LM4040DIM3-8.2 The Texas Instruments LM4040DIM3-8.2 is a precision micropower shunt voltage reference. It offers a fixed reverse breakdown voltage of 8.192V with tight tolerance and a low temperature coefficient.
Mfr Part #:

LM4040DIM3-8.2

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM4040DIM3-8.2 is a precision micropower shunt voltage reference. It offers a fixed reverse breakdown voltage of 8.192V with tight tolerance and a low temperature coefficient.
✓ Total Stock: 635 pcs
$ Price Range: $1.20

LM4040DIM3-8.2 Available from 1 distributor

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✓ Non-Authorised
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LM4040DIM3-8.2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
SVHC Present
Storage Temperature

LM4040DIM3-8.2 Description

Short technical summary and product information.

The LM4040DIM3-8.2 from Texas Instruments is a precision micropower shunt voltage reference designed for space-critical applications. It is available in a small SOT-23 surface-mount package.

 

Key electrical specifications include a fixed reverse breakdown voltage of 8.192V with a maximum tolerance of ±0.1% at 25°C. The device features a low temperature coefficient of 100 ppm/°C maximum and low output noise of 35 µVrms (typical) from 10Hz to 10kHz. It operates over a wide current range from 60µA to 15mA and supports an extended temperature range of -40°C to +125°C.

 

The advanced design of the LM4040-N series eliminates the need for an external stabilizing capacitor, maintaining stability with any capacitive load, making it easy to use. This part is suitable for applications requiring a stable voltage reference where space and power are limited.

 

Packaged in a 3-pin SOT-23, the LM4040DIM3-8.2 is supplied on a 3,000-piece tape and reel.

LM4040DIM3-8.2 Quick Information

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

LM4040DIM3-8.2 Compliance

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

LM4040DIM3-8.2 Estimated Pricing

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1+ $1.20 $1.20

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

LM4040DIM3-8.2 Features

  • 8.192V fixed reverse breakdown voltage.
  • ±0.1% maximum output voltage tolerance.
  • 100 ppm/°C maximum temperature coefficient.
  • Wide 60µA to 15mA operating current.
  • SOT-23 surface-mount package.

LM4040DIM3-8.2 Applications

  • Precision voltage regulation.
  • Power supply monitoring.
  • Battery-powered devices.
  • Portable instrumentation.

LM4040DIM3-8.2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM4040DIM3-8.2?

The fixed reverse breakdown voltage is 8.192V.

What is the output voltage tolerance?

The maximum output voltage tolerance is ±0.1% at 25°C.

What is the temperature coefficient?

The maximum temperature coefficient is 100 ppm/°C.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

What is the operating current range?

The operating current range is 60µA to 15mA.

What is the output noise?

Typical output noise is 35µVrms over 10Hz to 10kHz.

What package is the LM4040DIM3-8.2 available in?

It is available in a SOT-23 surface-mount package.

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