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EL8188IWZ-T7A

EL8188IWZ-T7A Description

The EL8188IWZ-T7A is a general-purpose operational amplifier (op-amp) from Renesas Electronics Corporation, designed for a wide range of analog signal processing applications. This op-amp features a supply voltage range of 2.4 V to 5 V, making it suitable for low-power and low-voltage systems. It boasts a gain bandwidth product of 266 kHz, providing a good balance between gain and frequency response. The EL8188IWZ-T7A also features an impressively low input bias current of 1 pA, which minimizes the impact on the input signal source, ensuring high accuracy and stability in signal processing.

EL8188IWZ-T7A Features

• Low Input Bias Current: With an input bias current of just 1 pA, the EL8188IWZ-T7A minimizes loading effects on the input signal source, making it ideal for high-impedance applications.
• Wide Supply Voltage Range: The op-amp operates efficiently within a supply voltage range of 2.4 V to 5 V, offering flexibility in power supply design and compatibility with various power sources.
• High Gain Bandwidth Product: A gain bandwidth product of 266 kHz ensures that the EL8188IWZ-T7A can handle a wide range of frequencies while maintaining high gain accuracy.
• Low Supply Current: Consuming only 55 µA of supply current, this op-amp is well-suited for battery-powered and low-power applications.
• Low Input Offset Voltage: An input offset voltage of 50 µV ensures high accuracy in signal processing, making it suitable for precision applications.
• High Output Current: The EL8188IWZ-T7A can deliver up to 31 mA of output current per channel, enabling it to drive a variety of loads effectively.
• Surface Mount Packaging: Available in a surface mount package (Tape & Reel), the EL8188IWZ-T7A is easy to integrate into modern PCB designs and supports automated assembly processes.
• Compliance and Reliability: The EL8188IWZ-T7A is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for storage and handling in various environments.

EL8188IWZ-T7A Applications

The EL8188IWZ-T7A is versatile and can be used in a variety of applications, including:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals from sensors and transducers.
• Analog Filters: Can be used to design active filters for signal processing and noise reduction.
• Voltage Buffers: Acts as a buffer to isolate and drive high-impedance loads.
• Precision Measurements: Suitable for applications requiring high accuracy and low noise, such as precision voltage and current measurements.
• Battery-Powered Devices: Due to its low power consumption, it is well-suited for portable and battery-powered devices.

Conclusion of EL8188IWZ-T7A

The EL8188IWZ-T7A from Renesas Electronics Corporation is a robust and versatile general-purpose op-amp that offers a combination of low power consumption, high accuracy, and wide operating voltage range. Its low input bias current and high output current make it suitable for a wide range of applications, from precision measurements to battery-powered devices. While the product is marked as obsolete, it remains a reliable choice for engineers looking for a proven and compliant solution for their analog signal processing needs.