SM6800A Datasheet, PDF (5/12 Pages) Nippon Precision Circuits Inc – Class-D Mono Amplifier for Mobile Telephones

Measurement block diagram
SM6800A
SPOUT POS
EVALUATION
BOARD
SPOUT NEG
40µH
1µF
40µH
1µF
BALANCED INPUT +
AUDIO
8Ω
ANALYZER
BALANCED INPUT −
Measurement conditions
Parameter
Excluding residual noise
Residual noise voltage
Audio Analyzer
(Audio Precision System Two Cascade)
Built-in Filters
Low-pass filter (20kHz) ON
High-pass filter (22Hz) ON
Low-pass filter (20kHz) ON
High-pass filter (22Hz) ON
A-weighted
NIPPON PRECISION CIRCUITS INC.—5