參數(shù)資料
型號(hào)： LC75343
廠商： Sanyo Electric Co.,Ltd.
英文描述： Electronic Volume Control System on-Chip
中文描述： 電子音量控制系統(tǒng)芯片
文件頁(yè)數(shù)： 7/28頁(yè)
文件大?。?/td> 413K
代理商： LC75343
No. 6867-7/28
LC75343M
Parameter
Symbol
Pin Name
Conditions
Ratings
Unit
min
typ
max
Control range
Geq
max. boost/cut
±8
±10
±12
dB
Step resolution
Estep
1
2
3
dB
k
Internal feedback resistance
Rfeed
33.1
Bass (mid) band equalizer control block
Parameter
Symbol
Pin Name
Conditions
Ratings
Unit
min
typ
max
Control range (super bass specs)
Geq
max. boost
+8
+10
+12
dB
Control range (3-band specs)
max. boost/cut
±8
±10
±12
dB
Step resolution
Estep
1
2
3
dB
k
Internal feedback resistance
Rfeed
33.1
Super bass (bass) band equalizer control block
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Total harmonic distortion
(General-purpose op-amp specs)
0.006
0.01
%
THD
V
IN
= 1 Vrms, f = 1 KHz, total flat overall
Total harmonic distortion
(ATT, 3-band specs)
0.007
0.01
%
Crosstalk
(General-purpose op-amp specs)
80
dB
CT
V
IN
= 1 Vrms, f = 1 KHz, Rg = 1 k
, total flat overall
Crosstalk
(ATT, 3-band specs)
80
dB
Output noise voltage
(General-purpose op-amp specs)
9.3
μV
VN
Flat overall, 80 kHz L.P.F
Output noise voltage
(ATT, 3-band specs)
10.4
μV
Maximum attenuated output
(General-purpose op-amp specs)
–90
dB
Vomin
Flat overall, f = 1 kHz
Maximum attenuated characteristics
(ATT, 3-band specs)
–90
dB
Curent drain
I
DD
I
IH
I
IL
V
DD
– V
SS
= +9 V
CL, DI, CE: V
IN
= 9 V
CL, DI, CE: V
IN
= 0 V
40
mA
Input high-level current
10
μA
Input low-level current
–10
μA
General
Parameter
Symbol
Pin Name
Conditions
Ratings
Unit
min
typ
max
Input resistance
Rin
LINP, RINP
50
k
General-purpose/ATT op-amp block
相關(guān)PDF資料
PDF描述
LC75343M Electronic Volume Control System on-Chip
LC75344M 2 CHANNEL VOLUME SYSTEM
LC75345M Electronic Volume Control System on-Chip
LC75347E Six-Channel Single-Chip Electronic Volume Control System
LC75348 Single-Chip Electronic Volume and Tone Control System
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC75343M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Control System on-Chip
LC75343M-MPB-E 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Ammo Pack 制造商:ON Semiconductor 功能描述:Multimedia Misc 制造商:ON Semiconductor 功能描述:FNFLD / ELECTRONIC VOLUME
LC75343M-TLM-E 功能描述:音頻 DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
LC75344M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2 CHANNEL VOLUME SYSTEM
LC75344MC-AH 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Tape and Reel
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