SM6802A
TYPICAL APPLICATION CIRCUITS
Dynamic Speaker
LC-type LPF Connection
47µH
47µH
OUTPUT
SOUND
IN SPOUT POS
1µF
1µF
SM6802
GENERATOR IC
(One side of L/R channels)
SPOUT NEG
Direct Connection
LC filter may be required for the measure against EMI, if the wiring between this device and load is long.
OUTPUT
IN SPOUT POS
SM6802
SOUND
GENERATOR IC
(One side of L/R channels)
SPOUT NEG
Dielectric Speaker
A dielectric speaker is capacitive in nature, and therefore requires output resistor connection.
4Ω
OUTPUT
IN SPOUT POS
*
SM6802
SOUND
GENERATOR IC
(One side of L/R channels)
4Ω
SPOUT NEG
* Dielectric speaker
Taiyo Yuden MLS20070, MLS23070, MLS25070 or similar
NIPPON PRECISION CIRCUITS INC.—10
NPC [ NIPPON PRECISION CIRCUITS INC ]
