
DSD1792
SLES067B MARCH 2003 REVISED NOVEMBER 2006
www.ti.com
32
–
+
R1
820
2
3
7
5
8
6
4
C11
0.1
F
C17
22 pF
VCC
C1
2200 pF
C12
0.1
F
VEE
U1
NE5534
IOUT–
–
+
R2
820
2
3
7
5
8
6
4
C13
0.1
F
C18
22 pF
VCC
C2
2200 pF
C14
0.1
F
VEE
U2
NE5534
IOUT+
–
+
2
3
7
5
6
4
C15
0.1
F
C19
33 pF
VCC
C14
0.1
F
VEE
U3
LT1028
R7
100
C5
10000 pF
R10
68
R5
330
C6
10000 pF
R11
68
R6
330
C4
47000 pF
C3
18000 pF
R8
220
R9
220
R3
110
R4
110
VCC = 15 V
VEE = –15 V
fC = 38 kHz
Figure 35. Measurement Circuit for DSD