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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceLM4040DEX3-3.3+T
LM4040DEX3-3.3+T Image
Image may be representation.
See specifications for product details.

LM4040DEX3-3.3+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
LM4040DEX3-3.3+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-LM4040DEX3-3.3+T
ECAD Model
Parts Description
IC VREF SHUNT 1% SC70-3
Detailed Description
Package
SC-70, SOT-323
Data sheet
LM4040 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 86790

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Quantity

Specifications

LM4040DEX3-3.3+T Tech Specifications
Analog Devices Inc./Maxim Integrated - LM4040DEX3-3.3+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - LM4040DEX3-3.3+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Input -  
Tolerance ±1%  
Temperature Coefficient 150ppm/°C  
Supplier Device Package SC-70-3  
Series -  
Reference Type Shunt  
Package / Case SC-70, SOT-323  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type Fixed  
Operating Temperature -40°C ~ 125°C (TA)  
Noise - 10Hz to 10kHz 50µVrms  
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

LM4040DEX3-3.3+T

Manufacturer

analog-devices

Introduction

The LM4040DEX3-3.3+T is a high-precision, low-noise shunt voltage reference from Analog Devices. It provides a highly stable and accurate 3.3V reference voltage, suitable for a wide range of applications that require a precise and reliable power supply.

Product Features and Performance

Fixed 3.3V output voltage

High accuracy with ±1% tolerance

Low temperature coefficient of 150ppm/°C

Low noise performance of 50µVrms (10Hz to 10kHz)

Wide operating temperature range of -40°C to 125°C

Low supply current of 70µA

Surface mount SC-70 package

Product Advantages

Excellent stability and reliability

Compact and space-saving design

Suitable for a wide range of applications

Easy to integrate into various electronic systems

Key Reasons to Choose This Product

Highly precise and stable reference voltage

Reliable performance across broad temperature range

Low power consumption for efficient operation

Compact surface mount package for space-constrained designs

Cost-effective solution for voltage reference requirements

Quality and Safety Features

Manufactured to high quality standards

Robust and durable design

Compliant with relevant safety regulations

Compatibility

Suitable for a wide range of electronic devices and systems

Can be integrated with various microcontrollers, sensors, and other components

Application Areas

Industrial and medical equipment

Instrumentation and test equipment

Consumer electronics

Telecommunications and networking equipment

Product Lifecycle

The LM4040DEX3-3.3+T is an active product and is currently available.

There are no direct equivalent or alternative models from Analog Devices. If you require further information or assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated LM4040DEX3-3.3+T

Product Attribute LM4040DEX3-3.3+T LM4040DEM3-5.0 LM4040DIM3-3.0 LM4040DIM3-2.5
Part Number LM4040DEX3-3.3+T LM4040DEM3-5.0 LM4040DIM3-3.0 LM4040DIM3-2.5
Manufacturer Analog Devices Inc./Maxim Integrated Texas Instruments Texas Instruments Analog Devices Inc./Maxim Integrated
Current - Output 15 mA 15 mA 15 mA 15 mA
Supplier Device Package SC-70-3 SOT-23-3 SOT-23-3 SOT-23-3
Output Type Fixed Fixed Fixed Fixed
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Bulk
Noise - 0.1Hz to 10Hz - - - -
Voltage - Input - - - -
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Temperature Coefficient 150ppm/°C 150ppm/°C 150ppm/°C 150ppm/°C
Voltage - Output (Min/Fixed) 3.3V 5V 3V 2.5V
Current - Supply - - - -
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Current - Cathode 70 µA 88 µA 70 µA 70 µA
Reference Type Shunt Shunt Shunt Shunt
Package / Case SC-70, SOT-323 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Base Product Number LM4040 LM4040 LM4040 LM4040
Tolerance ±1% ±1% ±1% ±1%
Noise - 10Hz to 10kHz 50µVrms 80µVrms 35µVrms 35µVrms

LM4040DEX3-3.3+T Datasheet PDF

Download LM4040DEX3-3.3+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for LM4040DEX3-3.3+T - Analog Devices Inc./Maxim Integrated.

Datasheets
LM4040 Datasheet.pdf
Environmental Information
Maxim Integrated RoHS Cert.pdf Red Phosphorous Certificate.pdf Material Declaration LM4040DEX3-3.3+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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LM4040DEX3-3.3+T Image

LM4040DEX3-3.3+T

Analog Devices Inc./Maxim Integrated
32D-LM4040DEX3-3.3+T

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