tda8592j NXP Semiconductors, tda8592j Datasheet - Page 16

• Manufacturer Part Number: tda8592j
• Description: I?c-bus Controlled 4 X 50 W Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 14:
T
9397 750 13007
Preliminary data sheet
Symbol
V
V
I
Start-up, shut-down and mute timing
t
t
t
t
I
V
V
V
f
R
Diagnostic
V
V
THD
T
T
T
T
I
wake
mute(off)
d(mute-on)
d(on-mute)
2
SCL
amb
j(warn1)
j(warn2)
j(mute)
j(off)
oper
mute
C-bus interface
IL
IH
OL
DIAG(L)
o(offset)
ADSEL
clip
= 25 C; V
Characteristics
Parameter
operating mode voltage
mute mode voltage
input current
wake-up time from standby
before first I
is recognized
time from amplifier switch-on to
mute release
delay from mute to on (soft mute) D1(IB2) = 1
delay from mute to on (fast mute) D0(IB2) = 1
delay from mute to on via pin
STB
delay from on to mute (soft mute) D1(IB2) = 0
delay from on to mute (fast mute) D0(IB2) = 0
delay from on to mute via pin
STB
LOW-level input voltage on pins
SCL and SDA
HIGH-level input voltage on pins
SCL and SDA
LOW-level output voltage on pin
SDA
clock frequency
resistor value for address
selection
LOW-level output voltage on pin
DIAG
output voltage when offset is
detected
THD clip detection level
average junction temperature for
pre-warning 1
average junction temperature for
pre-warning 2
average junction temperature for
3 dB muting
average junction temperature
when all outputs are switched off
P
= 14.4 V, R
2
C-bus transmission
L
…continued
= 4 ; measured in test circuit
Conditions
V
via pin STB; see
via I
see
V
V
I
I
I
I
fault condition; I
D7(IB3) = 0
D7(IB3) = 1
D4(IB3) = 0
D4(IB3) = 1
V
L
2
2
2
STB
STB
STB
IN
C-bus address D8/D9h
C-bus address DA/DBh
C-bus address DE/DFh
= 3 mA
Rev. 01 — 8 June 2004
= 0.05 V
2
Figure 8
C-bus D0(IB1) = 1; C
= 5 V
from 8 V to 4 V
from 4 V to 8 V
Figure
0
0
1
1
DIAG
Figure 8
23; unless otherwise specified.
= 200 A
TDA8592J; TDA8592Q
I
2
C-bus controlled 4
SVR
= 22 F;
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Min
2.5
8
-
-
-
10
10
10
10
-
-
-
2.3
-
-
200
15
0
-
-
-
135
112
150
165
1.5
50 W power amplifier
Typ
-
-
4
300
250
25
25
25
25
0.4
0.4
-
-
-
-
300
27
1
-
3.7
1
145
122
160
175
2
Max
5.5
V
25
500
-
40
40
40
40
1
1
1.5
5.5
0.4
400
36
1.6
0.8
-
-
155
132
170
185
P
2.5
16 of 33
Unit
V
V
ms
ms
ms
ms
ms
ms
ms
V
V
V
kHz
k
k
k
V
V
%
%
C
C
C
C
A
s