LC75383E 查看數據表（PDF） - SANYO -> Panasonic
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LC75383E Datasheet PDF : 17 Pages
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LC75383E
Allowable Operating Ranges at Ta = 25°C, VSS = 0 V
Parameter
Supply voltage
Input high level voltage
Input low level voltage
Input voltage amplitude
Input pulse width
Setup time
Hold time
Operating frequency
Symbol
VDD
VIH
VIL
VIN
tøW
tSETUP
tHOLD
fopg
Conditions
VDD
CL, DI, CE
CL, DI, CE
LTIN, RTIN, L10dBIN, R10dBIN, L1dBIN, R1dBIN,
LFIN, RFIN, L1 to L4, R1 to R4
CL
CL, DI, CE
CL, DI, CE
CL
min
typ
max
Unit
6.0
11.0
V
4.0
VDD
V
VSS
1.0
V
VSS
VDD
Vp-p
1
µs
1
µs
1
µs
500
kHz
Electrical Characteristics at Ta = 25°C, VDD = 9 V, VSS = 0 V
Parameter
[Input Block]
Input resistance
Clipping level
Output load resistance
Minimum input gain
Maximum input gain
Step resolution
[Volume Block]
Input resistance
Step resolution
Step error
[Fader Volume Block]
Input resistance
Step resolution
Step error
Output load resistance
[Bass/Treble Control Block]
Control range
Step resolution
Internal feedback resistance
[Overall]
Total harmonic distortion
Crosstalk
Maximum attenuation
Output noise voltage
Current drain
Input high level current
Input low level current
Symbol
Conditions
min
Rin
Vcl
RL
Gin min
Gin max
Gstep
L1, L2, L3, L4, R1, R2, R3, R4
LSELO, RSELO: THD = 1.0%
LSELO, RSELO
10
–2
+16.0
Rv10 L10dBIN, R10dBIN: 10 dB steps
21
Rv1
L1dBIN, R1dBIN: 1 dB steps
6
ATstep
ATerr Step = 0 to –40 dB, –40 to –60 dB
–1
Rfed LFIN, RFIN
12
Step = 0 to –20 dB
ATstep Step = –20 to –25 dB
Step = –25 to –45 dB
ATerr Step = 0 to –40 dB, –40 to –60 dB
–2
RL
LFOUT, LROUT, RFOUT, RROUT
10
Gbass
Gtre
Max. boost/cut
±15
Bstep
0.7
Rfeed
46
THD (1) VIN = 300 mVrms, f = 1 kHz, all controls flat overall
THD (2) VIN = 300 mVrms, f = 20 kHz, all controls flat overall
CT
VIN = 1 Vrms, f = 1 kHz, all controls flat overall, Rg = 1 kΩ
60
Vo min VIN = 1 Vrms, f = 1 kHz, main volume at –∞
–65
VN (1) All controls flat overall (IHF-A), Rg = 1 kΩ
VN (2) All controls flat overall (DIN-AUDIO), Rg = 1 kΩ
VN (3) All controls flat overall (NO-FILTER), Rg = 1 kΩ
VN (4) Gv = +18 dB (IHF-A), Rg = 1 kΩ
VN (5) Bass = max. boost, treble = max. boost (IHF-A), Rg = 1 kΩ
IDD
VDD – VSS = 11 V
IIH
CL, DI, CE, VIN = 9 V
IIL
CL, DI, CE, VIN = 0 V
–10
typ
1
2.35
0
+18.0
+6.0
35
10
1
0
20
2
5
10
0
±17
1.7
76
0.005
0.008
84.5
–80
5.2
7.2
9.2
23
48
28
max
+2
+20.0
49
14
+1
28
+2
Unit
MΩ
Vrms
kΩ
dB
dB
dB
kΩ
kΩ
dB
dB
kΩ
dB
dB
dB
dB
kΩ
±19
dB
2.7
dB
107
kΩ
0.01
%
0.02
%
dB
dB
12
µV
16
µV
20
µV
50
µV
120
µV
33
mA
10
µA
µA
No. 5002-2/17
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