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Voltage Reference, Precision Micropower, Shunt - Fixed, AEC-Q100 LM4040 Series, 2.5V, SOT-23-3 - 

LM4040C25FTA

LM4040C25FTA - Voltage Reference, Precision Micropower, Shunt - Fixed, AEC-Q100 LM4040 Series, 2.5V, SOT-23-3

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Manufacturer Part No:
LM4040C25FTA
Order Code:
SC20359
Product Range
LM4040
Technical Datasheet:
LM4040C25FTA   Datasheet
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Product Range Selector (LM4040)

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Product Overview

LM4040C25FTA is a precision micropower shunt voltage reference. The device is designed to be highly tolerant of capacitive loads, which maintains excellent stability. This device offers a pin for pin compatible alternative to the LM4040 voltage reference. Typical applications include battery powered equipment, precision power supplies, portable instrumentation, portable communications devices, notebook and palmtop computers, data acquisition systems.
  • No output capacitor required
  • Output voltage tolerance is ±0.5% at +25°C
  • Reverse current is 15mA maximum
  • Reverse breakdown voltage is 2.5V typ at TA=+25°C, IR=100µA
  • Minimum operating current is 60µA typ at +25°C
  • Average reverse breakdown voltage temperature coefficient is ±100ppm/°C typ at -40 to +125°C, IR=1mA
  • Noise voltage is 35µVRMS typ at IR=100µA, 10Hz < f < 10kHz
  • Dynamic output impedance is 0.9ohm typ at IR=1mA, f=120Hz, IAC=0.1IR
  • SOT23 package
  • Operating ambient temperature range from -40 to +125°C

Applications

Automotive

Product Information


:
Shunt - Fixed

:
LM4040

:
2.488V

:
2.512V

:
0.5%

:
± 20ppm/°C

:
SOT-23

:
3Pins

:
Surface Mount

:
-

:
-40°C

:
125°C

:
-

:
-

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Technical Documents (1)

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