器件名称:
AD10677
功能描述:
16-Bit, 65 MSPS A/D Converter
文件大小:
643.81KB 共10页
简 介:
16-Bit, 65 MSPS A/D Converter AD10677 FEATURES 65 MSPS sample rate 80 dBFS signal-to-noise ratio Transformer-coupled analog input Single PECL clock source Digital outputs True binary format 3.3 V and 5 V CMOS compatible FUNCTIONAL BLOCK DIAGRAM AIN AD10677 AIN ADC 14 DOUT0 14 DIGITAL POSTPROCESSING DOUT15 ADC AGND +5VA +3.3VE AGND 14 OUTPUT DATA BITS ADC ADC 14 APPLICATIONS Low signature radar Medical imaging Communications instrumentation Instrumentation Antenna array processing ANALOG POWER ENCODE ENCODE DIGITAL POWER Figure 1 GENERAL DESCRIPTION The AD10677 is a 16-bit, high performance, analog-to-digital converter for applications that demand increased SNR levels. Exceptional noise performance and a typical signal-to-noise ratio of 80 dBFS are obtained by digitally postprocessing the outputs of four ADCs. A single analog input and PECL sampling clock are required as well as 3.3 V and 5 V power supplies. The AD10677 is assembled using a 0.062" thick laminate board with three sets of connector interface pads to accommodate analog and digital isolation. Analog Devices recommends using the FSI-110-03-G-D-AD-K-TR connector from Samtec: The overall card fits a 2.2 "× 2.8" PCB specified from 0°C to 70°C. PRODUCT HIGHLIGHTS 1. Guaranteed sample rate of 65 MSPS. 2. Input signal conditioning with optimized noise performance. 3. Fully tested and guaranteed performance. Rev. B Information furnished by Analog Devices is believed to be accurate and reliable. However, no re……
