ILA7056B 查看數據表（PDF） - IK Semicon Co., Ltd
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ILA7056B Datasheet PDF : 7 Pages
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TECHNICAL DATA
5 W MONO BTL AUDIO AMPLIFIER
WITH DC VOLUME CONTROL
The ILA7056B is a mono Bridge-Tied Load (BTL) output amplifier with DC
volume control. It is designed for use in TV and monitors, but is also suitable for
battery-fed portable recorders and radios. The device is contained in a 9-pin
medium power package.
A Missing Current Limiter (MCL) is built in. The MCL circuit is activated when
the difference in current between the output terminal of each amplifier exceeds
100 mA (300 mA typ.). This level of 100 mA allows for headphone applications
(single-ended).
ILA7056B
FEATURES
DC volume control
Few external components
Mute mode
Thermal protection
Short-circuit proof
No switch-on and switch-off clicks
Good overall stability
Low power consumption
Low HF radiation
ESD protected on all pins
Figure 1. Pin connection
ORDERING INFORMATION
Plastic SIL-9MPF
(SOT110-1)
TA = -40C to 125 C
Figure 2. Simplified Block Diagram
Rev. 00
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