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
VP= 14.4V; Tamb =25°C; measured in Fig.7; unless otherwise specified.
Notes
1. The circuit is DC adjusted at VP=6 to 18V and AC operating at VP= 8.5 to 18 V.
2. At 18 V< VP< 30V the DC output voltage ≤1⁄2VP.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Supply
VPsupply voltage note1 6 14.4 18 V
Iq(tot) quiescent current RL=∞−200 360 mA
Operating condition
VMODE mode select switch level 8.5 −VpV
IMODE mode select switch current VMODE = 14.4 V −30 80 µA
VOoutput voltage note2 −7.0 −V
Mute condition
VMODE mode select switch level 3.3 −6.4 V
VOoutput voltage note2 −7.0 −V
VOSDC output offset voltage MUTE −−80 mV
∆VOSdelta DC output offset voltage ON ↔MUTE −−80 mV
Standby condition
VMODE mode select switch level 0 −2V
I
stb standby current −0.2 100 µA
Diagnostic
VDIAG diagnostic output voltage during any fault condition −−0.6 V
Tvj temperature pre-warning VDIAG= 0.6 V −145 −°C