LM4040D50IDBZR The Texas Instruments LM4040D50IDBZR is a precision micropower shunt voltage reference. It offers tight output tolerances and low noise operation.
Mfr Part #:

LM4040D50IDBZR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM4040D50IDBZR is a precision micropower shunt voltage reference. It offers tight output tolerances and low noise operation.
✓ Total Stock: 361,600 pcs
$ Price Range: $0.30

LM4040D50IDBZR Available from 1 distributor

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✓ Non-Authorised
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361,600 pcs
361600 pcs On Request 1 On Request On Request On Request On Request On Request

LM4040D50IDBZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
SVHC Present
Tape & Reel

LM4040D50IDBZR Description

Short technical summary and product information.

The LM4040D50IDBZR from Texas Instruments is a versatile and easy-to-use precision micropower shunt voltage reference. This 2-pin device is designed for a wide array of applications and requires no external capacitors for stable operation, even with varying capacitive loads.

 

Key electrical characteristics include fixed output voltages available in several options such as 2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V. The device boasts tight output tolerances, with grades offering maximum deviations as low as 0.1% and temperature coefficients as low as 100ppm/°C. It operates over a wide current range from 45µA typical up to 15mA, with low output noise of 35µVRMS typical.

 

Packaged in a SOT-23 (DBZ) surface-mount case, the LM4040D50IDBZR is suitable for various electronic designs. It operates within a temperature range of -40°C to 85°C. The standard package quantity is 3000 units on tape and reel.

LM4040D50IDBZR Quick Information

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

LM4040D50IDBZR Compliance

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

LM4040D50IDBZR Estimated Pricing

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1+ $0.30 $0.30

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

LM4040D50IDBZR Features

  • Precision micropower shunt voltage reference.
  • Stable with all capacitive loads.
  • Low output noise: 35µVRMS typical.
  • Wide operating current range: 45µA to 15mA.
  • Available in SOT-23 package.

LM4040D50IDBZR Applications

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

LM4040D50IDBZR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LM4040D50IDBZR?

-40°C to 85°C.

What package is the LM4040D50IDBZR available in?

SOT-23 surface mount package.

What is the output noise of this voltage reference?

35µVRMS typical.

What is the operating current range?

45µA typical, up to 15mA maximum.

What fixed output voltages are available for the LM4040 series?

2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V.

What output tolerance grades are available?

A Grade: 0.1% / 100ppm/°C, B Grade: 0.2% / 100ppm/°C, C Grade: 0.5% / 100ppm/°C, D Grade: 1.0% / 150ppm/°C.

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