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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM4040DIM3-2.1+T
LM4040DIM3-2.1+T Image
Image may be representation.
See specifications for product details.

LM4040DIM3-2.1+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
LM4040DIM3-2.1+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-LM4040DIM3-2.1+T
ECAD Model
Parts Description
IC VREF SHUNT 1% SOT23-3
Detailed Description
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
LM4040 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 10650

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Specifications

LM4040DIM3-2.1+T Tech Specifications
Analog Devices Inc./Maxim Integrated - LM4040DIM3-2.1+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - LM4040DIM3-2.1+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 2.048V  
Voltage - Input -  
Tolerance ±1%  
Temperature Coefficient 150ppm/°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 28µVrms  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 15 mA  
Current - Cathode 70 µA  
Base Product Number LM4040  

Parts Introduction

Manufacturer Part Number

LM4040DIM3-2.1+T

Manufacturer

analog-devices

Introduction

The LM4040DIM3-2.1+T is a high-precision, low-noise voltage reference from Analog Devices. It provides a highly stable and accurate fixed output voltage of 2.048V, making it suitable for a wide range of applications, including data acquisition systems, precision instrumentation, and various electronic circuits.

Product Features and Performance

Tight ±1% voltage tolerance

Low temperature coefficient of 150ppm/°C

Low noise performance of 28µVrms (10Hz to 10kHz)

Capable of sourcing up to 15mA of output current

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

Product Advantages

Excellent stability and accuracy

Low noise and high precision

Compact and easy-to-use surface mount package

Versatile and suitable for a wide range of applications

Key Reasons to Choose This Product

Industry-leading performance and reliability from a trusted manufacturer

Ideal for high-precision circuit designs where accurate voltage references are critical

Cost-effective solution for a wide range of power management and instrumentation applications

Seamless integration with various electronic systems and designs

Quality and Safety Features

Robust and durable design

Compliance with industry safety standards

Backed by Analog Devices' reputation for quality and reliability

Compatibility

The LM4040DIM3-2.1+T is a drop-in replacement for other fixed-voltage reference ICs, making it easy to integrate into existing designs.

Application Areas

Data acquisition systems

Precision instrumentation

Industrial control and monitoring

Test and measurement equipment

Analog-to-digital converters

Voltage regulation and conditioning circuits

Product Lifecycle

The LM4040DIM3-2.1+T is an active product in our website's sales team's portfolio. There are several equivalent and alternative models available, such as the LM4041 and LM4050 series, which offer similar performance characteristics and features. For the most up-to-date information on product availability and alternatives, please contact our sales team through our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated LM4040DIM3-2.1+T

Product Attribute LM4040DIM3-2.1+T LM4040DIM3-3.0 LM4040DIM3-2.5 LM4040DIM3-4.1
Part Number LM4040DIM3-2.1+T LM4040DIM3-3.0 LM4040DIM3-2.5 LM4040DIM3-4.1
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Texas Instruments Micrel Inc.
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series - - - -
Temperature Coefficient 150ppm/°C 150ppm/°C 150ppm/°C 150ppm/°C
Output Type Fixed Fixed Fixed Fixed
Voltage - Output (Min/Fixed) 2.048V 3V 2.5V 4.096V
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Bulk
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
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Tolerance ±1% ±1% ±1% ±1%
Current - Supply - - - -
Reference Type Shunt Shunt Shunt Shunt
Noise - 0.1Hz to 10Hz - - - -
Current - Output 15 mA 15 mA 15 mA 15 mA
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3
Current - Cathode 70 µA 70 µA 70 µA 78 µA
Voltage - Input - - - -
Noise - 10Hz to 10kHz 28µVrms 35µVrms 35µVrms 80µVrms
Base Product Number LM4040 LM4040 LM4040 LM4040

LM4040DIM3-2.1+T Datasheet PDF

Download LM4040DIM3-2.1+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for LM4040DIM3-2.1+T - Analog Devices Inc./Maxim Integrated.

Datasheets
LM4040 Datasheet.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Material Declaration LM4040DIM3-2.1+T.pdf
Application Notes
Understanding Voltage-Reference Topologies and Spe.pdf Protecting 5V 1-Wire® Slaves from Overvoltage Expo.pdf

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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LM4040DIM3-2.1+T Image

LM4040DIM3-2.1+T

Analog Devices Inc./Maxim Integrated
32D-LM4040DIM3-2.1+T

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