Texas Instruments

LM4140CCM-2.0/NOPB  

Voltage References

LM4140CCM-2.0/NOPB Description

The LM4140CCM-2.0/NOPB is a high-precision voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 2.048V with an impressive tolerance of ±0.1%. This device is part of the Power Management (PMIC) category and is ideal for applications requiring stable and accurate voltage references. It operates within a temperature range of 0°C to 70°C (TA) and features a low supply current of 375µA, making it suitable for low-power applications. The LM4140CCM-2.0/NOPB is housed in a surface-mount package and is available in a tube, ensuring easy integration into various electronic designs. With a temperature coefficient of 10ppm/°C, this IC maintains its performance across a wide range of operating conditions. It is also compliant with ROHS3 and REACH regulations, making it environmentally friendly and suitable for global markets.

LM4140CCM-2.0/NOPB Features

• High Precision: The LM4140CCM-2.0/NOPB offers a fixed output voltage of 2.048V with a tight tolerance of ±0.1%, ensuring high accuracy and reliability in voltage reference applications.
• Low Supply Current: With a supply current of only 375µA, this IC is ideal for low-power applications, reducing overall power consumption and extending battery life in portable devices.
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and consumer applications.
• Low Temperature Coefficient: A temperature coefficient of 10ppm/°C ensures minimal drift in output voltage over temperature variations, maintaining high performance across different operating conditions.
• Surface-Mount Package: The surface-mount package facilitates easy integration into compact and high-density PCB designs, enhancing the flexibility of the device in various applications.
• Compliance and Status: The LM4140CCM-2.0/NOPB is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards. The product is also active, indicating its availability and suitability for new designs.
• Input Voltage Range: The IC operates within an input voltage range of 1.8V to 5.5V, providing flexibility in power supply options and compatibility with a wide range of power sources.

LM4140CCM-2.0/NOPB Applications

The LM4140CCM-2.0/NOPB is ideal for applications requiring high-precision voltage references, such as:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for digital signal processing.
• Power Management Circuits: Offers a reliable reference for voltage regulation and monitoring in power supply designs.
• Precision Measurement Equipment: Enhances the accuracy of measurement devices by providing a stable reference voltage.
• Battery Management Systems: Ensures accurate voltage monitoring and control in battery-powered devices.
• Medical Devices: Provides a stable reference for critical medical equipment requiring high precision and reliability.

Conclusion of LM4140CCM-2.0/NOPB

The LM4140CCM-2.0/NOPB from Texas Instruments is a high-precision voltage reference IC that stands out for its accuracy, low power consumption, and wide operating temperature range. Its ±0.1% tolerance and low temperature coefficient make it an excellent choice for applications requiring high precision and stability. The surface-mount package and compliance with environmental regulations further enhance its appeal for modern electronic designs. Whether used in ADCs, DACs, power management circuits, or precision measurement equipment, the LM4140CCM-2.0/NOPB delivers reliable performance, making it a valuable component in the electronics industry.

LM4140CCM-2.0/NOPB Documents

Download datasheets and manufacturer documentation for LM4140CCM-2.0/NOPB

PCN Assembly/Origin :

Wafer Fab site 11/Oct/2018      

Datasheets :

LM4140 Datasheet