PRODUCT DESCRIPTION
The AD1672 is a monolithic, single supply 12-bit, 3 MSPS analog-to-digital converter with an on-chip, high performance sample-and-hold amplifier (SHA) and voltage reference. The AD1672 uses a multistage pipelined architecture with output error correction logic to provide 12-bit accuracy at 3 MSPS data rates and guarantees no missing codes over the full operating temperature range. The AD1672 combines a high performance BiCMOS process and a novel architecture to achieve its high performance levels.

FEATURES
   Single Supply
   Pin Configurable Input Voltage Ranges
   Power Dissipation: 240 mW
   No Missing Codes Guaranteed
   Differential Nonlinearity Error: 0.5 LSB
   Complete: On-Chip Sample-and-Hold Amplifier and
      Voltage Reference
   Signal-to-Noise and Distortion Ratio: 68 dB
   Spurious-Free Dynamic Range: –77 dB
   Out of Range Indicator
   Binary Output Data
   Digital I/Os Compatible with +5 V or +3.3 V Logic
   28-Pin PLCC Package