Texas Instruments TLC3578EVM User Manual
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REV:
21-Aug-2003
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Revision History
REV
ECN Number
Approved
PWR & REF.sch
DOCUMENTCONTROL #
W2
W3
C16
0.1uF
+ C19
10uF
C1
0.1uF
C13
0.1uF
+VA
-VA
+5VA
Amplifier +Supply
Amplifier -Supply
+ C12
10uF
+
C2
10uF
10uF
+5V_s
+V_s
-V_s
FB3
FB2
FB1
AGND
AGND
AGND
AGND
-VA
+VA
+5VA
DGND
AGND
W6
-In
2
+In
3
Output
6
7
4
U3
R11
100R
AGND
VREF+
Amplifier +Supply
Amplifier -Supply
C3
10pF
DGND
AGND
R14
Not Installed
R19
0R
AGND
DGND
DVdd
Vdd
DGND
+ C21
10uF
C22
0.1uF
1
2
3
4
5
6
7
8
9
10
P5
+3.3V_D
+5V_D
R15
10R
1
3
5
7
9
11
13
17
19
2
4
6
8
10
12
14
16
18
20
15
P2
1
3
5
7
9
11
13
17
19
2
4
6
8
10
12
14
16
18
20
15
P4
GND
3
Vcc
5
NC
1
U6B
SN74LVC1G07
C24
0.1uF
C23
0.1uF
GND
3
Vcc
5
NC
1
U5B
SN74LVC1G07
DVdd
DGND
DVdd
DGND
IN
1
OUT
2
GND
3
U2
REF3040
+5V_s
Joe Purvis
Joe Purvis
TLC3578 EVM Power & Reference
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3
3
6448025
R10
100R