TDF8599B NXP Semiconductors, TDF8599B Datasheet - Page 44

• Manufacturer Part Number: TDF8599B
• Description: The TDF8599B is a dual Bridge-Tied Load (BTL) car audio amplifier comprising anNDMOST-NDMOST output stage based on SOI BCDMOS technology
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDF8599B_1
Product data sheet
Fig 49. Example application diagram for a single BTL in I
OUTN
OUTP
100 nF
100 nF
GND
(1) See
(2) See
(3) See
22
22
V
P
Single BTL mode (parallel) in I
mode disabled.
Figure 3 on page 6
Section 8.3.2 on page 8
Section 8.5.5 on page 16
C LC
C LC
1000 F
35 V
470 pF
470 pF
470 pF
470 pF
V
V
P1
P2
bead
bead
bead
L LC
L LC
L LC
L LC
Rev. 01 — 29 July 2009
10
10
10
10
100 F
35 V
for a diagram of the connection for pins EN and SEL_MUTE.
I
470 pF
470 pF
470 pF
470 pF
2
C-bus controlled dual channel class-D power amplifier
PGND1
PGND2
(3)
for detailed information.
100 nF
2
for detailed information on DC offset protection.
100 F
35 V
15 nF
15 nF
15 nF
15 nF
C-bus mode with DC offset protection enabled; Spread spectrum
4.7 F
PGND2
PGND1
PGND2
PGND1
220 nF
220 nF
V
V
P1
P2
V
V
V
GNDD/HW
100 nF
100 nF
P1
P2
PA
BOOT1N
BOOT2N
BOOT1P
BOOT2P
VSTAB1
VSTAB2
PGND1
PGND2
OUT1N
OUT2N
OUT1P
OUT2P
OSCIO
V
DCP
DDD
V
V
P1
P2
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
TDF8599B
2
10
11
12
13
14
15
16
17
18
C-bus mode
1
2
3
4
5
6
7
8
9
IN1P
IN1N
IN2P
IN2N
ACGND
EN
SEL_MUTE
SVRR
AGND
V
ADS
MOD
CLIP
DIAG
SDA
SCL
SSM
OSCSET
DDA
C ACGND
C INP
C INN
TDF8599B
2.2 F
100 nF
100 nF
R ADS
10 k
10 k
39 k
bead
(1)
33 k
© NXP B.V. 2009. All rights reserved.
470 nF
470 nF
47 F
470 nF
001aak222
INP
INN
enable
V
I
address select
parallel mode
setting
V
V
connect
to P
fixed
frequency
MASTER
MODE
2
PA
Pull-up
Pull-up
C-bus
(1)
44 of 54
(2)