參數(shù)資料
型號(hào): BH3857
廠(chǎng)商: Rohm CO.,LTD.
英文描述: Audio sound controller
中文描述: 音響設(shè)備控制器
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 258K
代理商: BH3857
664
Audio ICs
Audio sound controller
BH3857AFV
The BH3857AFV is a signal-processing IC for controlling audio quality in CD radio-cassette players and mini-component
stereo systems. Three-line serial control is available making it easy to adjust tone and volume using a microprocessor.
Applications
Mini-component stereo systems, CD radio cassette play-
ers, car audio systems and TVs.
Features
1) Volume (main volume) and tone (bass and treble)
control possible by direct serial link to a microproces-
sor. DC control is also possible.
2) Volume control is done with a low-distortion, low-
noise VCA, and step noise is suppressed.
3) The gain of the input amplifier can be adjusted, and
two surround matrixes are available to expand the
sound.
4) The IC includes a stable reference voltage source
and input buffer to reduce external component re-
quirements, and comes in a compact 40-pin SSOP
package that is perfect for compact designs.
5) Four open-collector outputs are provided to make
logic control possible.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
相關(guān)PDF資料
PDF描述
BH4126 Wide band IF detector for RF remote control units
BH6410KN SILICON MONOLITHIC INTEGRATION CIRCUIT AUDIO I/O LSI FOR DIGITAL STILL CAMERA
BH6518FS 4-channel PWM driver for CD and MD players
BH65331J High Profile SIP Thick Film Conformal Coated Resistor Networks
BH101331F High Profile SIP Thick Film Conformal Coated Resistor Networks
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BH3857AFV 制造商:ROHM 制造商全稱(chēng):Rohm 功能描述:Audio sound controller
BH3857AFV-E2 功能描述:IC CTRLR AUDIO SOUND SSOP-B40 TR RoHS:是 類(lèi)別:集成電路 (IC) >> 線(xiàn)性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類(lèi)型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類(lèi)型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱(chēng):497-11050-6
BH3857FV 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Tone/Volume/Balance Control
BH3862FS 功能描述:IC SERIAL SOUND CONTROL SSOP-A24 RoHS:是 類(lèi)別:集成電路 (IC) >> 線(xiàn)性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類(lèi)型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類(lèi)型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱(chēng):497-11050-6
BH3862FS-E2 功能描述:IC SERIAL SOUND CTRL SSOP-A24 TR RoHS:是 類(lèi)別:集成電路 (IC) >> 線(xiàn)性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類(lèi)型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類(lèi)型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱(chēng):497-11050-6