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ANALOG DEVICES LM4040AEM3-3.0+T

Voltage Reference, Shunt - Fixed, ± 20ppm/°C, 3V, 0.1%, SOT-23-3, -40 to 125 °C

ANALOG DEVICES LM4040AEM3-3.0+T

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Manufacturer Part No:
LM4040AEM3-3.0+T
Order Code:
4384000
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Product Range
LM4040
Technical Datasheet:
LM4040AEM3-3.0+T   Datasheet
ECAD / MCAD
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Product Overview

LM4040AEM3-3.0+T is an improved precision micropower shunt voltage reference with multiple reverse breakdown voltages. Laser-trimmed resistors ensure precise initial accuracy. With a 100ppm/°C temperature coefficient. It has a 60μA to 15mA shunt current capability with low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. It does not require an external stabilizing capacitor while ensuring stability with any capacitive load. Applications include portable, battery-powered equipment, notebook computers, cell phones, and industrial process controls.
  • 3000V output voltage, 0.1% initial accuracy, 100ppm/°C tempco
  • No output capacitors required, tolerates capacitive loads
  • Minimum operating current is 45µA typical at (IR = 1mA, IR = 100μA, TA = +25°C)
  • Wideband noise is 45µVRMS typical at (IR = 100µA, 10Hz ≤ f ≤ 10KHz, TA = +25°C)
  • Reverse breakdown voltage tolerance is ±3.0mV typical at (IR = 100μA, TA = +25°C)
  • Reverse breakdown voltage long-term stability is 120ppm typ at (T = 1000h, IR = 100μA, TA = +25°C)
  • Reverse dynamic impedance is 0.3 ohm typical at (IR = 1mA, f = 120Hz, IAC = 0.1IR)
  • Operating temperature range from -40°C to +125°C
  • 3-pin SOT23 package

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Product Information

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:
Shunt - Fixed

:
LM4040

:
0.1%

:
± 20ppm/°C

:
3Pins

:
-40°C

:
125°C

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Technical Documents (1)

Packaging type Full Reel

2,500 In stock Need more?

2,500 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)

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Extra stock is available upon order to the Supplier Lead Time which is approximately 9/15/25

2,500 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥227.29 (¥250.02 Inc. JCT)

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