Datasheet

Data Sheet AD5543/AD5553
Rev. F | Page 15 of 20
02917-126
VOUT
SCLK
SDIN
/CS
AGND
+
C1
10uF
C2
0.1uF
VREF
+
C8
10uF
C9
0.1uF
C10 0.1uF
J3
C3 5.6pF
VOUT
2
-
3
+
6
OP
4
V-
7
V+
8
DIS
U3
+
C4
10uF
C5
0.1uF
+
C6 10uF
C7
0.1uF
J4
5
IOUT
3
RFB
6
AGND
1
SCLK
2
SDIN
8
CS
7
VDD
4
VREF
U1
2
+VIN
5
TRIM
6
VOUT
4
GND
U2
ADR435
J1-1 J1-5 J1-4 J1-3 J1-2
LK1
DVDD
VDD
VDD
VSS
VSS
VDD
DVDD
SCLK SDIN
/CS
DGND
DAC + VIN FOR SDP OP AMP + REFERENCE SUPPLY
AD5543_53
Figure 27. Schematic of AD5543/AD5553 Evaluation Board