LM2903HD Overview

The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.The comparator has a type CMOS, DTL, ECL, MOS, Open-Collector, TTL output.This package has been designed with Tube .The comparator has a total of 8 terminals.The chip belongs to Comparator .A comparator is capable of completing a variety of demanding tasks when supplied with 5V voltage.Electronic comparator can be classified as a General Purpose chip.Currently, it consists of only 2 elements.The device includes 8 pins.Electronic comparator is recommended to mount the device using type Surface Mount .A temperature setting of -40°C~150°C should be used for the operating temperature in order to prevent malfunctions.The comparator has a pin count of 8 .In case you are looking for more pin-to-pin solutions, you may want to search LM2903 .There is a quiescent current of 2.5mA in this comparator.The board has a Surface Mount for mounting on a PCB or any other board.Normal operation of the device requires a nominal supply current of 1mA .The compartator could be damaged if the current supply exceeds 1mA .This device requires 5V power supplies to operate.You can input a maximum current of 250nA into this device.In accordance with the voltage formula, the part's voltage gain is 106.02dB .

LM2903HD Features

CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~150°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM2903HD Applications

There are a lot of STMicroelectronics LM2903HD linear comparators applications.

• Set Top Boxes
• Handheld Instruments
• General-Purpose, Low-Voltage Applications
• Pulse, Squarewave, and Time Delay Generators
• Motor drives
• System control and monitoring
• DC/DC and AC/DC power supplies
• Analog front end
• Limit Comparators
• Battery-Powered Electronics