Texas Instruments

LM4040CIM3-8.2/NOPB  

Voltage References

LM4040CIM3-8.2/NOPB Description

The LM4040CIM3-8.2/NOPB is a precision shunt voltage reference from Texas Instruments, designed to deliver exceptional performance in a compact SOT23-3 package. This device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring high accuracy and stability. The LM4040CIM3-8.2/NOPB features a fixed output voltage of 8.192V with a tolerance of ±0.5%, ensuring precise voltage regulation. It supports a maximum output current of 15 mA and operates with a cathode current of 95 µA, making it suitable for a wide range of electronic systems.

LM4040CIM3-8.2/NOPB Features

• Fixed Output Voltage: The LM4040CIM3-8.2/NOPB provides a stable output voltage of 8.192V, ensuring consistent performance across various operating conditions.
• High Accuracy: With a tolerance of ±0.5%, this voltage reference offers high precision, making it suitable for applications where accuracy is critical.
• Low Temperature Coefficient: The device has a temperature coefficient of 100ppm/°C, ensuring minimal drift over a wide temperature range and maintaining accuracy in varying environmental conditions.
• Low Noise: The LM4040CIM3-8.2/NOPB exhibits a noise level of 130µVrms from 10Hz to 10kHz, which is crucial for sensitive analog circuits.
• Surface Mount Technology: The SOT23-3 package is designed for surface mount applications, providing a compact and reliable solution for space-constrained designs.
• Compliance and Reliability: The LM4040CIM3-8.2/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage without the need for special handling.
• Shunt Reference Type: As a shunt reference, it can be easily integrated into various circuit designs, providing a simple and effective voltage reference solution.

LM4040CIM3-8.2/NOPB Applications

The LM4040CIM3-8.2/NOPB is ideal for a variety of applications that demand high precision and stability in voltage regulation. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for ADCs, ensuring accurate and reliable digital conversions.
• Digital-to-Analog Converters (DACs): Ensures precise voltage levels for DACs, enhancing the performance of digital signal processing systems.
• Power Supplies: Used as a reference in voltage regulators and power supplies to maintain stable output voltages.
• Instrumentation and Measurement Equipment: Offers high accuracy and low noise, making it suitable for precision instruments and measurement devices.
• Medical Devices: Provides reliable voltage references for medical equipment where accuracy and stability are paramount.

Conclusion of LM4040CIM3-8.2/NOPB

The LM4040CIM3-8.2/NOPB from Texas Instruments is a high-performance shunt voltage reference that stands out in its category due to its precision, stability, and low noise characteristics. Its compact SOT23-3 package and surface mount technology make it an ideal choice for a wide range of applications, from precision analog circuits to medical devices. The device's compliance with environmental and regulatory standards further enhances its suitability for modern electronic designs. Whether used in ADCs, DACs, power supplies, or other precision applications, the LM4040CIM3-8.2/NOPB ensures reliable and accurate voltage regulation, making it a preferred choice for engineers and designers in the electronics industry.

LM4040CIM3-8.2/NOPB Documents

Download datasheets and manufacturer documentation for LM4040CIM3-8.2/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)      

Technical Resources :

LM4040_NA5P0 TINA-TI Transient Reference Design       LM4040_NA2P048 TINA-TI Transient Reference Design       LM4040_NA4P096 TINA-TI Transient Reference Design       LM4040_NA8P192 TINA-TI Transient Reference Design       LM4040_NA10P0 TINA-TI Transient Reference Design       LM4040_NA2P5 Transient TINA-TI Reference Design       LM4040_NA3P0 TINA-TI Transient Reference Design      

SPICE Models :

LM4040_ND2P48 Unencrypted PSpice Transient Model       LM4040_NB5P0 PSpice Transient Model       LM4040_ND10P0 PSpice Transient Model       LM4040_NA3P0 PSpice Transient Model       LM4040_NC10P0 PSpice Transient Model       LM4040_NB2P5 Unencrypted PSpice Transient Model       LM4040_NC5P0 Unencrypted PSpice Transient Model       LM4040_NC8P192 PSpice Transient Model       LM4040_NE3P0 Unencrypted PSpice Transient Model       LM4040_ND2P5 Unencrypted PSpice Transient Model       LM4040_NB8P192 Unencrypted PSpice Transient Model       LM4040_NA3P0 Unencrypted PSpice Transient Model       LM4040_NC3P0 Unencrypted PSpice Transient Model       LM4040_NA5P0 PSpice Transient Model       LM4040_NB10P0 Unencrypted PSpice Transient Model       LM4040_NA4P096 PSpice Transient Model       LM4040_NB2P5 PSpice Transient Model       LM4040_NA8P192 TINA-TI Transient Spice Model       LM4040_ND10P0 Unencrypted PSpice Transient Model       LM4040_NA2P048 TINA-TI Transient Spice Model       LM4040_NC4P096 Unencrypted PSpice Transient Model       LM4040_NB2P048 Unencrypted PSpice Transient Model       LM4040_NB4P096 Unencrypted PSpice Transient Model       LM4040_NA4P096 TINA-TI Transient Spice Model       LM4040_NA2P5 TINA-TI Transient Spice Model       LM4040_NB2P048 PSpice Transient Model       LM4040_NA2P5 PSpice Transient Model       LM4040_NA8P192 PSpice Transient Model       LM4040_ND5P0 PSpice Transient Model (Rev. A)       LM4040_NC8P192 Unencrypted PSpice Transient Model       LM4040_NB5P0 Unencrypted PSpice Transient Model       LM4040_NB10P0 PSpice Transient Model       LM4040_NE2P048 PSpice Transient Model       LM4040_NC4P096 PSpice Transient Model       LM4040_ND8P192 PSpice Transient Model       LM4040_NA4P096 Unencrypted PSpice Transient Model       LM4040_NC2P48 Unencrypted PSpice Transient Model       LM4040_ND2P48 PSpice Transient Model       LM4040_NA10P0 TINA-TI Transient Spice Model       LM4040_NA2P048 Unencrypted PSpice Transient Model       LM4040_NE2P048 Unencrypted PSpice Transient Model       LM4040_NB4P096 PSpice Transient Model       LM4040_NA2P5 Unencrypted PSpice Transient Model       LM4040_NE2P5 Unencrypted PSpice Transient Model       LM4040_NC2P48 PSpice Transient Model       LM4040_ND5P0 Unencrypted PSpice Transient Model       LM4040_ND8P192 Unencrypted PSpice Transient Model       LM4040_NC2P5 Unencrypted PSpice Transient Model       LM4040_NE3P0 PSpice Transient Model       LM4040_NA10P0 Unencrypted PSpice Transient Model       LM4040_ND3P0 Unencrypted PSpice Transient Model       LM4040_NE2P5 PSpice Transient Model       LM4040_NC10P0 Unencrypted PSpice Transient Model       LM4040_NB3P0 Unencrypted PSpice Transient Model       LM4040_ND3P0 PSpice Transient Model       LM4040_NA3P0 TINA-TI Transient Spice Model       LM4040_NB8P192 PSpice Transient Model       LM4040_NA10P0 PSpice Transient Model       LM4040_NA2P048 PSpice Transient Model       LM4040_ND2P5 PSpice Transient Model       LM4040_NC3P0 PSpice Transient Model       LM4040_ND4P096 PSpice Transient Model       LM4040_ND5P0 PSpice Transient Model       LM4040_NA5P0 TINA-TI Transient Spice Model       LM4040_ND5P0 Unencrypted PSpice Transient Model (Rev. A)       LM4040_NA8P192 Unencrypted PSpice Transient Model       LM4040_NC5P0 PSpice Transient Model       LM4040_NA5P0 Unencrypted PSpice Transient Model       LM4040_NC2P5 PSpice Transient Model       LM4040_NB3P0 PSpice Transient Model       LM4040_ND4P096 Unencrypted PSpice Transient Model