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LM4040 Datasheet Precision Micropower Shunt Voltage References

Manufacturer: Diodes Incorporated

Overview: LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES.

General Description

The LM4040 is a family of bandgap circuits designed to achieve precision micro-power voltage references of 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V.

The devices are available in 0.2% B-grade, 0.5% C-grade, and 1% D-grade initial tolerances.

Pin Assignments (Top View) They are available in small outline SOT23 surface mount packages, which are ideal for applications where space is at a premium.

Key Features

  • Small Package: SOT23.
  • SC70-5 Variants Are End of Life (EOL).
  • No Output Capacitor Required.
  • Output Voltage Tolerance.
  • LM4040B: ±0.2% at +25°C.
  • LM4040C : ±0.5% at +25°C.
  • LM4040D: ±1% at +25°C.
  • Low Output Noise.
  • (10Hz to 10kHz) 45µVRMS.
  • Wide Operating Current Range 60µA to 15mA.
  • Extended Temperature Range -40°C to +125°C.
  • Low Temperature Coefficient 100 ppm/°C (max).
  • Green Molding in Small Package.

Similar Datasheet

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More Datasheets from Diodes Incorporated

Part Number Description
LM4040Q AUTOMOTIVE GRADE PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
LM4041 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
LM4041Q AUTOMOTIVE GRADE 1.225V AND ADJUSTABLE PRECISION REFERENCE

LM4040 Distributor