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2002 Mar 05 8
Philips Semiconductors Product specification
4 × 40 W BTL quad car radio power
amplifier
TDA8571J
QUALITY SPECIFICATION
In accordance with
“General Quality Specification For Integrated Circuits (SNW-FQ-611D)”
.
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)
quiescent current R
L
= ∞−200 360 mA
Operating condition
V
MODE
mode select switch level 8.5 − V
p
V
I
MODE
mode select switch current V
MODE
= 14.4 V − 30 80 µA
V
O
output voltage note 2 − 7.0 − V
Mute condition
V
MODE
mode select switch level 3.3 − 6.4 V
V
O
output voltage note 2 − 7.0 − V
V
OS
DC output offset voltage MUTE −−80 mV
∆V
OS
delta DC output offset voltage ON ↔ MUTE −−80 mV
Standby condition
V
MODE
mode select switch level 0 − 2V
I
stb
standby current − 0.2 100 µA
Diagnostic
V
DIAG
diagnostic output voltage during any fault condition −−0.6 V
T
vj
temperature pre-warning V
DIAG
= 0.6 V − 145 −°C