
Analog Devices
GENERAL DESCRIPTION
The AD9216 is a dual, 3 V, 10-bit, 105 MSPS analog-to-digital converter (ADC). It features dual high performance sampleand-hold amplifiers (SHAs) 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 ADC
Single 3 V supply operation
SNR = 57.6 dBc (to Nyquist, AD9216-105)
SFDR = 74 dBc (to Nyquist, AD9216-105)
Low power: 150 mW/ch at 105 MSPS
Differential input with 300 MHz 3 dB bandwidth
Exceptional crosstalk immunity < -80 dB
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