TSEV81102G0FS Evaluation Board User Guide
1-1
0974C–BDC–02/09
e2v semiconductors SAS 2009
Section 1
Introduction
1.1
Description
The TSEV81102G0 DMUX Evaluation Board (EB) is designed to simplify the character-
ization and the evaluation of the TS81102G0 device (1.5 Gsps DMUX). The DMUX EB
enables testing of all the DMUX functions, which are:
Synchronous and asynchronous reset functions
Selection of the DMUX ratio (1:4 or 1:8)
Selection of the number of bits (8 or 10)
Output data common mode and swing adjustment
Die junction temperature measurements over military temperature range
The DMUX EB is designed to enable easy connection to e2v’s ADC Evaluation Boards
(for example, TSEV8388BGL and TSEV83102G0BGL) for an extended functionality
evaluation (ADC and DMUX multi-channel applications).
The DMUX EB is delivered fully assembled and tested, with a TS81102G0 device
implemented on-board and a heat sink assembled on the device.
1.2
Features
50
Ω
input clock and data (differential ECL) through 2.54 mm pitch connectors
50
Ω
demultiplexed output (single-ended ECL) on up to 8 x 2.54 mm pitch connectors
DMUX functions adjusted by jumpers and potentiometers
Separated ground and supply planes
Suitable for high-frequency evaluation of the TS81102G0FS device (up to 1.5 GHz)
Board dimensions are 200 mm x 190 mm
Fully assembled and tested
For optimal understanding and use of this evaluation board, please refer to the
“TS81102G0FS DMUX” summary specification.
