Texas Instruments

OPA4350EA/2K5  

OP Amps, Buffer Amps ICs

OPA4350EA/2K5 Description

The OPA4350EA/2K5 is a high-performance CMOS operational amplifier from Texas Instruments, designed for a wide range of applications requiring precision and low power consumption. This quad-channel amplifier features a broad supply voltage range of 2.7 V to 5.5 V, making it suitable for various power supply configurations. With a gain bandwidth product of 38 MHz and a slew rate of 22 V/µs, the OPA4350EA/2K5 ensures high-speed signal processing and excellent transient response. Its low input bias current of 0.5 pA and input offset voltage of 150 µV contribute to high precision in signal amplification. The device is packaged in a 16-pin small outline package (SSOP) and is available in tape and reel format, facilitating surface-mount assembly processes.

OPA4350EA/2K5 Features

• Low Power Consumption: The OPA4350EA/2K5 operates with a supply current of 5.2 mA across all four channels, making it ideal for battery-powered and low-power applications.
• High Precision: With an input bias current of 0.5 pA and an input offset voltage of 150 µV, the amplifier ensures minimal signal distortion and high accuracy.
• Wide Supply Voltage Range: The device supports a supply voltage range from 2.7 V to 5.5 V, providing flexibility in power supply design.
• High-Speed Performance: A gain bandwidth product of 38 MHz and a slew rate of 22 V/µs enable the OPA4350EA/2K5 to handle high-frequency signals efficiently.
• High Output Current: Each channel can deliver up to 40 mA, allowing the amplifier to drive moderate to high load applications.
• Compliance and Reliability: The OPA4350EA/2K5 is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. The moisture sensitivity level (MSL) of 2 (1 year) enhances its reliability in various environmental conditions.

OPA4350EA/2K5 Applications

The OPA4350EA/2K5 is well-suited for a variety of applications where precision, low power, and high-speed performance are critical. These applications include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensor interfaces and data acquisition systems.
• Audio Processing: Suitable for high-fidelity audio applications due to its high bandwidth and low distortion characteristics.
• Medical Equipment: Can be used in medical devices where precision and reliability are paramount, such as in diagnostic equipment and patient monitoring systems.
• Industrial Automation: Effective in industrial control systems for signal amplification and processing in harsh environments.
• Consumer Electronics: Applicable in consumer devices requiring low power and high performance, such as portable audio devices and smart home systems.

Conclusion of OPA4350EA/2K5

The OPA4350EA/2K5 from Texas Instruments stands out as a versatile and high-performance CMOS operational amplifier. Its combination of low power consumption, high precision, and high-speed performance makes it an excellent choice for a wide range of applications. The device's compliance with environmental and regulatory standards further enhances its appeal for modern electronics design. Whether in signal conditioning, audio processing, or industrial automation, the OPA4350EA/2K5 delivers reliable and efficient performance, making it a preferred choice for engineers and designers in the electronics industry.

OPA4350EA/2K5 Documents

Download datasheets and manufacturer documentation for OPA4350EA/2K5

Datasheets :

OPA350, 2350, 4350      

HTML Datasheet :

OPA350, 2350, 4350