PRODUCT DESCRIPTION
The AD9022 is a high speed, high performance, monolithic 12-bit analog-to-digital converter. All necessary functions, including track-and-hold (T/H) and reference, are included on-chip to provide a complete conversion solution. It is a companion unit to the AD9023; the primary difference between the two is that all logic for the AD9022 is TTL-compatible, while the AD9023 utilizes ECL logic for digital inputs and outputs. Pinouts for the two parts are nearly identical.

FEATURES
   Monolithic
   12-Bit 20 MSPS A/D Converter
   Low Power Dissipation: 1.4 Watts
   On-Chip T/H and Reference
   High Spurious-Free Dynamic Range
   TTL Logic

APPLICATIONS
   Radar Receivers
   Digital Communications
   Digital Instrumentation
   Electro-Optics