SM5843AS1 datasheet(21/24 Pages) NPC

tên linh kiện	SM5843AS1

Giải thích chi tiết về linh kiện	Audio Multi-function Digital Filter

PDF	24 Pages

Scroll/Zoom	100%

nhà sản xuất	NPC [Nippon Precision Circuits Inc]

Trang chủ	http://www.npc.co.jp/en

Logo

21 / 24 page

SM5843A

×1

NIPPON PRECISION CIRCUITS—21

Data Input to Output Delay Timing

This is the digital ﬁlter arithmetic computation time

from the completion of data input at rate fs (tINPUT)

on the rising edge of LRCI to the start of data output

at rate 8fs (tOUTPUT) on the falling edge of WCKO.

Filter response

CKSLN

SYNCN

Mode

tOUTPUT − tINPUT

Filter response 1

LOW (256fs)

LOW

After reset + sync mode

44.625/fs

HIGH

Jitter-free mode

44.25/fs

− 45.0/fs

HIGH (384fs)

LOW

After reset + sync mode

44.75/fs

HIGH

Jitter-free mode

44.375/fs

− 45.125/fs

Filter response 2

LOW (256fs)

LOW

After reset + sync mode

25.625/fs

HIGH

Jitter-free mode

25.25/fs

− 26.0/fs

HIGH (384fs)

LOW

After reset + sync mode

25.75/fs

HIGH

Jitter-free mode

25.375/fs

− 26.125/fs

Figure 12. Delay timing (SYNCN = LOW)

Figure 13. Delay timing (SYNCN = CKSLN = LOW)

44/fs(Filter Response 1)

25/fs(Filter Response 2)

1/fs

Serial data Input

tINPUT

tOUTPUT Serial data output

WCKO

(256fs)

WCKO

(384fs)

LRCI

tOUTPUT

44.625/fs (Filter Response 1)

25.625/fs (Filter Response 2)

tINPUT

SM5843AS1 bảng dữ liệu(PDF) 21 Page - Nippon Precision Circuits Inc

SM5843AS1 bảng dữ liệu(HTML) 21 Page - Nippon Precision Circuits Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

bảng dữ liệu tải về

Link URL