TDA7491P STMicroelectronics, TDA7491P Datasheet - Page 8
TDA7491P
Manufacturer Part Number
TDA7491P
Description
IC, AMP, AUDIO, CLASS D, 36POWERSO
Manufacturer
STMicroelectronics
Datasheet
1.TDA7491P.pdf
(40 pages)
Specifications of TDA7491P
Amplifier Class
D
No. Of Channels
2
Output Power
10W
Supply Voltage Range
5V To 18V
Thd + N
0.1% @ 1W, 6ohm, VCC=11V
Load Impedance
8ohm
Operating Temperature Range
0°C To +70°C
Rohs Compliant
Yes
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Part Number
Manufacturer
Quantity
Price
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Part Number:
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Manufacturer:
st
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Part Number:
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Manufacturer:
ST
Quantity:
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Part Number:
TDA7491P13TR
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Pin description
2
2.1
8/40
Pin description
Pin out
Figure 2.
Pin connection (top view, PCB view)
SUB_GND
PGNDB
PGNDB
OUTNB
OUTNB
OUTNA
OUTNA
PGNDA
PGNDA
OUTPB
OUTPB
PVCCB
PVCCB
PVCCA
PVCCA
OUTPA
OUTPA
PGND
Doc ID 13540 Rev 4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
EP
exposed pad down
Connect to ground
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
VSS
SVCC
VREF
INNB
INPB
GAIN1
GAIN0
SVR
DIAG
SGND
VDDS
SYNCLK
ROSC
INNA
INPA
MUTE
STBY
VDDPW
TDA7491P