser-trimmed resistors ensure precise initial accuracy. With a 100ppm/°C temperature coefficient, the device is offered in four grades of initial accuracy ranging from 0.1% to 1%.
Published: |