GENERAL DESCRIPTION

The AD9288 is a dual 8-bit monolithic sampling analog-to-digital converter with on-chip track-and-hold circuits. It is optimized for low cost, low power, small size, and ease of use. The product operates at a 100 MSPS conversion rate with outstanding dynamic performance over its full operating range. Each channel can be operated independently.

FEATURES

Dual 8-bit, 40 MSPS, 80 MSPS, and 100 MSPS ADC

Low power: 90 mW at 100 MSPS per channel

On-chip reference and track-and-hold

475 MHz analog bandwidth each channel

SNR = 47 dB @ 41 MHz

1 V p-p analog input range each channel

Single 3.0 V supply operation (2.7 V to 3.6 V)

Standby mode for single-channel operation

Twos complement or offset binary output mode

Output data alignment mode

Pin-compatible 10-bit upgrade available

APPLICATIONS

Battery-powered instruments

Hand-held scopemeters

Low cost digital oscilloscopes

I and Q communications