AD9000

–8–

REV. A

AD9000/PCB EVALUATION AND TEST BOARD

Evaluating and testing the AD9000 is greatly simplified with the

AD9000/PCB evaluation board. The printed circuit board

contains all of the driver and buffering circuits needed to test

and evaluate the AD9000. The board outputs include both a

high quality reconstructed representation of the input waveform,

and a dc error waveform output that can be used to determine

device linearities.

Inputs to the AD9000/PCB evaluation board include the analog

signal to be digitized, as well as an optional ENCODE input for

high stability measurements. All components, except the AD9000,

are soldered onto the 8.5"

× 6.3" board. The AD9000 is sock-

eted to facilitate moderate volume testing. The evaluation board

is offered with either a commercial temperature range AD9000,

or an extended temperature range device installed.

The respective ordering numbers are AD9000JD/PCB and

AD9000SD/PCB.

Figure 7. PCB Block Diagram

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

16-Pin Ceramic

28-Pin LCC