STK-4162II Sanyo Semicon Device, STK-4162II Datasheet - Page 7

• Manufacturer Part Number: STK-4162II
• Description: AF Power Amplifier (Split Power Supply) (35W + 35W min / THD = 0.4%)
• Manufacturer: Sanyo Semicon Device

STK4162 II
Sample Application Circuit
(protection circuit and muting circuit)
Thermal Design
The IC power dissipation of the STK4162II at the IC-operated mode is 46W max. at load resistance 8 and 81.0W max.
at load resistance 4 (simultaneous drive of 2 channels) for continuous sine wave as shown in Figure 1 and 2.
Output power, Po - W
Output power, Po - W
Figure 1. STK4162II Pd – Po (R
= 8 )
Figure 2. STK4162II Pd – Po (R
= 4 )
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