Описание
The MCP37220-200 is a 14-bit pipelined A/D converter with a maximum sampling rate of 200 Msps. The high accuracy of over67.8 dB Signal-to-Noise Ratio (SNR) and96 dB Spurious Free Dynamic Range (SFDR) enable high precision measurements of fast input signals. The device operates at very low power consumption of348 mW at 200 Msps including LVDS digital I/O. Lower power saving modes are available at 80 mW for Standby and 33 mW for Shutdown. The MCP37220-200 includes many digital processing features that simplify system design, cost and power usage. These includeintegrateddecimation filters for improved SNR andphase, offset and gain adjustment. Data is available through the serial DDR LVDS or parallel CMOS interface and configured via SPI. The device is available in the VTLA-124 package.
14-bit resolution200 Msps maximum sampling rateLow power348 mW operation at full sampling rate, including LVDS digital I/OPower saving modes of 80 mW during Standby and 33 mW during Shutdown67.8dBFS SNR at 200 Msps96 dBFS SFDR at 200 MspsDecimation filters for improved SNRPhase, offset and gain adjustmentInput channel bandwidth of 650 MHzOutput data format in serial DDR LVDS or parallel CMOSConfiguration via Serial Peripheral Interface (SPI)Industrial temperature range -40°C to +85°CAvailable in VTLA-124 package (9 mm x 9 mm x 0.9 mm)
