GENERAL DESCRIPTION
The AD9244 is a monolithic, single 5 V supply, 14-bit, 40 MSPS/65 MSPS analog-to-digital converter with an on-chip, high performance sample-and-hold amplifier and voltage reference. The AD9244 uses a multistage differential pipelined architecture with output error correction logic to provide 14-bit accuracy at 40 MSPS/65 MSPS data rates and guarantees no missing codes over the full operating temperature range.

FEATURES
   14-Bit, 40/65 MSPS ADC
   Low Power:
      550 mW at 65 MSPS
      300 mW at 40 MSPS
   On-Chip Reference and Sample-and-Hold
   750 MHz Analog Input Bandwidth
   SNR > 73 dBc to Nyquist @ 65 MSPS
   SFDR > 86 dBc to Nyquist @ 65 MSPS
   Differential Nonlinearity Error = ±0.7 LSB
   Guaranteed No Missing Codes over Full Temperature Range
   1 V to 2 V p-p Differential Full-Scale Analog Input Range
   Single 5 V Analog Supply, 3.3 V/5 V Driver Supply
   Out-of-Range Indicator
   Straight Binary or Twos Complement Output Data
   Clock Duty Cycle Stabilizer
   Output Enable Function
   48-Lead LQFP Package

APPLICATIONS
   Communications Subsystems (Microcell, Picocell)
   Medical and High End Imaging Equipment
   Ultrasound Equipment