SA58631TK PHILIPS [NXP Semiconductors], SA58631TK Datasheet - Page 4

• Manufacturer Part Number: SA58631TK
• Description: 3 W BTL audio amplifier
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9. Limiting values
10. Thermal characteristics
SA58631
Preliminary data sheet
8.2 Mode select pin (MODE)
The device is in Standby mode (with a very low current consumption) if the voltage at the
MODE pin is greater than V
range between 1.5 V and V
condition is useful to suppress plop noise at the output, caused by charging of the input
capacitor.
Table 4:
In accordance with the Absolute Maximum Rating System (IEC 60134).
Table 5:
[1]
Symbol Parameter
V
V
I
T
T
V
P
Symbol
R
R
ORM
stg
amb
CC
I
psc
tot
th(j-a)
th(j-sp)
R
th
is 28 K/W with DAP soldered to 5 square inch, 1 ounce copper heat spreader.
supply voltage
input voltage
repetitive peak output current
storage temperature
ambient temperature
AC and DC short-circuit safe voltage
total power dissipation
Limiting values
Thermal characteristics
Parameter
thermal resistance from junction to
ambient
thermal resistance from junction to
solder point
Rev. 01 — 1 December 2005
CC
CC
− 1.5 V the amplifier is in a mute condition. The mute
− 0.5 V, or if this pin is floating. At a MODE voltage in the
operating
non-operating
operating
Conditions
HVSON8
Conditions
free air
1.5 square inch
heat spreader
5 square inch
heat spreader
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
−0.3
−0.3
-
−55
−40
-
-
3 W BTL audio amplifier
[1]
[1]
SA58631
Typ
80
32
28
5
10
Max
+18
V
1
+150
+85
2.3
CC
+ 0.3
Unit
K/W
K/W
K/W
K/W
Unit
V
V
A
°C
°C
V
W
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