我們提供兼容于藍牙2.1規(guī)范的單芯片方案，包含單聲道耳機(mono headset) 、立體聲耳機 (stereo headset) 、車載行動通訊系統(tǒng)(car kit) 、藍牙無線喇叭(speakers)、音源傳輸器(audio dongle) 、藍牙傳輸器(USB dongle) 、藍牙鼠標(biāo)( mouse) 、藍牙鍵盤(keyboard)以及藍牙游戲游戲桿( game pad) ，和運用于GPS, 醫(yī)療設(shè)備及影音記錄器的模塊。

在低成本高效能的產(chǎn)品特性下，藍牙解決方案在單聲道耳機(mono headset), 立體聲耳機 (stereo headset), 藍牙傳輸器(USB dongle)已獲得一定的市占率，且期許在車載行動通訊系統(tǒng)(car kit), 藍牙無線喇叭(speakers) , 藍牙鼠標(biāo)( mouse), 藍牙鍵盤(keyboard)獲得類似的成績。

典型應(yīng)用：
藍牙立體聲耳機
藍牙免提　
藍牙音頻適配器
HIFI藍牙音箱
便攜式藍牙小音箱
無線藍牙麥克風(fēng)
藍牙對講機
藍牙車載
藍牙音頻發(fā)射器
藍牙無線話筒

Bluetooth 3.0+EDR Noise Reduction Mono A2DP IC

IS1685S Brochure

GENERAL DESCRIPTION
The ISSC IS1685N is a highly integrated ultra-low power, single-chip RF and baseband IC for Bluetooth v3.0+EDR mono headset applications. The IS1685N builds in an audio processor and a high perbance audio codec to support the enhanced speech and mono A2DP audio. In addition, a power manager unit and program ROM/RAM are integrated to reduce BOM cost for various Bluetooth applications.


FEATURES
CompliantwithBluetoothSpecificationv.3.0+EDRin2.4GHzISMband
CompliantwithBluetoothSpecificationv.3.0+EDRin2.4GHzISMband
Class2Bluetoothradiowith4dBmtransmitpowerand-91dBmreceiversensitivity
Buildinaudioprocessorsupportsnoiseandechoreduction
A2DPaudioovermonoDAC
Monocodec:93dBDAC
Built-in3.3Vand1.8Vlinearregulator
Build-inswitchingregulator
Built-inLi-ionbatterycharger
10hoursplaybackfor120mAHbattery
Bluetoothstackandaudioprocessingisexecutedinthebuild-inprogramROManddataRAM
7x7mm248QFNpackage

APPLICATIONS

Mono A2DP Headset
Wireless Speaker
Wireless speakerphone
Bluetooth car-kit

   深圳市科寶數(shù)碼科技有限公司(盈達制品廠)原專業(yè)生產(chǎn)手袋/箱包,手表等產(chǎn)品.從2005年6月起是一家專業(yè)致力于數(shù)碼產(chǎn)品的研發(fā)、SMT貼片、生產(chǎn)和銷售為一條龍服務(wù)企業(yè)，公司以強大的研發(fā)實力為后盾、專業(yè)的生產(chǎn)能力為保證、敬業(yè)的團隊為載體，為廣大用戶提供優(yōu)質(zhì)，價廉的產(chǎn)品和作為一家數(shù)碼產(chǎn)品的供應(yīng)商