Texas Instruments

OPA4172IPW  

OP Amps, Buffer Amps ICs

OPA4172IPW Description

The OPA4172IPW is a high-performance, general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring precision and reliability. This quad-channel op-amp is housed in a 14-TSSOP package, making it suitable for surface-mount applications. It offers a broad supply voltage range from 4.5 V to 36 V, allowing it to operate efficiently in various power supply environments. The OPA4172IPW is currently in active production, ensuring availability and support for ongoing projects.

OPA4172IPW Features

• Wide Supply Voltage Range: The OPA4172IPW operates from a supply voltage span of 4.5 V to 36 V, providing flexibility in power supply design.
• High Gain Bandwidth Product: With a gain bandwidth product of 10 MHz, this op-amp ensures high-frequency performance suitable for signal processing and filtering applications.
• Low Input Bias Current: The input bias current of 8 pA minimizes the effect of input current on the signal, making it ideal for high-impedance sources.
• Low Input Offset Voltage: A low input offset voltage of 200 µV ensures accurate signal amplification, reducing errors in precision applications.
• High Slew Rate: The 10 V/µs slew rate enables the op-amp to handle fast-changing signals, making it suitable for high-speed applications.
• High Output Current: Each channel can deliver up to 75 mA of output current, providing robust performance for driving various loads.
• Low Supply Current: The low supply current of 1.6 mA per channel (total for four channels) ensures efficient power usage, making it suitable for battery-powered and low-power applications.
• Compliance and Reliability: The OPA4172IPW is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2, suitable for long-term storage up to one year.

OPA4172IPW Applications

The OPA4172IPW is well-suited for a variety of applications due to its versatile performance characteristics:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensor interfaces and data acquisition systems.
• Active Filtering: Its high gain bandwidth product and low input offset voltage make it suitable for designing active filters in audio and communication systems.
• Precision Amplification: The low input bias current and low input offset voltage ensure accurate amplification in precision instrumentation and measurement equipment.
• High-Speed Applications: The high slew rate and wide supply voltage range make it suitable for high-speed signal processing and video signal amplification.
• Battery-Powered Devices: The low supply current and wide operating voltage range make it an excellent choice for portable and battery-powered devices where power efficiency is critical.

Conclusion of OPA4172IPW

The OPA4172IPW from Texas Instruments is a versatile and high-performance operational amplifier that excels in a wide range of applications. Its wide supply voltage range, low input bias current, and high slew rate make it a standout choice for precision and high-speed applications. The quad-channel design allows for efficient use of board space and power, making it an attractive option for both high-density and low-power designs. Whether used in signal conditioning, active filtering, or precision amplification, the OPA4172IPW delivers reliable performance and compliance with industry standards.

OPA4172IPW Documents

Download datasheets and manufacturer documentation for OPA4172IPW

Datasheets :

OPAx172      

PCN Packaging :

Device Symbolization Change 13/Jun/2023      

HTML Datasheet :

OPAx172