LM139AJ Overview
A convenient packaging is provided in the form of CDIP .The comparator has a type TTL output.As a result, it is designed with Cut Tape package.14 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.A comparator of this type is typically of type General Purpose .There are 14 pins on this board.Electronic comparator has 14 pins.In this comparator, the quiescent current is 2mA .The board has a Through Hole for mounting on a PCB or any other board.Electronic comparator is recommended that the nominal supply current for the device be set to 2mA .If the current supply exceeds 2mA , the comparator could malfunction.The device can be powered by 5V power supplies.In accordance with the voltage formula, the part's voltage gain is 106.02dB .Keeping the temperature below 125°C is not recommended.A temperature below -55°C is not suitable for the device.The comparator has a maximum supply voltage of 36V .A voltage of 2V is the minimum supply voltage allowed by this comparator.To maintain the output quality, 4 channels work together.With a TUBE package, this device is designed for general use (usually in ADC circuits).This device's output current is rated at 16mA .
LM139AJ Features
TTL output capability
General Purpose IC
Quiescent Current: 2mA
Voltage Gain: 106.02dB
LM139AJ Applications
There are a lot of Texas Instruments
LM139AJ linear comparators applications.
- General-Purpose Portable Devices
- General-Purpose, Low-Voltage Applications
- Self-diagnostics
- Lithium ion battery monitoring
- Battery management and protection
- Current and voltage sensing
- Analog front end
- Power management
- Point of load regulators
- DC/DC and AC/DC power supplies
