LA9410 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LA9410

Final Audio Output IC for LD Players

SANYO -> Panasonic 

Sample Application Circuit

LA9410

Technical information

1. Internal digital input filter

The filter internal to the LA9410 is designed to form a third-order filter when used in combination with an

external first-order filter. Characteristics when used alone and when used in conjunction with the external filter

are illustrated below.

2. External components for input circuit for 1-bit DAC

The LA9410 circuit is directly connected from the input to line output. If the differential of the external

components used for the input circuit (differential input) of the 1-bit DAC is large, it will become a DC offset,

and may cause popping noise during selection and muting.

No. 4150-4/5

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