ADS5542

14 位、80MSPS 模数转换器

The is a high-performance, 14-bit, 80 MSPS analog-to-digital converter ADC. To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage S&H and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5542 has excellent power consumption of 545 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5542 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range -40°C to 85°C.

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14-Bit Resolution

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80 MSPS Sample Rate

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High SNR: 72.9 dBFS at 100 MHz fIN

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High SFDR: 88 dBc at 100 MHz fIN

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2.3-VPP Differential Input Voltage

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Internal Voltage Reference

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3.3-V Single-Supply Voltage

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Analog Power Dissipation: 545 mW

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Serial Programming Interface

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TQFP-64 PowerPAD™ Package

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Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001

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APPLICA ONS

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Wireless Communication

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Communication Receivers

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Base Station Infrastructure

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Test and Measurement Instrumentation

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Single and Multichannel Digital Receivers

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Communication Instrumentation

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Radar, Infrared

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Video and Imaging

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Medical Equipment

PowerPAD is a trademark of Texas Instruments