SM7512 Datasheet, PDF (4/16 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)
Characteristic
Symbol
Rating
Unit
Supply Voltage, VDD, PVDD
VSS
-0.3 ~ 6
V
Input Voltage
VI
- 0.3 ~ VDD +0.3
V
Operating free-air temperature range TA
- 40 ~ 85
-
Operaing junction temperature range TJ
- 40 ~ 150
o_C
Storage temperatuer range
Tstg
- 65 ~ 150
o_C
Continous total power dissipation
-
See Dissipation Rating Table
o_C
Lead temperature 1,6 mm (1/16 inch)
from case for 10 seconds
-
260
o_C
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
Symbol
Supply Voltage, VDD, PVDD
VSS
VIH
High-level input voltage
VIH
VIL
Low-level input voltage
VIL
Operating free-air temperature TA
Condition
--
SE/BTL
SHUTDOWN
SE/BTL
SHUTDOWN
--
Min. Typ. Max. Unit
4.0 - 5.5 V
0.8
VDD
-
-
V
2.0 - -
-
-
0.3
VDD
V
- - _0.6
-40 - 85 ^oC
Page 3
V.1.4 Revised May 28,2007