LM4040DELT-4.1
- Mfr.Part #
- LM4040DELT-4.1
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- PRECISION MICROPOWER SHUNT VOLTA
- Stock
- 1,441
- In Stock :
- 1,441
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Reference
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Reference Type :
- PRECISION
- RoHS :
- Details
- Temperature Coefficient :
- 70ppm/°C
- Output Type :
- FIXED
- Mounting Style :
- SMD/SMT
- Current - Cathode :
- 10 µA
- Current - Output :
- 15 mA
- Mounting Type :
- Surface Mount
- Voltage - Input :
- -
- Operating Temperature :
- -40°C ~ 125°C
- Maximum Operating Temperature :
- + 125 C
- Package / Case :
- SC-70, SOT-323
- Package Type :
- SOT23-3L
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Noise - 0.1Hz to 10Hz :
- 10μVp-p
- Supplier Device Package :
- SOT-323-3
- Series :
- LM4040
- Current - Supply :
- -
- Noise - 10Hz to 10kHz :
- 95mVrms
- Tolerance :
- ±1%
- Packaging :
- MouseReel
- Output Voltage :
- 4.096 V
- Voltage - Output (Min/Fixed) :
- 4.096V
- Initial Accuracy :
- 1%
- Datasheets
- LM4040DELT-4.1

[Voltage Reference STMicroelectronics LM4040DELT-4.1] Overview
Introducing the LM4040DELT-4.1, a precision micropower shunt voltage reference meticulously crafted by STMicroelectronics. Engineered to meet the exacting demands of modern electronic circuits, this voltage reference is a paragon of accuracy and reliability.
With a voltage output of 4.1 volts, this device provides a stable and precise reference voltage, ensuring optimal performance in a variety of applications. Its compact form factor and low power consumption make it an ideal choice for space-constrained and energy-efficient designs.
Whether you're designing industrial control systems, automotive electronics, or consumer gadgets, the LM4040DELT-4.1 delivers unmatched precision and consistency, empowering your creations to excel in the most demanding environments.
LM4040DELT-4.1 Features
- Precision voltage reference with an output of 4.1 volts
- Micro-sized shunt design for minimal footprint
- Low power consumption ideal for battery-operated devices
- Excellent temperature stability for consistent performance
- Wide operating temperature range from -40°C to 125°C
- Available in a variety of package options for flexible integration
- Robust design for reliable operation in harsh environments
LM4040DELT-4.1 Applications
1. Industrial Control Systems: The LM4040DELT-4.1 serves as a stable voltage reference in industrial control systems, ensuring precise analog signal conditioning and reliable operation of sensors and actuators.
2. Automotive Electronics: Embedded within automotive electronics, this voltage reference contributes to the accuracy of onboard diagnostics, fuel injection systems, and engine control units, enhancing vehicle performance and efficiency.
3. Consumer Electronics: From handheld gadgets to home appliances, the LM4040DELT-4.1 provides a consistent voltage reference for analog-to-digital converters, voltage regulators, and other critical components, guaranteeing optimal functionality and longevity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















