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LM4040DIM3-2.5+T

Voltage Reference Shunt - Fixed, 2.5V reference, ± 20ppm/°C, SOT-23-3

LM4040DIM3-2.5+T - Voltage Reference Shunt - Fixed, 2.5V reference, ± 20ppm/°C, SOT-23-3

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Manufacturer Part No:
LM4040DIM3-2.5+T
Order Code:
2511253RL
Product Range
LM4040 Series
Technical Datasheet:
LM4040DIM3-2.5+T   Datasheet
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Product Overview

The LM4040DIM3-2.5+T is an improved precision micropower shunt voltage reference in 3 pin SOT-23 package. This two terminal shunt mode band gap voltage reference is ideal for space critical applications. The laser trimmed resistors ensure precise initial accuracy of 1% with ±20ppm/°C temperature coefficient (IR = 10mA). The LM4040D has 45µA minimum shunt operating current capability with low dynamic impedance which ensures stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. This device does not require an external stabilizing capacitor while ensuring stability with any capacitive load.
  • Fixed reverse breakdown voltage of 2.5V
  • Operating temperature range from -40°C to 85°C
  • Low wideband output noise of 35µVrms (10Hz to 10KHz, IR=100µA)
  • Reverse breakdown voltage tolerance of ±20mV
  • Reverse dynamic impedance of 0.3ohm (IR = 1mA, f = 120Hz, IAC = 0.1IR)

Applications

Power Management, Consumer Electronics, Portable Devices, Industrial

Product Information

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:
Shunt - Fixed

:
LM4040 Series

:
2.5V

:
1%

:
± 20ppm/°C

:
SOT-23

:
3Pins

:
-40°C

:
85°C

:
-

:
MSL 1 - Unlimited
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Technical Docs (1)

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