Datasheet Analog Devices AD9287 — Datenblatt

Quad, 8-Bit, 100 MSPS,
Serial LVDS 1.8 V ADC
AD9287 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM APPLICATIONS
Medical imaging and nondestructive ultrasound
Portable ultrasound and digital beam-forming systems
Quadrature radio receivers
Diversity radio receivers
Tape drives
Optical networking
Test equipment GENERAL DESCRIPTION
The AD9287 is a quad, 8-bit, 100 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed
for low cost, low power, small size, and ease of use. The product
operates at a conversion rate of up to 100 MSPS and is optimized
for outstanding dynamic performance and low power in
applications where a small package size is critical.
The ADC requires a single 1.8 V power supply and LVPECL-/
CMOS-/LVDS-compatible sample rate clock for full performance
operation. No external reference or driver components are
required for many applications.
The ADC automatically multiplies the sample rate clock for the
appropriate LVDS serial data rate. A data clock output (DCO) for
Rev. F PDWN AVDD DRVDD AD9287 DRGND 8 VIN + A …