Introducing the LTC2296CUP from Linear Technology

The LTC2296CUP is a high-performance, low-power, 14-bit, 40Msps analog-to-digital converter (ADC) that brings together speed, precision, and power efficiency. Designed by Linear Technology, now part of Analog Devices, this ADC is tailored for a broad range of applications, including telecommunications, imaging systems, and medical electronics where high data acquisition rates and accuracy are paramount.

Key Features

• High Resolution: With its 14-bit resolution, the LTC2296CUP delivers fine detail in signal conversion, ensuring that subtle variations in the input signal are captured with high fidelity.
• Fast Sampling Rate: The 40Msps sampling rate allows the LTC2296CUP to accurately digitize high-frequency signals, making it ideal for demanding applications that require rapid data acquisition.
• Low Power Consumption: Power efficiency is a standout feature of the LTC2296CUP, with a typical power consumption of only 80mW. This makes it suitable for portable and battery-powered applications where energy efficiency is crucial.
• Flexible Supply Voltages: It operates on a single 3.3V supply, with a separate output driver supply that supports the range from 1.8V to 3.3V, providing versatility in system design.
• Pin-Compatible Family: The LTC2296CUP is part of a pin-compatible family of ADCs, allowing for easy scalability and design flexibility.

Performance and Integration

The LTC2296CUP boasts a signal-to-noise ratio (SNR) of 73.1dB and a spurious-free dynamic range (SFDR) of 90dB, enabling it to perform in environments that require high dynamic range and signal integrity. Furthermore, the device includes a shutdown mode that reduces power consumption to just 10μW, which is significant for power-sensitive applications.

Package and Support

Encased in a compact 64-pin QFN package, the LTC2296CUP offers a space-saving solution without compromising performance. Linear Technology provides comprehensive technical support, including datasheets, reference designs, and application notes, to assist designers in integrating the LTC2296CUP into their projects with ease.

Overall, the LTC2296CUP from Linear Technology stands out as an ADC that offers an optimal blend of speed, precision, and power efficiency, suitable for a wide array of high-speed data acquisition systems.