零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
WM8950 | ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS DESCRIPTION TheWM8950isalowpower,highqualitymonoADCdesignedforportableapplicationssuchasDigitalStillCamera,DigitalVoiceRecorderorgamesconsoleaccessories. Thedeviceintegratessupportforadifferentialorsingleendedmic.Externalcomponentrequirements | WolfsonWolfson Microelectronics plc 歐勝微電子 | ||
WM8950 | 帶麥克風(fēng)輸入的單聲道模數(shù)轉(zhuǎn)換器 (ADC) WM8950 是一款專為便攜式應(yīng)用(例如數(shù)碼相機、數(shù)碼錄音筆或游戲控制臺配件)設(shè)計的低功耗、高品質(zhì)單聲道模數(shù)轉(zhuǎn)換器 (ADC)。該設(shè)備將對差分或單端麥克風(fēng)的支持進行了集成。由于無需單獨的麥克風(fēng)放大器,因此降低了外部組件的需求。高級三角積分轉(zhuǎn)換器與數(shù)字抽取濾波器結(jié)合使用,可在 8 至 48 ks/s 采樣率下提供高品質(zhì)音頻。另外還提供額外的數(shù)字濾波選項,可以更好地應(yīng)用濾波,例如風(fēng)噪聲消減、噪音抑制,還提供高級混合信號自動電平控制 (ALC) 功能和噪音門。提供片上 PLL,以便從外部參考時鐘生成所需的主時鐘。如果系統(tǒng)中的其他位置需要,也可采用 PLL 時鐘為輸出。WM8950 可在 2.5 至 ; ·可編程麥克風(fēng)前置放大器增益\n·帶共模抑制的偽差分輸入\n·模數(shù)轉(zhuǎn)換器 (ADC) 路徑中有可編程自動電平控制 (ALC)/噪音門\n·5 波段 EQ\n·可編程高通濾波器(風(fēng)噪聲消減)\n·完全可編程 IIR 濾波器(陷波濾波器)\n·2.5 V 至 3.6 V(數(shù)字:1.71 V 至 3.6 V)\n·48 ks/s 全開模式下耗電量為 10 mA\n; | CirrusLogicCirrus Logic 凌云邏輯 | ||
WM8950 | ADC with Microphone Input and Programmable Digital Filters | CIRRUSCirrus Logic 凌云邏輯 | ||
ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS DESCRIPTION TheWM8950isalowpower,highqualitymonoADCdesignedforportableapplicationssuchasDigitalStillCamera,DigitalVoiceRecorderorgamesconsoleaccessories. Thedeviceintegratessupportforadifferentialorsingleendedmic.Externalcomponentrequirements | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS DESCRIPTION TheWM8950isalowpower,highqualitymonoADCdesignedforportableapplicationssuchasDigitalStillCamera,DigitalVoiceRecorderorgamesconsoleaccessories. Thedeviceintegratessupportforadifferentialorsingleendedmic.Externalcomponentrequirements | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS DESCRIPTION TheWM8950isalowpower,highqualitymonoADCdesignedforportableapplicationssuchasDigitalStillCamera,DigitalVoiceRecorderorgamesconsoleaccessories. Thedeviceintegratessupportforadifferentialorsingleendedmic.Externalcomponentrequirements | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS DESCRIPTION TheWM8950isalowpower,highqualitymonoADCdesignedforportableapplicationssuchasDigitalStillCamera,DigitalVoiceRecorderorgamesconsoleaccessories. Thedeviceintegratessupportforadifferentialorsingleendedmic.Externalcomponentrequirements | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
Package:24-VFQFN 裸露焊盤;包裝:托盤 類別:集成電路(IC) ADC/DAC - 特殊用途 描述:IC ADC/AUDIO 24BIT 48K 24QFN | CIRRUSCirrus Logic 凌云邏輯 | |||
Package:24-VFQFN 裸露焊盤;包裝:托盤 類別:集成電路(IC) ADC/DAC - 特殊用途 描述:IC ADC/AUDIO 24BIT 48K 24QFN | CIRRUSCirrus Logic 凌云邏輯 |
技術(shù)參數(shù)
- 分辨率(位深):
24
- 動態(tài)范圍(dB):
94
- 總諧波失真 (THD) + N (dB):
-83
- 采樣頻率(kHz):
8-48
- 模擬輸入/輸出:
差動
- 模擬電源 (V):
2.5-3.6
- 數(shù)字電源 (V):
1.7-3.6
- 封裝:
24 QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WOLFSON/歐勝 |
25+ |
BGA |
12496 |
WOLFSON/歐勝原裝正品WM8950即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
WOLFSON |
24+ |
QFN24 |
7295 |
絕對原裝現(xiàn)貨,價格低,歡迎詢購! |
詢價 | ||
WOLFSON |
24+ |
BGA |
23000 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
WM |
12+ |
QFN24 |
3000 |
原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨 |
詢價 | ||
Wolfson |
24+ |
QFN |
430 |
詢價 | |||
WOLFSON |
24+ |
QFN24 |
100 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
A/N |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢價 | ||
WOLFSON |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
WOLFSON |
23+ |
BGA |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
WOLFSON |
24+ |
17980 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 |
相關(guān)規(guī)格書
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- WMB85N06T2
- WMB90N03T1
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相關(guān)庫存
更多- WM8952
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- WMA123.5A
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- WMB014N06HG4
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- WMB70N04T1
- WMB81N03T1
- WMB87N25JN
- WMBT3906
- WMBTA92
- WMC08D18K-F
- WMC08D39K-F