The LTC2143CUP-14#PBF is a high-performance dual 14-bit Analog-to-Digital Converter (ADC) from Linear Technology, now part of Analog Devices. This ADC is capable of sampling rates up to 125Msps, making it an ideal choice for demanding applications that require high-speed data acquisition, such as medical imaging, communication systems, and industrial instrumentation.

Key Features

• Resolution: Dual 14-bit ADCs provide high-resolution measurements, enabling precise digital representation of analog signals.
• Sampling Rate: Fast sampling rate of up to 125Msps allows for accurate capture of high-frequency signals.
• Low Power Consumption: Designed for efficiency, the LTC2143CUP-14#PBF consumes minimal power, which is critical for portable and battery-operated devices.
• SNR and SFDR: Features an excellent signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR), ensuring high-quality signal conversion without unwanted noise and distortion.
• Input Range: Supports a wide input range, providing flexibility in interfacing with different signal sources.
• Output Interface: The digital output is provided via LVDS (Low-Voltage Differential Signaling), which minimizes digital noise and is suitable for high-speed data transmission.
• Package: Comes in a compact QFN package, which is ideal for space-constrained applications.

Applications

The LTC2143CUP-14#PBF is versatile and can be used across a broad range of applications. Its ability to process high-speed signals with precision makes it suitable for:

• Medical Imaging Systems
• Telecommunications Infrastructure
• Radar and Satellite Communication Systems
• Test and Measurement Equipment
• Industrial Control Systems

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LTC2143CUP-14#PBF is no exception. It is designed to meet high standards of performance and reliability, ensuring stable operation even in challenging environments.

Ordering Information

The part number LTC2143CUP-14#PBF denotes the lead-free, RoHS-compliant version of this ADC, packaged in a QFN-64. For detailed specifications and ordering information, please refer to the official Linear Technology/Analog Devices datasheet.