AD9214

a FEATURES SNR = 57 dB @ 39 MHz Analog Input (–0.5 dBFS) Low Power 190 mW at 65 MSPS 285 mW at 105 MSPS 30 mW Power-Down Mode 300 MHz Analog Bandwidth On-Chip Reference and Track/Hold 1 V p-p or 2 V p-p Analog Input Range Option Single 3.3 V Supply Operation (2.7 V–3.6 V) Two’s Complement or Offset Binary Data Format Option APPLICATIONS Battery-Powered Instruments Hand-Held Scopemeters Low-Cost Digital Oscilloscopes Ultrasound Equipment Cable Reverse Path Broadband Wireless Residential Power Line Networks 10-Bit, 65/80/105 MSPS 3 V A/D Converter AD9214 FUNCTIONAL BLOCK DIAGRAM AD9214 AIN BUFFER AIN ENCODE AVDD PWRDWN DrVDD PIPELINE 10 T/H ADC CORE TIMING REF DFS/GAIN OR 10 D9–D0 OUTPUT REGISTER AGND REF REFSENSE DGND PRODUCT DESCRIPTION The AD9214 is a 10-bit monolithic sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit, and is optimized for low cost, low power, small size, and ease of use. The product operates up to 105 MSPS convers...