Product Overview: LTC6247CMS8#PBF

The LTC6247CMS8#PBF is a high-speed, low-noise, low-power dual operational amplifier from Linear Technology, which is now part of Analog Devices, Inc. This op-amp is designed to cater to a wide range of applications, including ADC buffer circuits, portable instrumentation, and active filters, thanks to its versatile characteristics.

Key Features

• High-Speed Performance: The LTC6247CMS8#PBF boasts a gain-bandwidth product of 180MHz, which ensures high-speed operation suitable for fast signal processing applications.
• Low Noise: With a low input noise voltage of just 8.5nV/√Hz at 1kHz, this operational amplifier is ideal for sensitive applications that require minimal signal distortion and high accuracy.
• Low Power Consumption: The device operates with a supply current of just 1.4mA per amplifier, making it an excellent choice for battery-powered and portable devices where power efficiency is critical.
• Rail-to-Rail Output: The LTC6247CMS8#PBF can swing its output voltage close to the supply rails, maximizing the dynamic range in single or split supply operations.
• Wide Supply Voltage Range: It operates over a supply voltage range of 2.8V to 11V, accommodating various application requirements and simplifying power supply design.

Product Specifications

• Package: The device comes in an MSOP-8 package, which is compact and suitable for space-constrained applications.
• Temperature Range: It is specified for operation from -40°C to 125°C, ensuring reliable performance across a broad range of environmental conditions.
• CMRR and PSRR: High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) ensure stable operation with minimal influence from power supply variations and common-mode signals.

Applications

The LTC6247CMS8#PBF's combination of features makes it an excellent choice for a variety of applications, including:

• High-speed data acquisition systems
• Active filtering
• Driving analog-to-digital converters (ADCs)
• Portable medical devices
• Signal conditioning circuits
• Audio and video signal processing

With its impressive mix of speed, power efficiency, and precision, the LTC6247CMS8#PBF from Linear Technology stands out as a versatile component for any designer looking to enhance their analog circuitry.