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LM4040D25IDBZRG4 The Texas Instruments LM4040D25IDBZRG4 is a shunt voltage reference with a fixed output of 2.5V and a tolerance of ±1%. It operates over a temperature range of -40°C to 85°C.
Mfr Part #:

LM4040D25IDBZRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM4040D25IDBZRG4 is a shunt voltage reference with a fixed output of 2.5V and a tolerance of ±1%. It operates over a temperature range of -40°C to 85°C.
✓ Total Stock: 241,067 pcs
$ Price Range: $0.99

LM4040D25IDBZRG4 Available from 1 distributor

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Romaks Technologies ✓
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241,067 pcs
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LM4040D25IDBZRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Mounting Type
Output Current
Output Voltage
Temperature Coefficient
Tolerance
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LM4040D25IDBZRG4 Description

Short technical summary and product information.

The LM4040D25IDBZRG4 from Texas Instruments is a precision shunt voltage reference designed for various applications requiring stable voltage output. It features a fixed output voltage of 2.5V with a tight tolerance of ±1%, ensuring accuracy in sensitive circuits.

 

This device offers a low temperature coefficient of 150ppm/°C, minimizing voltage drift across its operating temperature range of -40°C to 85°C. The shunt reference architecture allows for flexible operation with a cathode current range from 80 µA up to 15 mA.

 

Packaged in a compact TO-236-3, SC-59, SOT-23-3 surface-mount case, the LM4040D25IDBZRG4 is suitable for space-constrained designs. It is supplied in Tape & Reel packaging for automated assembly processes.

LM4040D25IDBZRG4 Quick Information

Product Type: Voltage Reference
Series: LM4040
Canonical Name: Texas Instruments LM4040D25IDBZRG4 Shunt Voltage Reference
Subcategory: Shunt

LM4040D25IDBZRG4 Compliance

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

LM4040D25IDBZRG4 Estimated Pricing

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1+ $0.99 $0.99

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

LM4040D25IDBZRG4 Features

  • Fixed 2.5V shunt voltage reference.
  • ±1% output voltage tolerance.
  • Low temperature coefficient of 150ppm/°C.
  • Wide operating temperature range: -40°C to 85°C.
  • Surface mount SOT-23-3 package.

LM4040D25IDBZRG4 Applications

  • Provides stable reference voltage.
  • Suitable for power management circuits.
  • Used in battery-powered devices.
  • Ideal for compact electronic designs.

LM4040D25IDBZRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM4040D25IDBZRG4?

2.5V.

What is the tolerance of the LM4040D25IDBZRG4?

±1%.

What is the temperature coefficient?

150ppm/°C.

What is the operating temperature range?

-40°C to 85°C.

What package is the LM4040D25IDBZRG4 available in?

SOT-23-3 (TO-236-3, SC-59).

What is the noise level?

35µVrms from 10Hz to 10kHz.

What is the maximum output current?

15mA.

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