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參數(shù)資料
| 型號： | LC75385NE-R |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Electronic Volume and Tone Control for Car Stereo Systems(用于汽車立體聲系統(tǒng)的電子音量和音調(diào)控制) |
| 中文描述： | 電子音量和音色控制汽車音響系統(tǒng)（用于汽車立體聲系統(tǒng)的電子音量和音調(diào)控制） |
| 文件頁數(shù)： | 2/22頁 |
| 文件大小： | 418K |
| 代理商： | LC75385NE-R |
No.6143-2/22
LC75385NE-R
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
V
IH
V
IL
V
IN
t
W
t
setup
t
hold
V
DD
CL, DI, CE
6.0
10.5
V
High-level input voltage
4.0
V
DD
1.0
V
Low-level input voltage
CL, DI, CE
V
SS
V
SS
V
Input voltage amplitude
V
DD
Vp-p
Input pulse width
CL
1
μs
Setup time
CL, DI, CE
1
μs
Hold time
CL, DI, CE
1
μs
Operating frequency
fopg
CL
500
kHz
Allowable Operating Ranges
at Ta = 25°C, V
SS
= 0 V
Parameter
Symbol
Pins
Conditions
Ratings
Unit
min
typ
max
[Input Block]
Input resistance
Rin
L1 to L4, R1 to R4
30
50
70
k
dB
Minimum input gain
Ginmin
L1 to L4, R1 to R4
–1
0
+1
Maximum input gain
Ginmax
+16.5
+18.75
+21
dB
Inter-step setting error
ATerr
±0.6
dB
Left/right balance
BAL
±0.5
dB
[Volume Block]
Input resistance
Rvr
LVRIN, RVRIN, loudness off
113
226
339
k
dB
Inter-step setting error
ATerr
±0.5
Left/right balance
BAL
±0.5
dB
[Tone Control Block]
Inter-step setting error
ATerr
±1.0
dB
Bass control range
Gbass
max. boost/cut
±9
±12
±15
dB
Treble control range
Gtre
max. boost/cut
±9
±12
±15
dB
Left/right balance
BAL
±0.5
dB
[Fader Block]
Input resistance
Rfed
LFIN, RFIN
25
50
100
k
dB
0 dB to –2 dB
±0.5
Inter-step setting error
ATerr
–2 dB to –20 dB
±1
dB
–20 dB to –30 dB
±2
dB
–30 dB to –60 dB
±3
dB
Left/right balance
BAL
±0.5
dB
Electrical Characteristics
at Ta = 25°C, V
DD
= 9 V, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
DD
max
V
IN
max
Pd max
V
DD
All input pins
Ta
≤
85°C, when mounted on a printed circuit board
11
V
Maximum input voltage
V
SS
– 0.3 to V
DD
+ 0.3
V
Allowable power dissipation
720
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–50 to +125
°C
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75386NE-R | LC75386NE-R/LC75386NW |
| LC75386NW | LC75386NE-R/LC75386NW |
| LC75386NE | Electronic Volume and Tone Control for Car Stereo Systems |
| LC7538JM | Electronic Volume Control System for Car Audio |
| LC75391 | Single-Chip Electronic Volume Control System |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75386NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume and Tone Control for Car Stereo Systems |
| LC75386NE-L | 制造商:SANYO Semiconductor Co Ltd 功能描述:2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC75386NE-R | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LC75386NE-R/LC75386NW |
| LC75386NE-R-E | 制造商:ON Semiconductor 功能描述: |
| LC75386NW | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LC75386NE-R/LC75386NW |
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