What is the LM4040 Voltage Reference Module used for?

The LM4040 Voltage Reference Module serves as a stable voltage reference used in various electronic applications. This module provides fixed outputs of either 2.048V or 4.096V, making it ideal for analog-to-digital converters, data acquisition systems, and precision instrumentation. Its high stability and low temperature coefficient ensure reliable performance across different environments. Engineers and hobbyists use this module for calibrating measurements and enhancing overall circuit accuracy, especially in projects where precision is crucial.

How does the LM4040 Voltage Reference Module work?

The LM4040 Voltage Reference Module operates by utilizing a bandgap voltage reference circuit to produce a precise, stable output voltage. This technology helps to minimize variations caused by temperature changes, ensuring that the output remains consistent over a range of conditions. The module is designed to deliver low noise and fast response times, making it suitable for sensitive electronic applications. Users implement this module in test equipment, audio devices, and temperature sensors where a stable reference voltage is necessary.

What are the common applications of the LM4040 Voltage Reference Module?

Common applications of the LM4040 Voltage Reference Module include precision voltage regulation, sensor signal conditioning, and voltage scaling in measurement systems. It is often incorporated in projects such as electronic weighing scales, automotive sensors, and medical devices where accurate voltage references are required. Moreover, this module can be used in calibration circuits and as a reference for analog systems to achieve accurate readings in challenging environmental conditions.

Can I connect multiple LM4040 modules in one circuit?

Yes, you can connect multiple LM4040 Voltage Reference Modules in one circuit, but careful consideration of load requirements and circuit topology is essential. Each module's output can independently reference different components or parts of the circuit, which can enhance overall performance. Just ensure that the outputs do not influence each other, and proper decoupling is applied. This approach is especially useful in complex systems where multiple reference points are needed for different sections of the application.

What should I consider when choosing between 2.048V and 4.096V outputs?

Choosing between the 2.048V and 4.096V outputs depends on the specific requirements of your application. If your circuit components or sensors are designed to work with lower voltage levels, the 2.048V output is ideal. On the other hand, for applications that require higher voltage referencing, the 4.096V output is more suitable. Understanding the voltage needs of your components will help you make an informed decision, ensuring optimal performance and efficiency in your projects.

What power supply requirements does the LM4040 Voltage Reference Module have?

The LM4040 Voltage Reference Module generally requires a supply voltage that is greater than the output voltage to function effectively. For instance, if using the 2.048V version, a supply voltage of at least 3-5V is typically recommended. It's crucial to maintain proper power supply levels to ensure the module functions within its specifications and maintains its precision output. Insufficient supply voltage can lead to erratic behavior or inaccurate voltage references, so be sure to consider this in your circuit design.

How does temperature affect the LM4040 Voltage Reference Module?

Temperature can significantly impact the performance of the LM4040 Voltage Reference Module, primarily in terms of voltage drift. This module is designed to have a low temperature coefficient, which means that its output voltage remains stable over a wide temperature range. However, for the highest accuracy, it is advised to operate within the specified temperature limits. By maintaining a controlled environment, users can ensure the module achieves its intended performance, particularly in applications such as medical devices and precision measurement systems.

Is it difficult to integrate the LM4040 module into my circuit?

Integrating the LM4040 Voltage Reference Module into your circuit is relatively straightforward, especially if you have basic electronic skills. The module typically has clear pinouts for V+ and V- connections, which makes it easy to connect to a power supply and output line. It's also essential to properly decouple the power supply with capacitors, which aids in stabilizing the output voltage. Users typically implement this module in breadboard prototypes and soldered PCBs, aiding in transitioning from concept to working models with minimal complexity.

What is the accuracy of the LM4040 Voltage Reference Module?

The LM4040 Voltage Reference Module provides high precision with an accuracy of typically ±1%. This level of accuracy is crucial in applications requiring reliable voltage references, like data acquisition systems and ADCs. With its low noise characteristics and minimal drift, users can expect predictable performance over varying conditions. Ensuring accurate readings in your designs enhances the integrity of your data, making this module an ideal choice for engineering projects demanding precision.

Where can I buy the LM4040 Voltage Reference Module in Fiji?

You can purchase the LM4040 Voltage Reference Module in Fiji through Ubuy. Ubuy offers a comprehensive selection of electronic components, including this high-precision voltage reference module, ensuring you can find the specific model you need. Their platform often includes user reviews, detailed product descriptions, and availability information, making it easier for you to choose the right product for your projects.

How to Shop LM4040 Voltage Reference Module 2.048V 4.096V Online From Ubuy?

It’s easy to shop LM4040 Voltage Reference Module 2.048V 4.096V online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is LM4040 Voltage Reference Module 2.048V 4.096V Available to Shop Online in Fiji?

Yes, at Ubuy Fiji this product is available for you to shop at a reasonable price. The LM4040 Voltage Reference Module 2.048V 4.096V is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

GODIYMODULES

LM4040 Voltage Reference Module 2.048V 4.096V High-Precision Voltage Reference Module Board

The LM4040 precision voltage reference module is a game-changer for anyone needing a steadfast and highly accurate voltage reference.

GODIYMODULES

Item #: 181435497

LM4040 Voltage Reference Module 2.048V 4.096V High-Precision Voltage Reference Module Board

87% of respondents would recommend this to a friend

Item #: 181435497

FJD 40

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Monday, October 05

Secured transaction

Our Top Logistics Partners

The LM4040 precision voltage reference module is a game-changer for anyone needing a steadfast and highly accurate voltage reference.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Precision

Delivers accurate voltage reference outputs of 2.048V and 4.096V, ensuring reliable performance for sensitive electronic applications and enhancing measurement reliability.

Compact Design

Designed as a space-saving module, this voltage reference board fits seamlessly into various projects, making it ideal for embedded systems and DIY electronics without compromising on performance.

Versatile Applications

Suitable for a wide range of applications, including analog-to-digital conversion and calibration, addressing user needs for a dependable voltage reference in diverse electronic projects.

Product Details

Who Should Buy?

Electronics Hobbyists
Ideal for DIY projects requiring stable voltage references for circuits, sensors, and amplifiers.
Precision Applications
Useful for applications requiring high precision, like calibration of equipment and instrumentation.
Students & Educators
Excellent for educational purposes in electronics labs and projects, enhancing learning experiences with practical voltage references.

High-Power Projects
Not suitable for applications needing high current or power, as it's designed for low-power circuits.

Product Description

LM4040 Voltage Reference Module 2.048V 4.096V High-Precision Voltage Reference Module Board

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop LM4040 Voltage Reference Module 2.048V 4.096V Online From Ubuy?

Answer: It’s easy to shop LM4040 Voltage Reference Module 2.048V 4.096V online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is LM4040 Voltage Reference Module 2.048V 4.096V Available to Shop Online in Fiji?

Answer: Yes, at Ubuy Fiji this product is available for you to shop at a reasonable price. The LM4040 Voltage Reference Module 2.048V 4.096V is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

GODIYMODULES Microprocessors Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

FJD 40

Order now and get it around Monday, October 05

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Dual high-precision, parallel voltage references ensure exceptional stability and accuracy.
Offers two voltage outputs: 2.048V for 3.3V systems and 4.096V for 5V systems.
Impressive accuracy of 0.1% essential for critical electronic applications.
Easily integrates with only a 5V-12V power supply needed for full functionality.
High reliability for testing and calibrating equipment with confidence.
Versatile for various electronic projects and applications.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

LM4040 Voltage Reference Module 2.048V 4.096V High-Precision Voltage Reference Module Board

FJD 40

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

GODIYMODULES Microprocessors Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

FJD 40

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*