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參數(shù)資料
| 型號(hào)： | LC75391M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single-Chip Electronic Volume Control System |
| 中文描述： | 單芯片電子音量控制系統(tǒng) |
| 文件頁(yè)數(shù)： | 2/13頁(yè) |
| 文件大?。?/td> | 322K |
| 代理商： | LC75391M |
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Allowable Operating Ranges
at Ta = 25°C, V
SS
= 0 V
Electrical Characteristics
at Ta = 25°C, V
DD
= 10 V, V
SS
= 0 V
No. 5201-2/13
LC75391, 75391M
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
V
DD
V
IH
V
IL
V
OH
V
OL
V
IN
t
W
t
set up
t
hold
fopg
V
DD
CL, DI, CE
5.5
11.0
V
Input high-level voltage
4.0
V
DD
1.0
V
Input low-level voltage
CL, DI, CE
V
SS
V
Output high-level voltage
PA, PB: I
O
= 5 mA
PA, PB: I
O
= 5 mA
L1 to L4, R1 to R4
V
DD
– 2
V
SS
V
SS
V
DD
2.0
V
Output low-level voltage
V
Input voltage amplitude
V
DD
Vp-p
Input pulse width
CL
1.0
μs
Setup time
CL, DI, CE
1.0
μs
Hold time
CL, DI, CE
1.0
μs
Operating frequency
CL
500
kHz
Parameter
Symbol
Conditions
min
typ
max
Unit
[Input Block]
Input resistance
Rin
L1 to L4, R1 to R4
500
k
[Overall Characteristics]
THD (1)
V
IN
= 100 mVrms, f = 1 kHz, overall, buffer mode off,
flat state
0.013
%
Total harmonic distortion
THD (2)
V
IN
= 100 mVrms, f = 20 kHz, overall, buffer mode off,
flat state
V
IN
= 1 Vrms, f = 1 kHz, overall, Rg = 1 k
,
buffer mode off, flat state
V
IN
= 1 Vrms, f = 1 kHz, main volume at –
∞
,
buffer mode on
Flat overall (IHF-A), Rg = 1 k
, buffer mode off,
flat state
Flat overall (DIN-AUDIO), Rg = 1 k
, buffer mode off,
flat state
0.013
%
Crosstalk
CT
81
dB
Maximum attenuation
V
O
min
–80
dB
V
N
(1)
15
μV
Output noise voltage
V
N
(2)
22
μV
Current drain
I
DD
I
IH
I
IL
V
DD
– V
SS
= 11 V
CL, DI, CE, V
IN
= 10 V
CL, DI, CE, V
IN
= 0 V
7
10
mA
Input high-level current
10
μA
Input low-level current
–10
μA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75392 | Single-Chip Electronic Volume Control System(單片電子音量控制系統(tǒng)) |
| LC75394E | Single-Chip Electronic Volume Control System(單片電子音量控制系統(tǒng)) |
| LC75394 | Single-Chip Electronic Volume Control System |
| LC75395 | Single-Chip Electronic Volume Control System |
| LC75396NE | Single-Chip Electronic Volume Control System |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75392 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
| LC75392M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
| LC75393E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC75394 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
| LC75394E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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