LM4040AIM3-5.0 The Texas Instruments LM4040AIM3-5.0 is a precision micropower shunt voltage reference with a fixed 5V output. It is designed for space-critical applications and is available in a small SOT-23 package.
Mfr Part #:

LM4040AIM3-5.0

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM4040AIM3-5.0 is a precision micropower shunt voltage reference with a fixed 5V output. It is designed for space-critical applications and is available in a small SOT-23 package.
✓ Total Stock: 2,847 pcs
$ Price Range: $0.99

LM4040AIM3-5.0 Available from 4 distributors

✓ Authorised
✓ Non-Authorised

LM4040AIM3-5.0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Tape & Reel

LM4040AIM3-5.0 Description

Short technical summary and product information.

The LM4040-N series from Texas Instruments offers precision micropower shunt voltage references in compact packages like SOT-23. This specific part, the LM4040AIM3-5.0, provides a stable 5V reference voltage.

 

Key electrical characteristics include a low temperature coefficient of 100ppm/°C maximum and an output voltage tolerance of ±0.1% at 25°C for the A Grade. It operates over a wide current range from 60µA to 15mA and exhibits low output noise of 35µVrms typical between 10Hz and 10kHz.

 

Designed for space-critical applications, the LM4040AIM3-5.0 is suitable for industrial and extended temperature ranges, operating from -40°C to +85°C and -40°C to +125°C, respectively. It does not require an output capacitor and tolerates capacitive loads.

 

The component is housed in a 3-pin SOT-23 surface-mount package, making it ideal for designs where board space is limited. The standard package quantity is 3,000 units on tape and reel.

LM4040AIM3-5.0 Quick Information

Product Type: Shunt Voltage Reference
Series: LM4040-N
Canonical Name: Texas Instruments LM4040AIM3-5.0 Precision Micropower Shunt Voltage Reference
Subcategory: Shunt Voltage Reference

LM4040AIM3-5.0 Compliance

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

LM4040AIM3-5.0 Estimated Pricing

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1+ $0.99 $0.99

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

LM4040AIM3-5.0 Features

  • Provides a stable 5V reference voltage.
  • Low temperature coefficient of 100ppm/°C maximum.
  • Wide operating current range from 60µA to 15mA.
  • Low output noise of 35µVrms typical.
  • Compact SOT-23 surface-mount package.

LM4040AIM3-5.0 Applications

  • Ideal for space-critical designs.
  • Used in power management circuits.
  • Suitable for battery-powered devices.
  • Applicable in measurement equipment.
  • Useful in portable electronics.

LM4040AIM3-5.0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM4040AIM3-5.0?

The nominal output voltage is 5V.

What is the output voltage tolerance?

The maximum tolerance for A grade at 25°C is ±0.1%.

What is the operating current range?

The operating current range is 60µA to 15mA.

What is the temperature coefficient?

The maximum temperature coefficient is 100ppm/°C.

What is the output noise?

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

What is the operating temperature range?

Industrial grade: -40°C to +85°C. Extended grade: -40°C to +125°C.

What package is the LM4040AIM3-5.0 available in?

It is available in a 3-pin SOT-23 surface-mount package.

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