OP140A

Part points

• The OP140A is a high-performance operational amplifier (op-amp) chip designed for a wide range of applications. It offers low input bias current, low noise, high gain bandwidth, and low distortion, making it ideal for precision amplification tasks. Its compact size and low power consumption make it suitable for use in portable and battery-operated devices.

• Equivalent

  equivalent products of the OP140A chip include the LM2902, LM2902N, LM324, and LM324N operational amplifiers. These chips have similar specifications and can be used as substitutes for each other in various electronic circuits.

• Features

  - 4 analog inputs, 2 analog outputs - 4 digital inputs, 4 digital outputs - Measures temperature, pressure, and flow rate - Supports Modbus RTU and RS485 communication - Compatible with various types of sensors - Compact and easy to install - Ideal for industrial automation and monitoring applications

• Pinout

  The OP140A is a quad operational amplifier with a pin count of 14. It is commonly used for voltage amplification and signal conditioning in audio and sensor applications.

• Manufacturer

  OP140A is manufactured by Analog Devices, Inc., a multinational semiconductor company that specializes in signal processing technology. Analog Devices produces integrated circuits, sensors, and digital signal processors for a wide range of industries including automotive, communications, healthcare, and industrial applications.

• Application Field

  OP140A is commonly used in electronic component manufacturing, such as in the production of transistors, diodes, and integrated circuits. It is also utilized in the telecommunications industry for the fabrication of optical fibers and in the aerospace sector for making high-performance materials.

• Package

  The OP140A chip comes in a plastic dual in-line package (PDIP) with a form of through-hole mounting. It has a size of 0.300 inches in width and 0.110 inches in height, with a pin pitch of 0.100 inches.