TDA8595 NXP Semiconductors, TDA8595 Datasheet - Page 40

• Manufacturer Part Number: TDA8595
• Description: The TDA8595 is a complementary quad Bridge Tied Load (BTL) audio power amplifiermade in BCDMOS technology
• Manufacturer: NXP Semiconductors

NXP Semiconductors
13. Application information
TDA8595_2
Product data sheet
Fig 30. Test and application information
(1) For EMC reasons a capacitor of 1.8 nF from the input pin to the SGND is advised (optional).
(2) The SVR and ACGND capacitors and the R
(3) ACGND capacitor value must be close to 4
(4) For EMC reasons, a 10 nF capacitor can be added from each amplifier output to ground.
The pin numbers in parenthesis represent TDA8595TH.
the 2.2 F capacitor shown.
R S
R S
R S
R S
8.5 V
470 nF
470 nF
470 nF
470 nF
10 k
(1)
(1)
(1)
(1)
1.8 nF
1.8 nF
1.8 nF
1.8 nF
STB
IN1
IN3
IN2
IN4
2 (29)
12 (6)
16 (12)
15 (11)
13 (7)
V
P
FAST MUTE
STANDBY/
R ADSEL
ADSEL
11 (5)
SVR
(2)
22 F
ADSEL
Rev. 02 — 21 November 2007
(TDA8595TH)
TDA8595SD
1 (28) 26 (26)
input capacitor value. 4
TDA8595J
(2)
SDA
INTERFACE
resistor should first be connected to SGND before connecting to PGND.
I
14 (9)
2
SGND
MUTE
MUTE
MUTE
MUTE
C-BUS
SCL
23 (22)
ACGND
17 (13)
(3) (2)
2.2 F
26 dB/
16 dB
26 dB/
16 dB
26 dB/
16 dB
26 dB/
16 dB
470 nF capacitors can be used as an alternative to
I
2
CLIP DETECT/DIAGNOSTIC
C-bus controlled 4
9 (3)
PGND1
V
P1
21 (20, 21)
PROTECTION/
PROTECTION/
PROTECTION/
PROTECTION/
DIAGNOSTIC
DIAGNOSTIC
DIAGNOSTIC
DIAGNOSTIC
PGND2
3 (31)
V
P2
19 (16)
PGND3
7 (34, 35)
45 W power amplifier
25 (24)
PGND4
18 (14)
20 (17)
22 (25)
24 (23)
27 (36)
TDA8595
© NXP B.V. 2007. All rights reserved.
5 (33)
10 (4)
6 (30)
4 (32)
8 (2)
DIAG
OUT1+
OUT1
OUT3+
OUT3
OUT2+
OUT2
OUT4+
OUT4
TAB
001aad149
5 V
40 of 50
(4)
(4)
(4)
(4)