SM7511 Datasheet, PDF (4/23 Pages) SamHop Microelectronics Corp. – 3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

SAMHOP Microelectronics Corp.
3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
MAXIMUM RATINGS (Ta = 40~85^oC)
over operating free-air temperature range (unless otherwise noted)
Characteristic
Symbol
Rating
Unit
Supply Voltage, VDD, PVDD
VSS
-0.3 ~ 6
V
Input Voltage
VI
- 0.3 ~ VDD +0.3
V
Continous total power dissipation
-
See Dissipation Rating Table
-
Operating free-air temperature range TA
- 40 ~ 85
o_C
Operaing junction temperature range TJ
- 40 ~ 150
o_C
Storage temperature range
Tstg
- 65 ~ 150
o_C
Lead temperature 1,6 mm (1/16 inch)
from case for 10 seconds
-
260
o_C
(Note) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other
conditions beyond those indicated under "recommend operating conditions" is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
SOP /SSOP
TA≤25°C
Power Rating
2.7mW
Derating Factor
Above TA=25°C
21.8 mW/°C
TA=70°C
Power Rating
1.7W
TA=85°C
Power Rating
1.4W
RECOMMENDED OPERATING CONDITION
Characteristic
Supply Voltage, VDD, PVDD
High-level input voltage
Low-level input voltage
Symbol
VSS
Condition
--
SE/BTL, HP/LINE, FADE
VIH
SHUTDOWN
SE/BTL, HP/LINE, FADE
VIL
SHUTDOWN
Operating free-air temperature
TA
--
Min. Typ. Max. Unit
4.0
5.5 V
0.8
VDD
V
2.0
0.6
VDD _V
0.85
-40
85 ^oC
Page 3
V.1.3 Revised April 02,2007