TDA7285 Просмотр технического описания (PDF) - STMicroelectronics
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TDA7285 Datasheet PDF : 11 Pages
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TDA7285
PIN CONNECTION (Top view)
ABSOLUTE MAXIMUM RATINGS
Symbol
VS
IOmax
Im max
Ptot
Top
Tstg, Tj
Parameter
Supply Voltage
Maximum Output Current
Maximum Motor Current
Total Power Dissipation Tamb = 90°C
Operating Temperature
Storage and Junction Temperature
THERMAL DATA
Symbol
Description
Rth j-amb Thermal Resistance Junction-ambient
Value
Unit
8
V
70
mA
700
mA
0.9
W
-20 to +70
°C
-40 to 150
°C
SO20
150
DIP20
100
Unit
°C/W
DC CHARACTERISTICS (Tamb = 25°C; VS = 3V; RL = 32Ω (Headphone) and RL = 10KΩ (Preamplifier);
Vi = 0; VOL. Control = Vref).
Terminal No
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Term. Volt. (V) 0 1.5 1.5 1.5 1.5 2.7 1.4 0 2.8 0 1.6 3 3 1.4 1.5 1.5 1.5 1.5 1.5 1.5
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