e2v EV10AS150A, User Manual, Page: 6 / 51

Introduction
1-2 EV10AS150A-EB User Guide
0977B–BDC–10/09
e2v semiconductors SAS 2009
The board is composed of eight metal layers for signal traces, ground and power supply
layers, and seven dielectric layers featuring low insertion loss and enhanced thermal
characteristics for operation in the high frequency domain.
The board dimensions are 220 mm x 240 mm.
The board comes fully assembled and tested, with one version of the EV10AS150A
ADC installed.
Figure 1-1. ADC EV10AS150A-EB Evaluation Board Simplified Schematic
As shown in Figure 1-1, different power supplies are required:
„
V
CCA5
= 5.0V analog positive power supply
„
V
CCA3
= 3.3V analog positive power supply
„
V
CCD
= 3.3V digital positive power supply
„
V
PLUSD
= 2.5V digital output power supply
„
3.3V power supply for the board functions
PIN 1
Port D
Port C
Port B
Port A
DMUX functions
VIN
VINN
CLKN CLK
ASYNCRST
DRR
Diode
CLKDACTRL
G
N
D 3
V
3 G
N
D G
N
D G
N
D
DR
ADC
EV10AS150A
G
N
D
V
C
C
A
3
3
V
3
V
C
C
A
5
5
v
2
V
C
C
D
3
v
3
V
+
D
2
V
5
DMUX functions
RS232