Texas Instruments

OPA4314AIPWR

The OPA4314AIPWR is a high-performance, low-noise, dual operational amplifier (op amp) offered by Texas Instruments. It is designed to provide excellent DC and AC performance, making it suitable for a wide range of applications.

Description:

The OPA4314AIPWR is a dual operational amplifier available in a 10-lead MSOP package. It features a wide supply voltage range of ±2.5V to ±18V, allowing it to operate in various applications with different power supply requirements. The device is designed to offer low input bias current, low input offset voltage, and low noise performance, making it an ideal choice for precision applications.

Features:

1. Wide supply voltage range: ±2.5V to ±18V
2. Low input bias current: 2 pA (typical)
3. Low input offset voltage: 1 mV (maximum)
4. Low noise: 7 nV/√Hz (typical) at 1 kHz
5. High output drive capability: 20 mA (typical)
6. Rail-to-rail input and output
7. Unity-gain stable
8. Available in a compact 10-lead MSOP package

Applications:

1. Precision DC and AC amplification
2. Strain gauge amplifiers
3. Medical instrumentation
4. Data acquisition systems
5. Audio preamplifiers
6. Photodiode amplifiers
7. Battery monitors
8. Chemical sensors
9. Temperature measurement systems
10. Industrial control systems

In summary, the OPA4314AIPWR is a versatile and high-performance dual operational amplifier from Texas Instruments. Its low input bias current, low input offset voltage, and low noise characteristics make it suitable for a wide range of precision applications, including medical instrumentation, data acquisition systems, and audio preamplifiers.