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LM4040A20IDBZT

Voltage Reference, Precision Micropower, Shunt - Fixed, LM4040 Series, 2.048V, SOT-23-3

LM4040A20IDBZT - Voltage Reference, Precision Micropower, Shunt - Fixed, LM4040 Series, 2.048V, SOT-23-3

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Manufacturer Part No:
LM4040A20IDBZT
Order Code:
3124401
Product Range
LM4040 Series

Product Overview

The LM4040 series precision micropower shunt Voltage Reference for use with energy management. The LM4040 series of shunt voltage reference is versatile, easy-to-use reference that caters to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances, ranging from 0.1% (maximum) for the A grade to 1% (maximum) for the D grade. The LM4040xI is characterized for operation over an ambient temperature range of -40 to 85°C. The LM4040xQ is characterized for operation over an ambient temperature range of -40 to 125°C.
  • Stable with all capacitive loads
  • No output capacitor required
  • 35µVRMS Typical low output noise
  • 45µA to 15mA Typical wide operating current range

Applications

Test & Measurement, Power Management, Sensing & Instrumentation, Automation & Process Control, Audio, Automotive, Portable Devices

Product Information

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:
Shunt - Fixed

:
LM4040 Series

:
2.048V

:
0.1%

:
± 20ppm/°C

:
SOT-23

:
3Pins

:
-40°C

:
85°C

:
-

:
MSL 1 - Unlimited
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