參數(shù)資料
型號(hào): MSM7577
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Voice Signal Level Control LSI
中文描述: 語(yǔ)音信號(hào)電平控制大規(guī)模集成電路
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 73K
代理商: MSM7577
MSM7577
Semiconductor
5/8
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
Symbol
Condition
V
DD
= 3.0 V
*V
DD
= 5.0 V
PD = V
DD
Min.
Typ.
1.2
10.0
0.1
Max.
2.4
20
0.2
Unit
Power Supply Current
I
DD
mA
Low Level Input
Voltage
High Level Input
Voltage
Digital Input Leakage
Current
Analog Input
Voltage Level
Analog Input
Resistance
Analog Output
Level Range 1
Analog Output
Level Range 2
V
IL
0
0.3
VDD
V
ATT0 to ATT2
ATTE, PD
ATT0 to ATT2
ATTE, PD
V
I
= GND
V
I
= V
DD
RAUD, MIC
AN2, AN3
RAUD
MIC
RCV1, RCV2, AO3
R
L
= 5 k
W
(to SG level)
TAUD
R
L
= 600
W
(to SG level)
V
IH
0.7
VDD
V
DD
V
I
IL
I
IH
–10
+10
m
A
V
IA
1.2
V
P-P
R
IA
200
k
W
V
01
1.2
V
P-P
V
02
1.2
V
P-P
( Ta = –20°C to 70°C, V
DD
= 2.7 V to 5.25 V )
Power Down Current
mA
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