Datasheet

7 Related Documentation from Texas Instruments
8 Design Documentation
8.1 Schematics
LineDriver
J22
Phonosocket
2
3
4
1
R19
4.7R
12
C12
1uF
2 1
J21
Phonosocket
2
3
4
1
GND
C14
1uF
2 1
C13
1uF
21
R18 4.7R
1 2
GND
GND
GND
GND
R90
4.7R
12
C96
10uF
12
VSUP
GND
C35
220pF
2 1
+5V
GNDGND
LD_R_P
LD_R_M
R28 5.60k
1 2
R29
5.60k
12
/POR
C28
220pF
2 1
C29
10uF
12
C30
470pF
2 1
C31 10uF
12
R30
5.60k
12
R31
5.60k
12
R32
5.60k
12
R33
5.60k
1 2
C32
220pF
21
GND GND
LD_L_P
U97
DRV603
+INR
1
-INR
2
OUTR
3
SGND
4
EN
5
PVSS
6
CN
7
CP
8
PVDD
9
PGND
10
UVP
11
OUTL
12
-INL
13
+INL
14
GND
LD_L_M
C36
220pF
2 1
GND
R93
22k
1 2
R91
2.2k
12
R22
5.60k
12
R23
5.60k
1 2
C23
220pF
2 1
GND
C24 10uF
1 2
C34
33pF
2 1
C25
470pF
2 1
C26 10uF
1 2
R24
5.60k
1 2
R25
5.60k
1 2
R26
5.60k
1 2
R27
5.60k
1 2
C27
220pF
21
C33
33pF
2 1
GND
R92
10k
12
Output
LEFT
Output
RIGHT
www.ti.com Related Documentation from Texas Instruments
The following related documents are available through the Texas Instruments web site at
http://www.ti.com .These documents have detailed descriptions of the integrated circuits used in the design
of the DRV603EVM.
Table 9. Related Documentation
Part Number Literature Number
DRV603 SLOS617
DIR9001 SLLS843
PCM1789 SBAS451
TPS3825-33 SLVS165
TLV1117-50 SLVS561
TLV1117-33 SLVS561
Figure 18. DRV603EVM Schematic: DRV603
SLOU252A – December 2008 – Revised January 2009 DRV603EVM 15
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