Philips TDA8928J Car Amplifier User Manual


 
2004 May 05 7
Philips Semiconductors Preliminary specification
Power stage 2 x 10 or 1 x 20 W class-D
audio amplifier
TDA8928J
9 LIMITING VALUES
In accordance with the Absolute Maximum Rate System (IEC 60134).
Notes
1. Human Body Model (HBM); R
s
= 1500 ; C = 100 pF.
2. Machine Model (MM); R
s
=10; C = 200 pF; L = 0.75 µH.
10 THERMAL CHARACTERISTICS
11 QUALITY SPECIFICATION
In accordance with
“SNW-FQ611”
if this device is used as an audio amplifier.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
P
supply voltage −±30 V
V
P(sc)
supply voltage for
short-circuits across the load
−±30 V
I
ORM
repetitive peak current in
output pins
2A
T
stg
storage temperature 55 +150 °C
T
amb
ambient temperature 40 +85 °C
T
vj
virtual junction temperature 150 °C
V
esd(HBM)
electrostatic discharge voltage
(HBM)
note 1
all pins with respect to V
DD
(class 1a) 500 +500 V
all pins with respect to V
SS
(class 1a) 1500 +1500 V
all pins with respect to each other
(class 1a)
1500 +1500 V
V
esd(MM)
electrostatic discharge voltage
(MM)
note 2
all pins with respect to V
DD
(class B) 250 +250 V
all pins with respect to V
SS
(class B) 250 +250 V
all pins with respect to each other
(class B)
250 +250 V
SYMBOL PARAMETER CONDITIONS VALUE UNIT
R
th(j-a)
thermal resistance from junction to ambient in free air 40 K/W
R
th(j-c)
thermal resistance from junction to case in free air 1.5 K/W