參數(shù)資料
型號(hào)： LC75383E
廠商： Sanyo Electric Co.,Ltd.
英文描述： Electronic Volume Control for Car Audio Systems(用于汽車音頻系統(tǒng)的電子音量控制)
中文描述： 電子汽車音響系統(tǒng)的音量控制（用于汽車音頻系統(tǒng)的電子音量控制）
文件頁數(shù)： 2/17頁
文件大?。?/td> 376K
代理商： LC75383E
Allowable Operating Ranges
at Ta = 25°C, V
SS
= 0 V
Electrical Characteristics
at Ta = 25°C, V
DD
= 9 V, V
SS
= 0 V
No. 5002-2/17
LC75383E
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
V
DD
V
IH
V
IL
V
IN
V
DD
CL, DI, CE
6.0
11.0
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
LTIN, RTIN, L10dBIN, R10dBIN, L1dBIN, R1dBIN,
LFIN, RFIN, L1 to L4, R1 to R4
V
SS
V
DD
Vp-p
Input pulse width
t
W
t
SETUP
t
HOLD
fopg
CL
1
μs
Setup time
CL, DI, CE
1
μs
Hold time
CL, DI, CE
1
μs
Operating frequency
CL
500
kHz
Parameter
Symbol
Conditions
min
typ
max
Unit
[Input Block]
Input resistance
Rin
L1, L2, L3, L4, R1, R2, R3, R4
1
M
Vrms
k
dB
Clipping level
Vcl
LSELO, RSELO: THD = 1.0%
2.35
Output load resistance
R
L
LSELO, RSELO
10
Minimum input gain
Gin min
–2
0
+2
Maximum input gain
Gin max
+16.0
+18.0
+20.0
dB
Step resolution
Gstep
+6.0
dB
[Volume Block]
Input resistance
Rv10
L10dBIN, R10dBIN: 10 dB steps
21
35
49
k
k
dB
Rv1
L1dBIN, R1dBIN: 1 dB steps
6
10
14
Step resolution
ATstep
1
Step error
ATerr
Step = 0 to –40 dB, –40 to –60 dB
–1
0
+1
dB
[Fader Volume Block]
Input resistance
Rfed
LFIN, RFIN
12
20
28
k
dB
Step = 0 to –20 dB
2
Step resolution
ATstep
Step = –20 to –25 dB
5
dB
Step = –25 to –45 dB
10
dB
Step error
ATerr
Step = 0 to –40 dB, –40 to –60 dB
–2
0
+2
dB
k
Output load resistance
R
L
LFOUT, LROUT, RFOUT, RROUT
10
[Bass/Treble Control Block]
Control range
Gbass
Gtre
Max. boost/cut
±15
±17
±19
dB
Step resolution
Bstep
0.7
1.7
2.7
dB
k
Internal feedback resistance
Rfeed
46
76
107
[Overall]
Total harmonic distortion
THD (1)
V
IN
= 300 mVrms, f = 1 kHz, all controls flat overall
V
IN
= 300 mVrms, f = 20 kHz, all controls flat overall
V
IN
= 1 Vrms, f = 1 kHz, all controls flat overall, Rg = 1 k
V
IN
= 1 Vrms, f = 1 kHz, main volume at –
∞
All controls flat overall (IHF-A), Rg = 1 k
All controls flat overall (DIN-AUDIO), Rg = 1 k
All controls flat overall (NO-FILTER), Rg = 1 k
Gv = +18 dB (IHF-A), Rg = 1 k
Bass = max. boost, treble = max. boost (IHF-A), Rg = 1 k
V
DD
– V
SS
= 11 V
CL, DI, CE, V
IN
= 9 V
CL, DI, CE, V
IN
= 0 V
0.005
0.01
%
THD (2)
0.008
0.02
%
Crosstalk
CT
60
84.5
dB
Maximum attenuation
Vo min
–65
–80
dB
V
N
(1)
V
N
(2)
V
N
(3)
V
N
(4)
V
N
(5)
I
DD
I
IH
I
IL
5.2
12
μV
7.2
16
μV
Output noise voltage
9.2
20
μV
23
50
μV
48
120
μV
Current drain
28
33
mA
Input high level current
10
μA
Input low level current
–10
μA
相關(guān)PDF資料
PDF描述
LC75384NE-R 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)
LC75385NE-R 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)
LC75386NE-R LC75386NE-R/LC75386NW
LC75386NW LC75386NE-R/LC75386NW
LC75386NE Electronic Volume and Tone Control for Car Stereo Systems
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC75385NE-R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*