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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM4040C25IDBZRG4
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LM4040C25IDBZRG4 - Texas Instruments

Manufacturer Part Number
LM4040C25IDBZRG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM4040C25IDBZRG4
ECAD Model
Parts Description
IC VREF SHUNT 0.5% SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
LM4040C25IDBZRG4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 15420

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Specifications

LM4040C25IDBZRG4 Tech Specifications
Texas Instruments - LM4040C25IDBZRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM4040C25IDBZRG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Input -  
Tolerance ±0.5%  
Temperature Coefficient 100ppm/°C  
Supplier Device Package SOT-23-3  
Series -  
Reference Type Shunt  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type Fixed  
Operating Temperature -40°C ~ 85°C (TA)  
Noise - 10Hz to 10kHz 35µVrms  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 15 mA  
Current - Cathode 80 µA  
Base Product Number LM4040  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LM4040C25IDBZRG4

Manufacturer

Texas Instruments

Introduction

The LM4040C25IDBZRG4 is a high-precision voltage reference from Texas Instruments. It provides a fixed 2.5V output with excellent temperature stability and low noise characteristics, making it suitable for a wide range of applications that require a stable and reliable voltage reference.

Product Features and Performance

Fixed 2.5V output voltage

±0.5% voltage tolerance

100ppm/°C temperature coefficient

Low noise performance: 35µVrms (10Hz to 10kHz)

Wide operating temperature range: -40°C to 85°C

Surface mount, SOT-23-3 package

Product Advantages

Excellent temperature stability for reliable performance

Low noise output for sensitive analog applications

Compact surface mount package for space-constrained designs

Proven reliability and performance from a leading manufacturer

Key Reasons to Choose This Product

Precise and stable voltage reference for critical circuit design

Compact and easy to integrate into your product

Trusted Texas Instruments quality and reliability

Suitable for a wide range of applications, from industrial to consumer electronics

Quality and Safety Features

Robust and reliable design for long-term operation

Complies with industry safety and environmental standards

Compatibility

The LM4040C25IDBZRG4 is a direct replacement for the discontinued LM4040 series voltage references.

Application Areas

Analog and mixed-signal circuits

Precision instrumentation

Industrial controls

Consumer electronics

Product Lifecycle

The LM4040C25IDBZRG4 is a discontinued product at our website's sales team. However, Texas Instruments offers several equivalent and alternative voltage reference models that can be considered as replacements, such as the LM4041, LM4050, and REF19xx series. Please contact our website's sales team for more information on available options and recommended alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM4040C25IDBZRG4

Product Attribute LM4040C25IDBZRG4 LM4040C20IDBZTG4 LM4040C25QDBZT LM4040C25IDBZR
Part Number LM4040C25IDBZRG4 LM4040C20IDBZTG4 LM4040C25QDBZT LM4040C25IDBZR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number LM4040 LM4040 LM4040 LM4040
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3
Output Type Fixed Fixed Fixed Fixed
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Noise - 10Hz to 10kHz 35µVrms 35µVrms 35µVrms 35µVrms
Voltage - Input - - - -
Current - Output 15 mA 15 mA 15 mA 15 mA
Tolerance ±0.5% ±0.5% ±0.5% ±0.5%
Temperature Coefficient 100ppm/°C 100ppm/°C 100ppm/°C 100ppm/°C
Noise - 0.1Hz to 10Hz - - - -
Voltage - Output (Min/Fixed) 2.5V 2.048V 2.5V 2.5V
Current - Supply - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Cathode 80 µA 80 µA 80 µA 80 µA
Reference Type Shunt Shunt Shunt Shunt
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM4040C25IDBZRG4

Texas Instruments
32D-LM4040C25IDBZRG4

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