GENERAL DESCRIPTION

The AD9216 is a dual, 3 V, 10-bit, 65/80/105 MSPS analog-to-digital converter. It features dual high performance sample-and hold amplifiers and an integrated voltage reference. The AD9216 uses a multistage differential pipelined architecture with output error correction logic to provide 10-bit accuracy and guarantee no missing codes over the full operating temperature range at up to 105 MSPS data rates. The wide bandwidth, differential SHA allows for a variety of user selectable input ranges and offsets including single-ended applications.

FEATURES

Integrated Dual 10-Bit A-to-D Converters

Single 3 V Supply Operation (2.7 V to 3.3 V)

SNR = 58 dBc (to Nyquist, AD9216-105)

SFDR = 75 dBc (to Nyquist, AD9216-105)

Low Power: 280mW at 105MSPS

Differential Input with 500 MHz 3 dB Bandwidth

Exceptional Cross Talk Immunity > 75dB

Flexible Analog Input: 1 V p-p to 2 V p-p Range

Offset Binary or Twos Complement Data Format

Clock Duty Cycle Stabilizer

APPLICATIONS

Ultrasound Equipment

IF Sampling in Communications Receivers:

3G, Radio Point-to-Point, LMDS, MMDS

Battery-Powered Instruments

Hand-Held Scopemeters

Low Cost Digital Oscilloscopes