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参数资料
| 型号： | LA3600 |
| 元件分类： | 音频控制 |
| 英文描述： | 1 CHANNEL(S), EQUALIZER CIRCUIT, PDIP16 |
| 封装： | DIP-16 |
| 文件页数： | 4/7页 |
| 文件大小： | 421K |
| 代理商： | LA3600 |
LA3600
No.1513–4/7
Sample Application Circuit
fo (resonance frequency)
In the sample application circuit, fo for each of 5 bands is set as follows :
fo=108Hz, 343kHz, 1.08kHz, 3.43kHz, 10.8kHz
fo=
(R1=1.2k
Ω, R2=68kΩ on-chip resistor)
Description of external parts
C1, C2 : Capacitors used to fix fo (resonance frequency)
C2
: Input capacitor. Decreasing the capacitor value lowers the frequency response at low frequencies.
C3
: Input capacitor. Decreasing the capacitor value lowers the frequency response at low frequencies.
C4
: Decoupling capacitor. Decreasing the capacitor value makes the effect of power supply stronger, whereby
ripple is liable to occur.
C5
: Power capacitor.
C6
: Output capacitor. Decreasing the capacitor value lowers the frequency response at low frequencies.
1
2
π√ C1, C2, R1, R2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA3605 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:7 BAND GRAPHIC EQUALIZER |
| LA3607 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:7-Band Graphic Equalizer |
| LA360R | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| LA3610 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LA3610M | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
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