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參數(shù)資料
| 型號(hào)： | LC7527 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Graphic Equalizer System |
| 中文描述： | 圖形均衡器系統(tǒng) |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 244K |
| 代理商： | LC7527 |
Overview
The LC7527E is a microprocessor controllable seven-band
graphic equalizer LSI that does not require the use of
external semiconductor inductors (simulated inductors).
Functions
Left and right channel seven-band graphic equalizers
Each band operates in ±2 dB steps.
Each band has a maximum boost of +12 dB and a
maximum cut of –12 dB for a total of 13 settings.
Independent left and right channel operation
Serial data input supports CCB format communications
with the system controller.
CMOS LSI with a 12 V breakdown voltage
Features
This LSI, in conjunction with a control microprocessor,
can implement in two chips, an electronic graphic
equalizer with the following features.
— One touch gain control for each band
— One touch memory setting recall allows users to
select desired frequency characteristics for each
track.
— Since the LC7527E includes band filter amplifiers
on chip, capacitors are the only external components
required in application systems.
— Minimal switching noise due to the use of a Silicon
gate CMOS process.
Package Dimensions
unit: mm
3159-QFP64E
CMOS LSI
O3096HA(OT)/90894TH (OT) 4466-1/11
SANYO: QFP64E
[LC7527E]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Graphic Equalizer System
LC7527E
Ordering number : EN4466B
CCB is a trademark of SANYO ELECTRIC CO., LTD.
CCB is SANYO’s original bus format and all the bus
addresses are controlled by SANYO.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC7527E | Graphic Equalizer System |
| LC75281 | Parametric Equalizer System |
| LC75281E | Parametric Equalizer System |
| LC7533M | 3V-Operated Electronic Volume Control |
| LC7533 | 3V Electronic Volume Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7527E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Graphic Equalizer System |
| LC75281 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Parametric Equalizer System |
| LC75281E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Parametric Equalizer System |
| LC75281E-E | 功能描述:多媒體雜項(xiàng) RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| LC7530 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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