AD9434BCPZ-500

AD9434 is a 12bit monolithic sampling analogue-to-digital converter (ADC) optimized for high performance, low power, and ease of use. The part operates at up to a 500MSPS conversion rate and is optimized for outstanding dynamic performance in the wideband carrier and broadband systems. All necessary functions, including a sample-and-hold and voltage reference, are included on the chip to provide a complete signal conversion solution. The VREF pin can be used to monitor the internal reference or provide an external voltage reference (external reference mode must be enabled through the SPI port). Application includes wireless and wired broadband communications, cable reverse path, communications test equipment, radar and satellite subsystems, power amplifier linearization.

• Selectable output data format (offset binary, twos complement, grey code)
• Clock duty cycle stabilizer
• Integrated data clock output with programmable clock and data alignment
• Typical gain error is 1.0 %FS (25°C, AVDD=1.8V, DRVDD=1.8V)
• Typical gain error is 0.07%/°C (full, AVDD=1.8V, DRVDD=1.8V, TMIN=-40°C)
• Operating temperature rating range from -40 to +85°C
• 56-lead LFCSP (8mm x 8mm w/ EP) package

Ghi chú

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party