參數(shù)資料
型號: M65851
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE CHIP KARAOKE PROCESSOR(SOUND PROCDSSOR ICs)
中文描述: 單片卡拉OK處理器(聲音PROCDSSOR集成電路)
文件頁數(shù): 3/36頁
文件大?。?/td> 168K
代理商: M65851
ELECTRIC
MITSUBISHI
PRELIMINARY
Notice ; This is not a final specification.
some parametric limits are subject to change.
( 3
M65851FP
MITSUBISHI SEMICONDUCTORS
(SOUND PROCDSSOR ICs)
KARAOKE
50
SERIES
PIN DESCRIPTION
Pin No.
Symbol
Name
I/O
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
LBPF1
LBPF2
KSIGIN
KCOUT
KOLPF2
KHPF2
KHPF1
Key controled
signal input
Post-filter after D/A conversion for key control
O
I
Key control output
High-pass passage filter for high-pass through
Low-pass filter
2 output
O
Pre-filter after D/A conversion for key control
-
-
O
KCISIG
KADCINTIN
KILPF1
Key control
signal output
Low-pass filter
1 input
Low-pass filter
2output
A/D integrator
input
A/D integrator
output
I
I
Line band
pass filter1
Line band
pass filter2
Line band
pass filter3
I
LBPF3
Key controled signal input
Key contorol signal output
O
KOLPF1
Low-pass filter
1 input
High-pass filter
2 output
I
O
High-pass filter
1 input
I
Output by selecting from L,L+R/2,L-R,and
microphone input
KILPF2
O
KADCINTOUT
O
KADCCONT
A/D control
Composes an A/D conversion integrator with
external C
KDACCONT1
D/A control 1
KDACCONT2
-
KDACINTOUT
D/A integrator
output
Composes a D/A conversion integrator with
external C
-
MBPF2
MBPF3
I
O
Composes band pass filter for Karaoke scoring
(For microphone signal)
Microphone band
pass filter2
Microphone band
pass filter3
Composes band pass filter for Karaoke scoring
(For reference signal)
D/A control 2
-
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