参数资料
型号: LC75347E
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 音频控制
英文描述: 6 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
封装: QIP-44
文件页数: 3/17页
文件大小: 600K
代理商: LC75347E
Internal Equivalent Circuits
Selector, Bass/Treble, VREF Amplifier, Output Ports
No. 7378 -11/17
LC75347E
FRTON is identical.
Units (Resistance: k
)
For boost, set switches 1 and 3 to the on position, for cut, set switches 2 and 4 to the on position,
and for 0 dB, set switches 2, 3 and 0 dB switch to the on position.
FLTON
TRE1
Total= 51.674
SW3
SW4
SW2
SW1
0
.0
2
7
3
.3
7
3
4
.2
4
6
5
.3
4
6
.7
3
0
8
.4
7
3
1
0
.6
6
SW3
SW4
SW2
SW1
FL
SELL
50
VREF
VDD
20
VREF1
VREF2
VREF3
BASS11
Total= 38.861
±1
2
d
B
±1
0
d
B
±8
d
B
±6
d
B
±4
d
B
±2
d
B
±0
d
B
1
2
.8
4
0
3
.3
7
3
4
.2
4
6
5
.3
4
6
.7
3
0
8
.4
7
3
1
0
.6
6
BASS13
±1
2
d
B
±1
0
d
B
±8
d
B
±6
d
B
±4
d
B
±2
d
B
±0
d
B
OUTP1
OUTP2 to 4 are identical.
50
6.5
BASS12
VREF
相关PDF资料
PDF描述
LC75347E 6 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
LC75348M 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO30
LC75348 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP30
LC75348M 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO30
LC75348 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP30
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参数描述
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