鈥?/div>
V
L
V
L
PIN #8
DIS
+V
S
(optional)
+V
S
DIS
DIS
DIS
DNC
(1)
V
H
V
H
NOTE: (1) DNC means do not connect.
TABLE I. Supported Exceptions to Pinout in Figure 1.
CIRCUIT
The circuit schematic in Figure 2 shows the connec-
tions for all possible components. Each model will
only use some of the components.
COMPONENTS
Components that have RF performance similar to the
ones in Table II may be substituted. C
1
and C
2
need a
larger voltage rating for
鹵15V
dual supplies.
FIGURE 1. Pin Configuration for OPA6xxU.
J
3
V
H
/DIS/DIS
R
9
C
7
8
3
2
5
C
6
1
7
4
C
4
R
6
C
5
6
R
7
J
2
Out
R
8
R
10
R
3
J
1
IN
R
1
R
2
R
4
R
5
R
12
R
11
C
3
+ C
2
L
2
P
1
鈥揤
S
GND
J
4
V
L
R
13
+
C
1
L
1
+V
S
FIGURE 2. Circuit Schematic for DEM-OPA68xU.
International Airport Industrial Park 鈥?Mailing Address: PO Box 11400, Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 鈥?Tel: (520) 746-1111
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漏 1998 Burr-Brown Corporation
LI-513A
Printed in U.S.A. November, 1999