LM4040C25IDCKR The Texas Instruments LM4040C25IDCKR is a precision micropower shunt voltage reference. It features a fixed 2.5V output and operates over a wide temperature range.
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LM4040C25IDCKR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM4040C25IDCKR is a precision micropower shunt voltage reference. It features a fixed 2.5V output and operates over a wide temperature range.
✓ Total Stock: 212,706 pcs
$ Price Range: $0.28

LM4040C25IDCKR Available from 1 distributor

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LM4040C25IDCKR Specifications Quick View

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LM4040C25IDCKR Description

Short technical summary and product information.

The LM4040C25IDCKR from Texas Instruments is a versatile, 2-pin fixed-output shunt voltage reference designed for micropower applications. It offers a precise 2.5V output voltage with tight tolerances and a low temperature coefficient, available in grades with maximum tolerances of 0.1% to 1.0% and temperature coefficients of 100ppm/°C to 150ppm/°C.

 

This device operates with a wide current range, typically from 45µA up to 15mA, and is stable with all capacitive loads, eliminating the need for an external output capacitor. It is available in an extended operating temperature range of -40°C to 125°C, making it suitable for various environmental conditions.

 

The LM4040C25IDCKR is supplied in a compact SOT-SC70 package, suitable for surface mounting. It is designed for ease of use and caters to a vast array of applications requiring a stable voltage reference.

LM4040C25IDCKR Quick Information

Product Type: Shunt Voltage Reference
Series: LM4040
Canonical Name: Texas Instruments LM4040 Precision Micropower Shunt Voltage Reference
Subcategory: Shunt Voltage Reference

LM4040C25IDCKR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LM4040C25IDCKR Estimated Pricing

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1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM4040C25IDCKR Features

  • Fixed output voltage of 2.5V.
  • Wide operating current range up to 15mA.
  • Low output noise, typically 35µVRMS.
  • Available in SOT-SC70 package.
  • Operates from -40°C to 125°C.

LM4040C25IDCKR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable instrumentation.
  • Used in power management circuits.
  • Applicable in low-power systems.

LM4040C25IDCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the typical operating current for the LM4040C25IDCKR?

The typical operating current for the LM4040C25IDCKR is 45µA.

What is the maximum operating current for the LM4040C25IDCKR?

The maximum operating current for the LM4040C25IDCKR is 15mA.

What is the output voltage tolerance for the A Grade of the LM4040C25IDCKR?

The output voltage tolerance for the A Grade of the LM4040C25IDCKR is a maximum of 0.1%.

What is the typical output noise of the LM4040C25IDCKR?

The typical output noise of the LM4040C25IDCKR is 35µVRMS.

What is the fixed output voltage of the LM4040C25IDCKR?

The fixed output voltage of the LM4040C25IDCKR is 2.5V.

What is the operating temperature range for the LM4040C25IDCKR?

The LM4040C25IDCKR has an operating temperature range from -40°C to 125°C.

What is the package type for the LM4040C25IDCKR?

The package type for the LM4040C25IDCKR is SOT-SC70.

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