首頁>BA7725FS>規(guī)格書詳情

BA7725FS中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書

BA7725FS
廠商型號

BA7725FS

功能描述

Analog compander for KARAOKE echo systems

文件大小

94.17 Kbytes

頁面數(shù)量

8

生產(chǎn)廠商 Rohm
企業(yè)簡稱

ROHM羅姆

中文名稱

羅姆半導體集團官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-10-30 11:29:00

BA7725FS規(guī)格書詳情

The BA7725S and BA7725FS are analog companders designed for KARAOKE echo systems, and logarithmically compress the signal level by 1 / 2 and then logarithmically expand it by a factor of 2. These ICs can be used in combination with the BU9252S or BU9252F to create a digital echo system. These ICs have an internal line mixer amplifier for mixing line input and echo signals. The internal electronic volume control makes it possible to adjust the mixer level and loop level mixer with an external DC voltage.

Features

1) Internal logarithmic 1 / 2 compression circuit and 2 × expansion circuit

2) Internal 2-channel buffer amplifier used as a tertiary low pass filter

3) Internal mixer amplifier that mixes line input and microphone input

4) Internal electronic volume control allows for adjust ment of the echo mixer level and loop mixer level using an external DC voltage.

5) Internal microphone amplifier and microphone input ON / OFF switch

產(chǎn)品屬性

  • 型號:

    BA7725FS

  • 制造商:

    ROHM

  • 制造商全稱:

    Rohm

  • 功能描述:

    Analog compander for KARAOKE echo systems

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ROHM
21+
SSOP20
3800
詢價
ROHM/羅姆
1937+
SSOP20
9852
只做進口原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
2023+
3000
進口原裝現(xiàn)貨
詢價
2023+
5800
進口原裝,現(xiàn)貨熱賣
詢價
ROHM/羅姆
23+
SOP
5000
原廠授權代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳
詢價
ROHM
22+
SSOP20
2500
強調現(xiàn)貨,隨時查詢!
詢價
ROHM/羅姆
2021+
SSOP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
N/A
23+
80000
專注配單,只做原裝進口現(xiàn)貨
詢價
ROHM/羅姆
23+
SSOP
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
ROHM
SMD-20
68500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價