M65850P/FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
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M65850P/FP Datasheet PDF : 11 Pages
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M65850P/FP 50 PRELIMINARY DIGITAL ECHO(DIGITAL DELAY) Nsootmicee ;pTahraismiestnrioctliamfiitnsaalrsepseucbifijceacttioton.change.
MITSUBISHI SOUND PROCESSOR ICs
SERIES
KARAOKE
PIN DESCRIPTION
Pin No.
P FP
12
23
34
45
56
Symbol
Name I/O
Function
LPF1 IN
LPF1 OUT
OP1 OUT
OP1 IN
Low pass filter 1
input
Low pass filter 1
output
Operational
amplifier1 output
Operational
amplifier 1 input
CC1
Current control 1
I
To form input-side low pass filter by
connecting external capacitor and resistor
O
O To form A-D conversion integrator by
connecting external capacitor
I
- ADM control of A-D converter
67
CC2
Current control 2 - ADM control of D-A converter
78
GND
GND
-
8
9
LPF2 OUT
Low pass filter 2
output
O To form input-side low pass filter by
9 10 LPF2 IN
Low pass filter 2
input
connecting external capacitor and resistor
I
10
11
OP2 OUT
Operational
amplifier 2 output
O To form D-A conversion integrator by
11 12
OP2 IN
Operational
amplifier 2 input
connecting external capacitor
I
12 13
13 14
14 15
-
1
16
REF
CLOCK
VCC
NC
Reference
Clock generator
input
Supply voltage
No connection
- Analog reference voltage ••1/2Vcc
I
To form clock generator by connecting
external resistor
-
To apply 3.5 ~ 5.5 V power
(Rated voltage : 5 V)
-
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