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參數資料
| 型號： | LC75396NE |
| 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 |
| 文件頁數： | 2/19頁 |
| 文件大?。?/td> | 471K |
| 代理商： | LC75396NE |
No. 5914-2/19
LC75396NE
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
V
IH
V
IL
V
DD
CL, DI, CE
6.0
10.5
V
Input high level voltage
4.0
V
DD
1.0
V
Input low level voltage
CL, DI, CE
V
SS
V
Input voltage amplitude
V
IN
CL, DI, CE, L1 to L5, R1 to R5, LTIN, RTIN,
LFIN, RFIN, LRIN, RRIN
V
SS
V
DD
Vp-p
Input pulse width
W
t
SETUP
t
HOLD
fopg
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
Allowable Operating Ranges
at Ta = – 30 to + 75°C, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Input block]
Input resistance
Rin
L1 to L5, R1 to R5
50
k
Vrms
k
Clipping level
Vcl
LSELO, RSELO: THD = 1.0%
3.00
Output load resistance
R
L
LSELO, RSELO
10
[Volume control block]
Input resistance
Rin
LFIN, LRIN, RFIN, RRIN
100
k
[Equalizer control block]
Control range
Geq
Max, boost/cut
±8
±10
±12
dB
Step resolution
Estep
1
2
3
dB
k
Internal feedback resistance
Rfeed
17
28
39
[Overall characteristics]
Total harmonic distortion
THD
V
IN
= 1 Vrms, f = 1 kHz, with all controls flat overall
V
= 1 Vrms, f = 1 kHz, with all controls flat overall,
Rg = 1 k
With all controls flat overall, BW = 20 to 20kHz
0.01
%
Crosstalk
CT
80
dB
Output noise voltage
V
N
1
V
N
2
V
O
min
I
DD
I
IH
I
IL
2.9
μV
GEQ F1 Band = +10dB, With all controls overall, BW = 20 to 20kHz
V
IN
= 1 Vrms, f = 1 kHz, main volume –
∞
V
DD
– V
SS
= 10.5 V
CL, DI, CE, V
IN
= 10.5 V
CL, DI, CE, V
IN
= 0 V
17
μV
Output at maximum attenuation
–90
dB
Current drain
46.5
55.8
mA
Input high level current
10
μA
Input low level current
–10
μA
Electrical Characteristics
at Ta = 25°C, V
DD
= 10 V, V
SS
= 0 V
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相關代理商/技術參數 |
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| LC75410ES-E | 功能描述:多媒體雜項 RoHS:否 制造商:Texas Instruments 類型: 通道數量: 轉換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
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