BU9253AS集成電路(IC)的音頻專用規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
BU9253AS |
參數(shù)屬性 | BU9253AS 封裝/外殼為18-DIP(0.300",7.62mm);包裝為卷帶(TR);類別為集成電路(IC)的音頻專用;BU9253AS應(yīng)用范圍:信號(hào)混合;產(chǎn)品描述:IC AUDIO SIGNAL PROCESSOR 18SDIP |
功能描述 | KARAOKE echo IC |
封裝外殼 | 18-DIP(0.300",7.62mm) |
文件大小 |
72.86 Kbytes |
頁(yè)面數(shù)量 |
6 頁(yè) |
生產(chǎn)廠商 | Rohm |
企業(yè)簡(jiǎn)稱 |
ROHM【羅姆】 |
中文名稱 | 羅姆半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-21 10:12:00 |
人工找貨 | BU9253AS價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
BU9253AS規(guī)格書(shū)詳情
● Description
The Karaoke/Surround Digital Echo IC incorporates a digital delay circuit, an input/output mixing circuit, supporting Karaoke echo and surround system, all in a single chip. BU9253AS/FS has functions required by Karaoke echo system, and BU9262AFS has various functions required for surround / echo system.
● Features
< BU9253AS/FS>
1) Digital delay time : 131ms (fCLK = 375kHz)
2) Built-in mixing circuit for adding original sound and echo sound
3) Echo mix ratio settable by DC voltage
4) Built-in amplifier circuit for structuring input/output secondary LPF
5) Microphone mute function (mute of mixing sound of original sound + echo sound)
6) Built-in CR oscillation circuit
< BU9262AFS>
1) Digital delay time : 8-stage setting from 9.2ms to 192ms
2) Built-in input/output mixing circuit
3) Built-in feedback, delay volume circuit
4) Built-in input/output LPF
5) Serial interface
6) Auto mute circuit built in (action at power on, mode switching)
7) Built-in auto reset circuit at power on
● Applications
Radio cassette recorder, mini-component and karaoke systems.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
BU9253AS
- 制造商:
Rohm Semiconductor
- 類別:
集成電路(IC) > 音頻專用
- 包裝:
卷帶(TR)
- 功能:
音頻信號(hào)處理器
- 應(yīng)用:
信號(hào)混合
- 接口:
串行
- 電壓 - 供電:
4V ~ 5.5V
- 工作溫度:
-10°C ~ 70°C(TA)
- 規(guī)格:
回聲
- 安裝類型:
通孔
- 封裝/外殼:
18-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
18-SDIP
- 描述:
IC AUDIO SIGNAL PROCESSOR 18SDIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Rohm Semiconductor |
24+ |
18-DIP(0.300,7.62mm) |
25000 |
in stock音頻IC-原裝正品 |
詢價(jià) | ||
ROHM |
23+ |
DIP |
3880 |
正品原裝貨價(jià)格低 |
詢價(jià) | ||
ROHM |
1997 |
DIP |
1750 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) | |||||
ROHM |
25+ |
SMD |
20000 |
專做羅姆,一系列可以訂貨排單,只做原裝正品假一罰十 |
詢價(jià) | ||
ROHM/羅姆 |
23+ |
DIP-18 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ROHM/羅姆 |
25+ |
DIP |
400 |
原裝正品,假一罰十! |
詢價(jià) | ||
ROHM/羅姆 |
24+ |
NA/ |
2639 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
ROHM/羅姆 |
24+ |
TSSOP |
6618 |
公司現(xiàn)貨庫(kù)存,支持實(shí)單 |
詢價(jià) | ||
23+ |
DIP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |