Philips TDA8567Q, Техническое описание

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1998 Sep 23 8
Philips Semiconductors Product specification
4
×
25 W BTL quad car radio power
amplifier
TDA8567Q
DC CHARACTERISTICS
V
P
= 14.4 V; T
amb
= 25
°
C; measured in Fig.7; unless otherwise specified.
Notes
1. The circuit is DC adjusted at V
P
= 6 to 18 V and AC operating at V
P
= 8.5 to 18 V.
2. At 18 V < V
P
< 30 V the DC output voltage
≤
1
⁄
2
V
P
.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Supply
V
P
supply voltage note 1 6 14.4 18 V
I
q(tot)
total quiescent current R
L
=
∞ −
230 360 mA
Operating condition
V
15
mode select switch level 8.5
−
V
P
V
I
15
mode select switch current V
15
= 14.4 V
−
30 80
µ
A
V
O
output voltage note 2
−
7.0
−
V
∆
V
O

output offset voltage
− −
150 mV
Mute condition
V
15
mode select switch level 3.3
−
6.4 V
V
O
output voltage note 2
−
7.0
−
V
∆
V
O

output offset voltage
− −
150 mV
Standby condition
V
15
mode select switch level 0
−
2 V
I
stb
standby current
−
0.2 100
µ
A
Diagnostic
V
9
diagnostic output voltage during any fault condition
− −
0.6 V
T
vj
temperature pre-warning V
9
= 0.6 V
−
145
− °
C