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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM4040C20IDBZTG4
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LM4040C20IDBZTG4 - Texas Instruments

Manufacturer Part Number
LM4040C20IDBZTG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM4040C20IDBZTG4
ECAD Model
Parts Description
IC VREF SHUNT 0.5% SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
LM4040C20IDBZTG4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 12310

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Specifications

LM4040C20IDBZTG4 Tech Specifications
Texas Instruments - LM4040C20IDBZTG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM4040C20IDBZTG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.048V  
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

LM4040C20IDBZTG4

Manufacturer

Texas Instruments

Introduction

The LM4040C20IDBZTG4 is a high-precision, low-noise voltage reference IC from Texas Instruments. It is designed to provide a stable and accurate reference voltage for a wide range of electronic circuits and systems.

Product Features and Performance

Fixed output voltage of 2.048V

Tight voltage tolerance of ±0.5%

Low temperature coefficient of 100ppm/°C

Low noise performance with 35µVrms in the 10Hz to 10kHz range

Low quiescent current of 80µA

Wide operating temperature range of -40°C to +85°C

Product Advantages

Excellent voltage stability and accuracy

Low noise and power consumption

Compact surface-mount package

Key Reasons to Choose This Product

Highly reliable and stable voltage reference for precision analog and mixed-signal circuits

Suitable for a wide range of applications requiring a precise and low-noise reference voltage

Cost-effective solution with a compact footprint

Quality and Safety Features

Robust design and construction for reliable operation

Compliant with industry safety and environmental standards

Compatibility

Surface-mount SOT-23-3 package for easy integration into various PCB designs

Application Areas

Analog and mixed-signal circuits

Precision instrumentation

Data acquisition systems

Industrial control and automation

Product Lifecycle

The LM4040C20IDBZTG4 is a discontinued product at DiGi-Electronics. However, there are several equivalent or alternative models available from Texas Instruments, such as the LM4041 and LM4050 series. Customers are advised to contact our website's sales team for more information on available options and product recommendations.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM4040C20IDBZTG4

Product Attribute LM4040C20IDBZTG4 LM4040C25IDBZRG4 LM4040C10IDCKR LM4040C20QDBZR
Part Number LM4040C20IDBZTG4 LM4040C25IDBZRG4 LM4040C10IDCKR LM4040C20QDBZR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Supply - - - -
Temperature Coefficient 100ppm/°C 100ppm/°C 100ppm/°C 100ppm/°C
Base Product Number LM4040 LM4040 LM4040 LM4040
Supplier Device Package SOT-23-3 SOT-23-3 SC-70-5 SOT-23-3
Noise - 0.1Hz to 10Hz - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Noise - 10Hz to 10kHz 35µVrms 35µVrms 180µVrms 35µVrms
Current - Output 15 mA 15 mA 15 mA 15 mA
Voltage - Output (Min/Fixed) 2.048V 2.5V 10V 2.048V
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 5-TSSOP, SC-70-5, SOT-353 TO-236-3, SC-59, SOT-23-3
Current - Cathode 80 µA 80 µA 125 µA 80 µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Fixed Fixed
Reference Type Shunt Shunt Shunt Shunt
Voltage - Input - - - -
Tolerance ±0.5% ±0.5% ±0.5% ±0.5%

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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LM4040C20IDBZTG4 Image

LM4040C20IDBZTG4

Texas Instruments
32D-LM4040C20IDBZTG4

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