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Philips Semiconductors
Power stage 2 x 15 to 25 W class-D
audio amplifier
9
LIMITING VALUES
In accordance with the Absolute Maximum Rate System (IEC 60134).
SYMBOL
PARAMETER
V
supply voltage
P
V
supply voltage for
P(sc)
short-circuits across the load
I
repetitive peak current in
ORM
output pins
T
storage temperature
stg
T
ambient temperature
amb
T
virtual junction temperature
vj
V
electrostatic discharge voltage
esd(HBM)
(HBM)
V
electrostatic discharge voltage
esd(MM)
(MM)
Notes
1. Human Body Model (HBM); R
2. Machine Model (MM); R
10 THERMAL CHARACTERISTICS
SYMBOL
R
thermal resistance from junction to ambient
th(j-a)
R
thermal resistance from junction to case
th(j-c)
11 QUALITY SPECIFICATION
In accordance with "SNW-FQ611" if this device is used as an audio amplifier.
2004 May 06
note 1
all pins with respect to V
all pins with respect to V
all pins with respect to each other
(class 1a)
note 2
all pins with respect to V
all pins with respect to V
all pins with respect to each other
(class B)
= 1500 Ω; C = 100 pF.
s
= 10 Ω; C = 200 pF; L = 0.75 µH.
s
PARAMETER
CONDITIONS
(class 1a)
DD
(class 1a)
SS
(class B)
DD
(class B)
SS
CONDITIONS
in free air
in free air
7
Product specification
TDA8925
MIN.
MAX.
UNIT
−
±30
V
−
±30
V
−
3.5
A
−55
°C
+150
−40
°C
+85
−
°C
150
−500
+500
V
−1500
+1500
V
−1500
+1500
V
−250
+250
V
−250
+250
V
−250
+250
V
VALUE
UNIT
40
K/W
1.5
K/W
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