Texas Instruments

LM4128CMFX-1.8/NOPB  

Voltage References

LM4128CMFX-1.8/NOPB Description

The LM4128CMFX-1.8/NOPB is a precision voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 1.8V with a tight tolerance of ±0.5%. This device is optimized for high performance and reliability in a wide range of power management applications. It features a low supply current of 100µA, making it highly efficient for battery-powered and low-power systems. The LM4128CMFX-1.8/NOPB operates over an input voltage range of 2.2V to 5.5V, ensuring compatibility with various power sources. Its temperature coefficient of 100ppm/°C ensures stable performance across a broad temperature spectrum, making it suitable for both commercial and industrial environments. The device is packaged in a compact SOT23-5 surface-mount package, which is ideal for space-constrained designs. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations.

LM4128CMFX-1.8/NOPB Features

• Fixed Output Voltage: Provides a stable 1.8V output voltage, ideal for applications requiring precise voltage levels.
• Low Tolerance: ±0.5% tolerance ensures high accuracy and consistency in voltage reference applications.
• Low Supply Current: Consumes only 100µA, making it suitable for low-power and battery-operated devices.
• Wide Input Voltage Range: Operates from 2.2V to 5.5V, offering flexibility in power supply options.
• Low Temperature Coefficient: 100ppm/°C ensures minimal drift over temperature variations, enhancing long-term stability.
• Surface-Mount Packaging: The SOT23-5 package is compact and suitable for high-density PCB layouts.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence.
• Series Reference Type: Provides a reliable and stable voltage reference for various analog and digital circuits.

LM4128CMFX-1.8/NOPB Applications

The LM4128CMFX-1.8/NOPB is well-suited for a variety of applications that demand precise voltage references:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate ADC conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for DAC applications.
• Power Management Circuits: Offers a reliable voltage reference for power supply designs.
• Battery Management Systems: Ideal for maintaining accurate voltage levels in battery-operated devices.
• Precision Measurement Equipment: Ensures consistent and accurate voltage references for laboratory and industrial measurement tools.
• Consumer Electronics: Suitable for portable devices where low power consumption and small form factor are critical.

Conclusion of LM4128CMFX-1.8/NOPB

The LM4128CMFX-1.8/NOPB from Texas Instruments is a high-performance voltage reference IC that stands out due to its precise output voltage, low tolerance, and low supply current. Its compact SOT23-5 package and wide input voltage range make it versatile for various applications, from consumer electronics to industrial systems. The device's compliance with environmental regulations and its stable performance across temperature variations further enhance its appeal. For engineers and designers seeking a reliable and efficient voltage reference solution, the LM4128CMFX-1.8/NOPB is an excellent choice.

LM4128CMFX-1.8/NOPB Documents

Download datasheets and manufacturer documentation for LM4128CMFX-1.8/NOPB

Datasheets :

LM4128(Q) Datasheet      

HTML Datasheet :

LM4128(Q) Datasheet