M65845 查看數據表（PDF） - MITSUBISHI ELECTRIC

零件编号

产品描述 (功能)

比赛名单

M65845

DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT

MITSUBISHI ELECTRIC  

M65845AFP PRELIMINARY Nsootmicee

p; aTrhaismiestrnicotliamfitinsaalrsepseucbifjieccattitoonc. hange.

DIGITAL ECHO WITH

MITSUBISHI SOUND PROCESSOR

MICROPHONE MIXING CIRCUIT

ICs

No

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

Symbol Pin name

Function

DAINTIN D/A INTEGRAL INPUT

DAINTOUT D/A INTEGRAL

OUTPUT

Forms integrator with external C

LPF2 IN

LPF2 OUT

LOWPASS FILTER'2

INPUT

LOWPASS FILTER2

OUTPUT

Forms post lowpass filter with external CR

for digital echo

ECHOVOLIN ECHO VOLUME

INPUT

Connect microphone volume which turn down

input signal

RLINEIN Rch LINE INPUT

LLINEIN Lch LINE INPUT

RLINEOUT

LLINEOUT

Rch LINE OUTPUT

Lch LINE OUTPUT

Mixing output with line and microphone

MICECHOOUT MIC ECHO OUTPUT Mixing output with microphone and echo

MICSW

MIC SW

L; Microphone OFF H; Microphone ON

CLOCK CONT CLOCK CONTROL

AUDSW1 AUDIO SW1

AUDSW2 AUDIO SW2

Controls built-in clock generation circuit with

external R

Changing source sound signal

VALC

VCFIL

ALC SUPPLY

VOLTAGE CONTROL

Forms ALC operation voltage with control voltage

VOCAL CUT FILTER Through frequency under vocal level

MITSUBISHI

ELECTRIC

( 4 / 15 )

Share Link: