AD9215BRUZ test verification board

        The AD9215 is a family of single-chip, 10-bit, 65/80/105 MSPS analog-to-digital converters (ADCs) powered by a single 3 V supply. The series features a built-in high-performance sample-and-hold amplifier and reference voltage source. The AD9215 uses a multi-stage differential pipeline architecture with built-in output error correction logic to provide 10-bit accuracy at a 105 MSPS data rate and guarantee no missing codes over the entire operating temperature range.
       The AD8331 is a single-channel, ultralow-noise, linear dB variable gain amplifier (VGA) optimized for ultrasound system applications and can be used as a low-noise variable gain element up to 120 MHz.
      The front end of this project uses AD8331 for operational amplification with adjustable gain, and the back end uses AD9215 for data acquisition.
      This verification board is drawn based on the circuit schematic diagram of the AD company's application manual to facilitate testing and verification by R&D personnel.