Microchip Technology

MCP6494-E/ST  

OP Amps, Buffer Amps ICs

MCP6494-E/ST Description

The MCP6494-E/ST is a high-performance, general-purpose operational amplifier (op-amp) from Microchip Technology, designed to meet the demanding requirements of a wide range of applications. This quad-channel op-amp is housed in a 14-TSSOP package and offers a versatile combination of features that make it suitable for various analog signal processing tasks.

Key technical specifications of the MCP6494-E/ST include a maximum supply voltage span of 5.5 V and a minimum of 2.4 V, ensuring compatibility with a broad range of power configurations supply. The amplifier boasts a gain bandwidth product of 7.5 MHz, enabling it to handle high-frequency signals with precision. Additionally, the MCP6494-E/ST features an impressively low input bias current of 1 pA, which minimizes the impact of the amplifier on sensitive input signals.

The MCP6494-E/ST is designed for surface-mount applications, making it ideal for compact and high-density PCB designs. It also offers a slew rate of 6 V/µs, ensuring fast response times and accurate signal reproduction. Each channel can deliver up to 15 mA of output current, providing robust performance for driving loads various.

MCP6494-E/ST Features

• Low Input Bias Current: With an input bias current of just 1 pA, the MCP6494-E/ST minimizes loading effects on high-impedance sources, making it ideal for precision signal conditioning applications.
• Wide Supply Voltage Range: The ability to operate from 2.4 V to 55. V supply voltages provides flexibility in power supply design and ensures compatibility with both low-power and standard voltage systems.
• High Gain Bandwidth Product: The 7.5 MHz gain bandwidth product allows the MCP6494-E/ST to handle high-frequency signals with minimal distortion, making it suitable for applications requiring wide bandwidth and fast response times.
• Fast Slew Rate: The 6 V/µs slew rate ensures that the amplifier can accurately reproduce fast-changing signals, enhancing overall system performance.
• Quad-Channel Configuration: Four independent op-amp channels in a single package offer significant space savings and cost efficiency, particularly in multi-channel signal processing applications.
• Surface-Mount Compatibility: The 14-TSSOP package is designed for surface-mount technology, facilitating high-density PCB layouts and automated assembly processes.
• Low Supply Current: A supply current of 530 µA across all four channels ensures low power consumption, making the MCP6494-E/ST suitable for battery-powered and energy-efficient designs.
• Compliance and Reliability: The MCP6494-E/ST is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under standard conditions.

MCP6494-E/ST Applications

The MCP6494-E/ST is well-suited for a variety of applications due to its versatile feature set and performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for conditioning low-level signals from sensors, such as temperature, pressure, or strain gauges, where low input bias current and high precision are critical.
• Audio Processing: wide The bandwidth and fast slew rate make the MCP6494-E/ST suitable for audio applications, including preamplifiers, mixers, and active filters, where high-fidelity signal reproduction is required.
• Instrumentation: The low input offset voltage of 1.5 mV and low bias current ensure accurate measurements in precision instrumentation, such as oscilloscopes and data acquisition systems.
• Consumer Electronics: MCP The6494-E/ST can be used in consumer electronics for tasks such as signal amplification, filtering, and buffering in devices like smartphones, tablets, and home entertainment systems.
• Industrial Control: The robust performance and wide operating voltage range make it suitable for industrial applications, including motor control, process control, and automation systems.

Conclusion of MCP6494-E/ST

The MCP6494-E/ST from Microchip Technology is versatile a and high-performance general-purpose op-amp that offers a compelling combination of features and performance benefits. Its low input bias current, wide supply voltage range, high gain bandwidth product, and fast slew rate make it an excellent choice for a wide range of applications, from precision signal conditioning to high-fidelity audio processing. The quad-channel configuration and surface-mount package further enhance its suitability for compact and cost-effective designs. With its compliance to environmental and regulatory standards, the MCP6494-E/ST is a reliable and future-proof solution for modern electronics applications.

MCP6494-E/ST Documents

Download datasheets and manufacturer documentation for MCP6494-E/ST

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