ADS5422 - 14-Bit, 62-MSPS Analog-to-Digital Converter (ADC)

The ADS5422 is a high-dynamic range, 14-bit, 62MSPS, pipelined Analog-to-Digital Converter (ADC). It includes a high-bandwidth linear track-and-hold amplifier that gives good spurious performance up to the Nyquist rate. The clock input can accept a low-level differential sine wave or square wave signal down to 0.5V_PP, further improving the Signal-to-Noise Ratio (SNR) performance.

The ADS5422 has a 4V_PP differential input range (2V_PP • 2 inputs) for optimum Spurious-Free Dynamic Range (SFDR). The differential operation gives the lowest even-order harmonic components. A lower input voltage can also be selected using the internal references, further optimizing SFDR.

The ADS5422 is available in an LQFP-64 package.

Products containing the "ADS5422" keyword are: ADS5422EVM , ADS5422EVM , ADS5422Y , ADS5422Y/1K5 , ADS5422Y/1K5G4 , ADS5422Y/250 , ADS5422Y/250 , ADS5422Y/250G , ADS5422Y/250G4 , ADS5422Y/T , ADS5422Y250

• HIGH DYNAMIC RANGE:
       High SFDR: 85dB at 10MHz f_IN
       High SNR: 72dB at 10MHz f_IN
• ON-BOARD TRACK-AND-HOLD:
       Differential Inputs
       Selectable Full-Scale Input Range
• FLEXIBLE CLOCKING:
       Differential or Single-Ended
       Accepts Sine or Square Wave Clocking Down to 0.5V_PP
       Variable Threshold Level
• APPLICATIONS
  • COMMUNICATIONS RECEIVERS
  • TEST INSTRUMENTATION
  • CCD IMAGING

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