The AD9248BSTZ-20 is a high-performance, dual-channel, 14-bit Analog-to-Digital Converter (ADC) designed by Analog Devices Inc., a leader in high-performance semiconductors for signal processing applications. This ADC operates at a 20 MSPS (Mega Samples Per Second) conversion rate, making it an ideal choice for a wide range of applications that require high-speed data acquisition, such as medical imaging, communications systems, and instrumentation.

Key Features

• Resolution: 14-bit dual ADC
• Sampling Rate: 20 MSPS per channel
• Input Voltage Range: 1.8 V to 5.25 V
• Package: 64-LQFP (Low-profile Quad Flat Package)
• Interface: LVDS (Low-Voltage Differential Signaling) outputs
• SNR (Signal-to-Noise Ratio): Excellent dynamic performance
• Power Consumption: Low power operation

The AD9248BSTZ-20 incorporates a multitude of features that ensure high accuracy and signal integrity. It features an on-chip voltage reference and sample-and-hold circuit, which provides a complete conversion solution and reduces system complexity. Additionally, its flexible power-down options contribute to power efficiency, making it suitable for portable and battery-powered equipment.

With its differential inputs, the AD9248BSTZ-20 offers improved noise immunity and is capable of handling a wide dynamic range of input signals. This ADC is designed to work seamlessly in multi-carrier, broadband communication systems due to its exceptional spurious-free dynamic range (SFDR).

Engineers can take advantage of the AD9248BSTZ-20's integrated features, such as a programmable clock and data alignment and digital test pattern generation, which simplifies system calibration and diagnostics. The device is also supported by the Analog Devices evaluation board and software tools, allowing for rapid prototyping and faster time-to-market.

Whether you're developing advanced medical imaging equipment, high-speed data acquisition systems, or robust communication platforms, the AD9248BSTZ-20 by Analog Devices Inc. offers a reliable and efficient solution that promises to deliver high-fidelity signal conversion in demanding environments.