tda8932btw-n2 NXP Semiconductors, tda8932btw-n2 Datasheet - Page 38

• Manufacturer Part Number: tda8932btw-n2
• Description: Tda8932b Class-d Audio Amplifier
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA8932B_3
Product data sheet
Fig 37. Typical simplified application diagram for 1
1 F
Cin
1 F
Cin
GND
VP
SLEEP
control
control
MUTE
100 nF
39 k
Cosc
Rosc
Rvdda
10
Chvp
100 nF
Cen
470 nF
VPA
Cvdda
100 nF
Cinref
100 nF
POWERUP
V
V
ENGAGE
OSCREF
HVPREF
SSD(HW)
SSD(HW)
INREF
CGND
VPA
TEST
DIAG
V
V
IN1N
IN2N
IN1P
IN2P
DDA
SSA
Rev. 03— 21 June 2007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Cvddp
220 F
(35 V)
TDA8932B
VP
BTL (asymmetrical supply)
U1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
OSCIO
HVP1
V
BOOT1
OUT1
V
STAB1
STAB2
V
OUT2
BOOT2
V
HVP2
DREF
V
SSD(HW)
DDP1
SSP1
SSP2
DDP2
SSD(HW)
Cbo
15 nF
Cbo
15 nF
Rhvp
470
Cdref
100 nF
Cvddp
100 nF
VP
Cstab
100 nF
Rhvp
470
VP
Class-D audio amplifier
Cvddp
100 nF
Rsn
10
Csn
470 pF
Rsn
10
Chvp
100 nF
Csn
470 pF
© NXP B.V. 21 June 2007. All rights reserved.
TDA8932B
Llc
Llc
Chvp
100 nF
Clc
Clc
001aaf602
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