The OPA2340TDF2 is a high-performance, dual-operational amplifier designed by Texas Instruments, renowned for its precision and power efficiency. This device is part of the OPAx340 series, which are single-supply, rail-to-rail operational amplifiers that offer a wide range of features suitable for a variety of applications including consumer electronics, industrial control systems, and medical devices.

Key Features

• Rail-to-Rail Input/Output: The OPA2340TDF2 offers full rail-to-rail input and output swing, which maximizes the dynamic range in low supply voltage applications.
• Low Power Consumption: With a quiescent current of just 150 µA per channel, this op-amp is an excellent choice for power-sensitive applications.
• Wide Supply Range: It operates from a single supply voltage of 2.7V to 5.5V, making it versatile for both battery-powered and line-powered applications.
• High Speed: The device boasts a slew rate of 0.6 V/µs, providing good dynamic response for a low-power amplifier.
• Low Input Bias Current: The input bias current is only 1 pA, which is beneficial for high-impedance source applications and ensures minimal error in signal conditioning.

Applications

The OPA2340TDF2 is well-suited for a wide range of applications, including:

• Portable and battery-powered instruments
• Data acquisition systems
• Medical instrumentation
• Analog filters
• Sensor amplifiers
• Audio electronics

Package Information

The OPA2340TDF2 is available in the TDFN-8 (3x3) package, which is a small, leadless surface mount package that helps to reduce the PCB space required. This package is suitable for space-constrained applications while providing excellent thermal performance.

Quality and Reliability

As with all Texas Instruments products, the OPA2340TDF2 is designed with a commitment to quality and reliability. It is built to meet the stringent requirements of industrial and commercial applications, ensuring long-term performance and stability.