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參數(shù)資料
| 型號： | LC75386NW |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| 封裝： | SQFP-64 |
| 文件頁數(shù)： | 18/24頁 |
| 文件大小： | 322K |
| 代理商： | LC75386NW |
No.6170-3/24
LC75386NE-R, 75386NW
Parameter
Symbol
Pins
Conditions
Ratings
Unit
min
typ
max
[Input Block]
Input resistance
Rin
L1 to L4, L6, R1 to R4, R6
30
50
70
k
Minimum input gain
Ginmin
L1 to L4, L6, R1 to R4, R6
–1
0
+1
dB
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
Inter-step setting error
ATerr
±0.5
dB
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
0 dB to –2 dB
±0.5
dB
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, VSS = 0 V
Overall Characteristics
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Total harmonic distortion
THD 1
VIN = –10 dBV, f = 1 kHz
0.004
%
THD 2
VIN = –10 dBV, f = 10 kHz
0.006
%
Inter-input crosstalk
CT
VIN = 1 Vrms, f = 1 kHz
80
88
dB
Left/right channel crosstalk
CT
VIN = 1 Vrms, f = 1 kHz
80
88
dB
Maximum attenuation
VO min 1
VIN = 1 Vrms, f = 1 kHz
80
88
dB
VO min 2
VIN = 1 Vrms, f = 1 kHz, INMUTE, with the fader set to –∞
90
95
dB
Output noise voltage
VN 1
All controls flat, with the IHF-A filter
5
10
V
VN 2
All controls flat, with a 20 Hz to 20 kHz bandpass filter
7
15
V
Current drain
IDD
33
40
mA
Input high-level current
IIH
CL, DI, CE, VIN = 9 V
10
A
Input low-level current
IIL
CL, DI, CE, VIN = 0 V
–10
A
Maximum input voltage
VCL
THD = 1 %, RL = 10 k, all controls flat, fIN = 1 kHz
2.5
2.9
Vrms
Common-mode rejection ratio
CMRR
VIN = 0 dB, f = 1 kHz
45
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75386NE | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC7538JM | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36 |
| LC7538NM | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36 |
| LC75391 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP30 |
| LC75391M | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO30 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7538JM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Control System for Car Audio |
| LC7538NM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| LC75391 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
| LC75391M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
| LC75392 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
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