TDF8599A NXP Semiconductors, TDF8599A Datasheet - Page 45

• Manufacturer Part Number: TDF8599A
• Description: The TDF8599A 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
TDF8599A_2
Product data sheet
Fig 50. Example application diagram: dual BTL master, single BTL slave in I
(1) See
(2) See
(3) See
(4) See
GND
V
P
I
2
C-bus mode: dual BTL in Master mode, one BTL in Slave mode; DC offset protection enabled.
Figure 3 on page 6
Section 8.3.2 on page 8
Section 8.5.5 on page 16
Section 8.3.4 on page 10
OUT3N
OUT3P
1000 F
35 V
OUT1N
OUT2N
OUT1P
OUT2P
100 nF
100 nF
22
22
bead
bead
bead
100 nF
100 nF
100 nF
100 nF
22
22
22
22
20 k
100 F
35 V
C LC
C LC
Rev. 02 — 30 June 2009
C LC
C LC
C LC
C LC
470 pF
470 pF
470 pF
470 pF
470 pF
470 pF
470 pF
470 pF
V
V
V
V
protection enabled
protection enabled
P1
P2
P1
P2
L LC
L LC
L LC
L LC
L LC
L LC
L LC
L LC
100 F
35 V
for a diagram of the connection for pins EN and SEL_MUTE.
PGND1
PGND2
I
2
DC offset
DC offset
C-bus controlled dual channel class-D power amplifier
V
V
V
P1
P2
PA
10
10
10
10
10
10
10
10
for detailed information.
for detailed information on disabling DC offset protection.
for detailed information on PLL operation.
470 pF
470 pF
470 pF
470 pF
(3)
470 pF
470 pF
470 pF
470 pF
(3)
PGND1
PGND2
PGND1
PGND2
100 nF
100 nF
15 nF
15 nF
15 nF
15 nF
15 nF
15 nF
15 nF
15 nF
PGND2
4.7 F
PGND2
4.7 F
PGND1
PGND1
220 nF
220 nF
220 nF
220 nF
V
V
V
V
P2
P2
P1
P1
GNDD/HW
GNDD/HW
100 nF
100 nF
100 nF
100 nF
BOOT1N
BOOT2N
BOOT1N
BOOT2N
BOOT1P
BOOT2P
BOOT1P
BOOT2P
VSTAB1
VSTAB2
VSTAB1
VSTAB2
PGND2
PGND1
PGND2
PGND1
OUT1N
OUT1P
OUT2P
OUT2N
OUT1N
OUT1P
OUT2P
OUT2N
OSCIO
OSCIO
V
V
DCP
DCP
DDD
V
DDD
V
V
V
P2
P2
P1
P1
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
TDF8599A
TDF8599A
MASTER
SLAVE
10
11
12
13
14
15
16
17
18
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
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
IN1P
IN1N
IN2P
IN2N
ACGND
EN
SEL_MUTE
SVRR
AGND
V
ADS
MOD
CLIP
DIAG
SDA
SCL
SSM
OSCSET
DDA
DDA
(1)
(1)
C IN1P
C IN1N
C IN2P
C IN2N
SLAVE MODE
C ACGND
C INP
C INN
C ACGND
2.2 F
2.2 F
100 nF
100 nF
100 nF
R
10 k
10 k
39 k
R
10 k
10 k
bead
bead
(1)
(1)
13 k
1 F
33 k
ADS
ADS
470 nF
470 nF
470 nF
470 nF
5.1 k
47 F
47 F
470 nF
470 nF
10 nF
470 nF
470 nF
IN1P
IN1N
IN2P
IN2N
V
I
address select
stereo mode
setting
V
V
MASTER
MODE
V
I
address select
parallel mode
setting
V
V
spread
spectrum
mode
TDF8599A
2
2
270 nF
PA
Pull-up
PAPull-up
PA
Pull-up
Pull-up
C-bus
C-bus
IN3P
IN3N
(2)
© NXP B.V. 2009. All rights reserved.
phase lock
operation
(4)
2
C-bus mode
enable
001aak083
connect
to P
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