Texas Instruments

LM4040DIM3-8.2/NOPB  

Voltage References

LM4040DIM3-8.2/NOPB Description

The LM4040DIM3-8.2/NOPB is a high-precision shunt voltage reference from Texas Instruments, designed to provide a stable and accurate reference voltage for a variety of electronic applications. This device features a fixed output voltage of 8.192V with a tolerance of ±1%, ensuring reliable performance in precision circuits. The LM4040DIM3-8.2/NOPB is housed in a compact SOT23-3 package, making it suitable for surface mount applications where space is a premium.

LM4040DIM3-8.2/NOPB Features

• Output Type: Fixed, ensuring consistent voltage output.
• Output Voltage: 8.192V, with a tolerance of ±1%, providing high accuracy.
• Output Current: Capable of delivering up to 15 mA, suitable for a wide range of load conditions.
• Temperature Coefficient: Low at 150ppm/°C, minimizing voltage drift over temperature variations.
• Noise Level: Exceptionally low noise of 130µVrms from 10Hz to 10kHz, ensuring clean reference voltage for sensitive applications.
• Cathode Current: 96 µA, allowing for efficient power consumption.
• Mounting Type: Surface Mount, ideal for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for various manufacturing environments.

LM4040DIM3-8.2/NOPB Applications

The LM4040DIM3-8.2/NOPB is well-suited for applications requiring high precision and stability in voltage reference. Its low noise and tight tolerance make it ideal for:

• Analog-to-Digital Converters (ADCs): Providing a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensuring precise output levels.
• Power Supplies: Serving as a reference for voltage regulation.
• Precision Measurement Equipment: Offering a reliable reference for accurate measurements.
• Medical Devices: Where high precision and reliability are critical.

Conclusion of LM4040DIM3-8.2/NOPB

The LM4040DIM3-8.2/NOPB from Texas Instruments stands out as a reliable and high-performance shunt voltage reference. Its combination of low noise, tight tolerance, and low temperature coefficient ensures that it delivers stable and accurate voltage references across a wide range of operating conditions. The compact SOT23-3 package and surface mount design make it an excellent choice for modern, space-constrained electronics. Whether used in ADCs, DACs, or precision measurement equipment, the LM4040DIM3-8.2/NOPB provides the precision and reliability needed for demanding applications.

LM4040DIM3-8.2/NOPB Documents

Download datasheets and manufacturer documentation for LM4040DIM3-8.2/NOPB

PCN Assembly/Origin :

Wafer Fab site 11/Oct/2018      

Datasheets :

LM4040-N, LM4040-N-Q1      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LM4040-N, LM4040-N-Q1