Texas Instruments

LM4040D30IDCKR  

Voltage References

LM4040D30IDCKR Description

The LM4040D30IDCKR is a precision voltage reference IC from Texas Instruments, designed to provide a stable and accurate output voltage. With its fixed output type, this device offers a 3V reference voltage with a tight tolerance of ±1%. The LM4040D30IDCKR is housed in a surface-mount SC70-5 package, making it suitable for a wide range of applications where space is at a premium.

LM4040D30IDCKR Features

• Output Type: Fixed, providing a stable and reliable 3V reference voltage.
• Current - Output: 15 mA, ensuring sufficient current for various applications.
• Temperature Coefficient: 150ppm/°C, maintaining accuracy over a wide temperature range.
• Noise: 35µVrms (10Hz to 10kHz), offering low noise performance for sensitive applications.
• Tolerance: ±1%, providing high accuracy and consistency.
• Mounting Type: Surface Mount, suitable for compact designs.
• Reference Type: Shunt, allowing for easy integration into various circuits.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring reliable performance in various environments.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.

LM4040D30IDCKR Applications

The LM4040D30IDCKR is ideal for a variety of applications where precise voltage references are required:

1. Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate ADC performance.
2. Sensors: Offers a reliable reference for sensor signal conditioning circuits.
3. Power Management: Used in voltage regulation and monitoring circuits for power supplies.
4. Data Acquisition Systems: Ensures accurate voltage references for signal conditioning in data acquisition systems.
5. Communication Systems: Provides stable reference voltages for communication interfaces and transceivers.

Conclusion of LM4040D30IDCKR

The LM4040D30IDCKR is a versatile and reliable voltage reference IC from Texas Instruments, offering a fixed 3V output with tight tolerance and low noise performance. Its surface-mount package and low moisture sensitivity make it suitable for a wide range of applications, from ADCs and sensors to power management and communication systems. With its unique features and advantages over similar models, the LM4040D30IDCKR is an excellent choice for designers looking for a high-performance voltage reference solution.

LM4040D30IDCKR Documents

Download datasheets and manufacturer documentation for LM4040D30IDCKR

Datasheets :

LM4040A,B,C,D Datasheet      

PCN Packaging :

Retraction 15/Mar/2016       Multiple Devices 29/Sep/2015