Texas Instruments

OPA4322SAIPWR  

OP Amps, Buffer Amps ICs

OPA4322SAIPWR Description

The OPA4322SAIPWR is a high-performance, quad operational amplifier from Texas Instruments, designed for a wide range of applications requiring low noise and high bandwidth. With a supply voltage range of 1.8V to 5.5V and a gain bandwidth product of 20 MHz, this CMOS op-amp offers excellent performance in various signal processing tasks.

OPA4322SAIPWR Features

• Low Input Bias Current: The OPA4322SAIPWR boasts an ultra-low input bias current of 0.2 pA, which is ideal for high-impedance input applications.
• High Slew Rate: With a slew rate of 10V/µs, this op-amp can handle fast-changing signals without distortion.
• Low Voltage Operation: The device operates over a wide supply voltage range from 1.8V to 5.5V, making it suitable for low-power applications.
• Low Input Offset Voltage: The input offset voltage is only 500 µV, ensuring high accuracy in signal amplification.
• High Output Current: Each channel can deliver up to 65 mA, allowing for driving heavy loads.
• RoHS Compliance: The OPA4322SAIPWR is compliant with RoHS3, making it suitable for environmentally conscious designs.
• REACH Unaffected Status: This ensures that the product is not affected by restrictions under the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation.

OPA4322SAIPWR Applications

The OPA4322SAIPWR is ideal for applications where high performance, low power, and low noise are critical. Some specific use cases include:

• Audio Processing: Due to its low noise and high bandwidth, it is perfect for audio preamplifiers and signal conditioning in professional audio equipment.
• Sensor Signal Conditioning: The low input bias current and high slew rate make it suitable for conditioning signals from high-impedance sensors.
• Industrial Control Systems: Its ability to operate over a wide voltage range and deliver high output current makes it ideal for industrial control systems requiring signal amplification and filtering.
• Medical Equipment: The low noise and high accuracy of the OPA4322SAIPWR make it suitable for use in medical equipment where signal integrity is crucial.

Conclusion of OPA4322SAIPWR

The OPA4322SAIPWR from Texas Instruments stands out for its combination of low power consumption, high performance, and compliance with environmental regulations. Its unique features make it an excellent choice for a variety of applications, particularly where low noise and high bandwidth are required. With its versatility and robust performance, the OPA4322SAIPWR is a reliable choice for designers looking to implement high-quality signal processing in their systems.

OPA4322SAIPWR Documents

Download datasheets and manufacturer documentation for OPA4322SAIPWR

Datasheets :

Signal e-Book: OP Amp Design Topics       OPA322,2322,4322(S)      

HTML Datasheet :

OPA322,2322,4322(S)      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023