Texas Instruments Fixed Series Voltage Reference ±0.1 % 8-Pin SOIC LM4140ACM-2.5/NOPB

Texas Instruments LM4140ACM-2.5/NOPB is a fixed series voltage reference IC designed to provide a stable and precise 2.5V reference voltage with an initial accuracy of ±0.1 %. It comes in an 8-pin SOIC surface mount package, suitable for precise voltage regulation in electronic circuits.

This voltage reference offers a low temperature coefficient of 3 ppm/°C, ensuring excellent stability across the operating temperature range from 0°C to 70°C. Its maximum input voltage rating is 5.6V, with a minimum operating voltage of 1.8V, supporting a wide range of power supply conditions.

The device can supply an output current of 8mA, making it suitable for various industrial and electronic applications requiring accurate voltage references such as instrumentation, power management, and analog-to-digital conversion.

Features include a line regulation of 50 ppm/V and load regulation of 5 ppm/mA, helping maintain consistent output voltage despite input voltage or load changes. The compact 8-pin SOIC package has a length of 4.9 mm and height of 1.45 mm, allowing easy PCB mounting in space-constrained designs.

Texas Instruments voltage references are widely used in industrial, laboratory, manufacturing, and instrumentation applications where precise voltage control and stability are critical.

Precise fixed 2.5V voltage reference with ±0.1 % accuracy. Low temperature coefficient of 3 ppm/°C for temperature stability. Surface mount 8-pin SOIC package supporting easy integration. Wide operating temperature range from 0°C to 70°C.

Reliable line and load regulation characteristics for stable voltage. Supports output current up to 8mA. Compact size dimensions 4.9 mm length and 1.45 mm height. Explore Texas Instruments products and other precision Voltage References on EnvMart for your next electronic design and manufacturing project.