tda8933t-n1 NXP Semiconductors, tda8933t-n1 Datasheet - Page 41

• Manufacturer Part Number: tda8933t-n1
• Description: Tda8933 Class-d Audio Amplifier
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA8933_1
Preliminary data sheet
Fig 38. Typical simplified application diagram for 1
+
GND
V
V
DD
SS
470 nF
470 nF
Cin
Cin
Rvssa
Rvdda
10
10
CONTROL
CONTROL
V
SSA
SLEEP
MUTE
Cvdda
100 nF
Cvssa
100 nF
V
V
DDA
SSA
100 nF
Cosc
Rosc
39
Cen
470 nF
Cvddp
220 F/25 V
Cvssp
220 F/25 V
V
V
DDA
SSA
Cinref
100 nF
V
V
SSA
SSA
V
V
DD
SS
POWERUP
V
V
ENGAGE
OSCREF
HVPREF
SSD(HW)
SSD(HW)
Rev. 01 — 15 May 2007
INREF
CGND
TEST
V
DIAG
V
IN1N
IN2N
IN1P
IN2P
DDA
SSA
BTL (symmetrical supply)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TDA8933
U1
22
32
31
30
29
28
27
26
25
24
23
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 Rbo
Cbo
15 nF
Cstab
100 nF
Cvddp
100 nF
Cdref
Cvddp
100 nF
V
V
V
SSA
DD
SSA
V
1 M
Rbo
DD
1 M
Class-D audio amplifier
Cvssp
100 nF
Cvssp
100 nF
V
V
TDA8933
V
© NXP B.V. 2007. All rights reserved.
SS
SS
SS
010aaa141
10
Rsn
10
Rsn
Csn
470 pF
Csn
470 pF
LIc
LIc
CIc
CIc
+
41 of 47