AD8007/AD8008
INPUT
SMA
RT
AGND
RGN
RGP
AGND
RS
RF
+VS
C4
10F
+
C1
0.1F
4
5
1
AD8007
3
2
C2
0.1F
AGND
RBT OUTPUT
SMA
C3
10F
+
–VS
Figure 7. Schematic of AD8007 Evaluation Board
for the SC70 Package
EVALUATION BOARD
The SC70 board schematic is shown in Figure 7. To use the
SC70 board in an inverting configuration, RGN is used and RGP is
left open. The position of RS can be shifted so that it connects
Pin 3 to ground. When used as a noninverter, RGP is populated
and RGN is left open. In both configurations, RT allows for a 50 Ω
termination resistor. Universal (inverting or noninverting) AD8007
SOIC, AD8008 SOIC, and AD8008 MSOP boards are also avail-
able. The SC70 and MSOP evaluation boards are shown in
Figures 8–15.
–16–
REV. C