ADS5542数据手册集成电路（IC）的模数转换器（ADC）规格书PDF

描述 Description

The ADS5542 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.

特性 Features

• 14-Bit Resolution
• 80 MSPS Sample Rate
• High SNR: 72.9 dBFS at 100 MHz fIN
• High SFDR: 88 dBc at 100 MHz fIN
• 2.3-VPP Differential Input Voltage
• Internal Voltage Reference
• 3.3-V Single-Supply Voltage
• Analog Power Dissipation: 545 mW
• Serial Programming Interface
• TQFP-64 PowerPAD™ Package
• Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
• APPLICATIONS
• Wireless Communication
• Communication Receivers
• Base Station Infrastructure

• Test and Measurement Instrumentation
• Single and Multichannel Digital Receivers
• Communication Instrumentation
• Radar, Infrared

• Video and Imaging
• Medical Equipment

PowerPAD is a trademark of Texas Instruments