The OPA4342EA/250G4 is a high-performance, precision operational amplifier (op-amp) manufactured by Texas Instruments (TI), a global leader in semiconductor design and manufacturing. This particular model is part of the OPAx342 series of CMOS operational amplifiers optimized for low voltage, single-supply operation, making it an ideal choice for battery-powered applications and portable devices.

Key Features

• Low Power Consumption: The device offers a balance between power efficiency and performance, with a quiescent current of just 150 µA per channel, which helps to extend battery life in portable applications.
• Rail-to-Rail Output: With rail-to-rail output swing, the OPA4342EA/250G4 can drive the output to the power supply rails, maximizing the dynamic range in low-voltage applications.
• Wide Supply Range: It operates on a supply voltage range from 2.5V to 5.5V, allowing for flexible design options in various circuit configurations.
• High Speed: The op-amp offers a slew rate of 0.6 V/µs, ensuring that it can handle fast signal transitions with ease.
• Low Input Bias Current: The low input bias current of 1 pA typ. makes it suitable for precision applications and sensor signal conditioning.
• Stable with Capacitive Loads: The OPA4342EA/250G4 is designed to be stable with capacitive loads, which is critical for maintaining signal fidelity in a variety of applications.

Applications

The OPA4342EA/250G4 is an excellent choice for a wide range of applications, including:

• Portable Instrumentation
• Test Equipment
• Sensor Conditioning
• Audio Processing
• Active Filtering
• Data Acquisition Systems

Quality and Reliability

As with all Texas Instruments products, the OPA4342EA/250G4 is built to the highest standards of quality and reliability. It is available in a TSSOP-14 package, which is designed for space-saving on the PCB and is specified over the extended industrial temperature range of -40°C to 125°C.

Ordering Information

The OPA4342EA/250G4 comes in a tape and reel packaging, with the suffix 'G4' indicating the packaging method suitable for automated assembly processes. For detailed ordering and shipping information, please refer to the Texas Instruments website or contact their sales representatives.