AMC1204EVM Datasheet, PDF (3/9 Pages) Texas Instruments – Full-featured evaluation module

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Digital Interface
3 Digital Interface
The AMC1204EVM is designed for use with digital filters such as the AMC1210. The output and power for
the AMC1204 are routed to a 9-pin, female D-type connector. Both the analog and digital power for the
AMC1204, as well as the modulator data and clock outputs from the device under test, are routed to J2,
as Figure 2 illustrates.
V_DD2
C1
0.1mF
V_DD2
J3
1
2
3
4
V_DD2
C2
4.7mF
14
VDD2
13
CLKIN
11
DATA
16
GND2
9
GND1
1
6
2
7
3
J2
8
4
9
5
W1
W2
Figure 2. Power and Digital Outputs
Connector J3 and jumpers W1 and W2 can be used to connect up to two AMC1204EVMs together,
providing power, CLKIN, and DATA signals to the AMC1210 filter chip using a single 9-pin, female, D-type
connector.
SBAU178 – August 2010
Copyright © 2010, Texas Instruments Incorporated
AMC1204EVM
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