Texas Instruments

OPA4317IPWR

OPA4317IPWR Description

The OPA4317IPWR is a high-performance, zero-drift operational amplifier (op-amp) from Texas Instruments, designed to deliver exceptional performance in precision applications. With a supply voltage span ranging from 1.8 V to 5.5 V, it offers a robust solution for low-voltage systems. The device features a gain bandwidth product of 300 kHz, ensuring fast response times and high-frequency stability. The OPA4317IPWR is RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level of 2, making it suitable for a wide range of applications.

OPA4317IPWR Features

• Supply Voltage Span: 1.8 V to 5.5 V, providing flexibility in low-voltage applications.
• Gain Bandwidth Product: 300 kHz, ensuring high-frequency stability and fast response times.
• Current - Input Bias: 155 pA, contributing to low power consumption and high input impedance.
• Slew Rate: 0.15 V/µs, enabling rapid signal processing.
• Current - Supply: 21 µA (x4 Channels), optimizing power efficiency in multi-channel applications.
• Voltage - Input Offset: 20 µV, ensuring high accuracy and precision.
• Number of Circuits: 4, providing versatility in multi-channel applications.
• Current - Output / Channel: 5 mA, supporting a wide range of load requirements.

OPA4317IPWR Applications

The OPA4317IPWR is ideal for applications that demand high precision, low noise, and low drift, such as:

• Sensor Conditioning: Its low input bias current and low offset voltage make it suitable for conditioning signals from precision sensors.
• Data Acquisition Systems: The high slew rate and gain bandwidth product enable accurate and fast signal processing in data acquisition systems.
• Precision Measurement Equipment: The zero-drift feature ensures long-term stability in precision measurement applications.
• Audio Applications: The low noise and high slew rate make it suitable for audio preamplifiers and signal processing.

Conclusion of OPA4317IPWR

The OPA4317IPWR is a versatile, high-performance op-amp that offers a unique combination of low power consumption, high precision, and robust performance. Its zero-drift feature, combined with its low input bias current and low offset voltage, makes it an ideal choice for precision applications where stability and accuracy are critical. With its wide supply voltage range and high slew rate, the OPA4317IPWR is well-suited for a variety of applications, including sensor conditioning, data acquisition systems, precision measurement equipment, and audio applications.