tda8932t-n1 NXP Semiconductors, tda8932t-n1 Datasheet - Page 35

• Manufacturer Part Number: tda8932t-n1
• Description: Tda8932 Class-d Audio Amplifier
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA8932_2
Preliminary data sheet
Fig 28. Typical simplified application diagram for 2
SLEEP control
MUTE control
14.11 Typical application schematics (simplified)
Chvpref
47 F (25 V)
GND
VP
470 nF
100 nF
470 nF
39 k
Cosc
Rosc
Cin
Cin
Rvdda
10
Chvp
100 nF
Cen
470 nF
470 nF
470 nF
Cin
Cin
VPA
Cvdda
100 nF
Cinref
100 nF
POWERUP
V
V
ENGAGE
OSCREF
HVPREF
SSD(HW)
SSD(HW)
INREF
CGND
VPA
TEST
DIAG
V
V
IN1P
IN1N
IN2N
IN2P
DDA
SSA
Rev. 02 — 12 December 2006
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Cvddp
220 F
(35 V)
VP
TDA8932
SE (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
1 M
1 M
VP
Cvddp
100 nF
Cdref
100 nF
Cstab
100 nF
VP
Cvddp
100 nF
Rsn
10
Csn
470 pF
Rsn
10
Csn
470 pF
Chvp
100 nF
Class-D audio amplifier
Llc
Llc
TDA8932
Chvp
100 nF
Clc
Clc
© NXP B.V. 2006. All rights reserved.
001aad764
Cse
Cse
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