參數(shù)資料
型號(hào): LC75382E
廠商: Sanyo Electric Co.,Ltd.
英文描述: Electronic Tone Controls for Car Stereo Systems(用于汽車立體聲系統(tǒng)的電子音調(diào)控制)
中文描述: 電子音色控制的汽車音響系統(tǒng)(用于汽車立體聲系統(tǒng)的電子音調(diào)控制)
文件頁(yè)數(shù): 12/16頁(yè)
文件大?。?/td> 372K
代理商: LC75382E
Technique for Reducing Noise in the Tone Circuit Output
The output noise can be improved by about 6 dB by providing an external impedance at resonance of Zo and adding
the capacitor C3 with a value of about 100 pF. An even larger noise reduction effect can be acquired by using a low
noise operational amplifier in the external circuit.
Fader Block Equivalent Circuit
When data specifying a –
attenuation in the 2 dB step main volume is issued, S1 and S2 will open and at the same time,
S3 and S4 will turn on.
No. 4881-12/16
LC75382E
相關(guān)PDF資料
PDF描述
LC75383E Electronic Volume Control for Car Audio Systems(用于汽車音頻系統(tǒng)的電子音量控制)
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC75383E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Control for Car Audio Systems
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