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One Watt Audio Amplifier
This circuit is intended to be a building block for use with other kits,
your own circuits, etc. where a battery powered monaural amp is needed. This is a Philips
TDA7052 Integrated Circuit based 1 watt power amplifier. Battery operated from 3 to 15
volts DC, 6 volts is optimum. Output to an 8 ohm speaker. The circuit board is very small,
just 1-3/16" square (tallest component stands about 5/8" tall). Few components
are needed and no heat sink required. Freq. response 20 Hz to 20 kHz. Complete Data sheet
included.
Specifications:
See
CK701.pdf for complete
details, including schematic and theory of operation. Requires
Adobe Acrobat Reader available at
www.adobe.com
for FREE!
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