LM2903DT Overview

In order to facilitate transportation, it is packaged in 8-SOIC (0.154, 3.90mm Width) .The comparator has a CMOS, MOS, Open-Collector, TTL output.As a result, it is designed with Tape & Reel (TR) package.There are 8 terminals on the comparator.Electronic comparator is a part of Comparator family.A comparator supplied with 5V voltage can complete many demanding tasks.In terms of type, this is a typical General Purpose comparator.Currently, it consists of only 2 elements.The device includes 8 pins.The recommended mounting method is Surface Mount .As a precaution, it is recommended to set the operating temperature to -40°C~125°C to prevent malfunctions.8 pins are available on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM2903 .There is a quiescent current of 2.5mA in this comparator.The PCB or other board has a Surface Mount for mounting.Normal operation of the device requires 1mA supply current.A current supply greater than 1mA may result in the comparator malfunctioning.5V power supplies are enough to run the device.There is a maximum current that can be input into the device of 250nA .Comparator electronics follows that the voltage gain of the part is 106.02dB .A comparator part from the Signature series is used in this part.

LM2903DT Features

CMOS, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM2903DT Applications

There are a lot of ROHM Semiconductor LM2903DT linear comparators applications.

• Automotive
• Multivibrators and High-Voltage Digital Logic Gates
• Ultra-Low Power Systems
• Window Comparators
• Alarm and Monitoring Circuits
• Battery-Powered Electronics
• Infotainment & cluster
• Building automation
• Self-diagnostics
• Automatic Test Equipment