Datasheet

Evaluation Board User Guide UG-408
Rev. A | Page 3 of 20
FUNCTIONAL BLOCK DIAGRAM
CS
DOUTA
AV
CC
5V
VSS
ADG3308
LEVEL
SHIFTER
V
SS
VDRIVE
VIN VIN
BIPOLAR
INPUTS
SCLK
V
A1
V
A2
+
–
AD780
REF
INPUT
BUFFERS
D
CAP
A
D
CAP
B
VDRIVE
VCC
VDD
GND
GND
GND
GND
ADP3303
+5V
ADP1613
±15V
ADP1720
3.3V
OP AMP
SUPPLIES
AD8021
AD8021
AD8021
AD8021
V
DD
7V–9V
DOUTB
HARDWARE
SELECT
CNVST
BUSY
DV
CC
DGNDAGND
V
B1
V
B2
AD8021
VIN
VA1
VA2
VB1
VB2
AD7366/AD7367
EVAL-AD7366SDZ/EVAL-AD7367SDZ
BIASED_VIN1
RANGE0
RANGE1
REFSEL
ADDR
BIAS UP
CIRCUIT
EVAL-SDP-CB1Z
CONTROLLER
BOARD
BF527
DSP
DC
INPUT
JACK
ON-BOARD
POWER SUPPLIES
AM1185
POWER
SEQUENCER
ADP2301
SDP 5V
SERIAL
INTERFACE
06704-001
Figure 1.