零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
WM8778 | 24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | ||
WM8778 | 108/102 dB 立體聲編解碼器 WM8778 是一款立體聲音頻編解碼器,具有多位Delta Sigma模/數(shù)轉(zhuǎn)換器,提供帶自動電平控制的可編程增益。立體聲多位三角積分數(shù)/模轉(zhuǎn)換器支持 16-32 位字長的數(shù)字音頻輸入,以及 32 kHz 至 192 kHz 采樣率。數(shù)模轉(zhuǎn)換器 (DAC) 后的多路復用器支持選擇外部模擬輸入或數(shù)模轉(zhuǎn)換器 (DAC) 回放進入線路輸出。此集成電路 (IC) 支持對模數(shù)轉(zhuǎn)換器 (ADC) 和模數(shù)轉(zhuǎn)換器 (ADC) 應用完全獨立的采樣率,而音頻數(shù)據(jù)接口支持 I2S、左對齊、右對齊和 DSP 格式。通過兩線或三線串行接口在軟件中對此器件進行控制,提供對所有功能的訪問,包括音量控制、靜音及去加重設備。也; ·音頻性能\n·108 dB 信噪比 (SNR)(“A”加權(quán) @ 48 kHz)數(shù)模轉(zhuǎn)換器 (DAC)\n·102 dB 信噪比 (SNR)(“A”加權(quán) @ 48 kHz)模數(shù)轉(zhuǎn)換器 (ADC)\n·數(shù)模轉(zhuǎn)換器 (DAC) 采樣頻率:32 kHz - 192 kHz\n·模數(shù)轉(zhuǎn)換器 (ADC) 采樣頻率:32 kHz - 96 kHz\n·立體聲模數(shù)轉(zhuǎn)換器 (ADC) 輸入模擬增益調(diào)節(jié),+24 dB 至 -21 dB(步長為 0.5 dB)\n·模數(shù)轉(zhuǎn)換器 (ADC) 數(shù)字增益,-21.5 dB 至 -103 dB(步長為 0.5 dB)\n·可編程自動電平控制 (ALC) 或針對模數(shù)轉(zhuǎn)換器 ; | CirrusLogicCirrus Logic 凌云邏輯 | ||
WM8778 | 24-bit, 192kHz Stereo CODEC | WolfsonWolfson Microelectronics plc 歐勝微電子 | ||
24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
24 BIT 192KHZ STEREO CODEC DESCRIPTION TheWM8778isahighperformance,stereoaudioCODEC.Itisidealforsurroundsoundprocessingapplicationsforhomehi-fi,DVD-RWandotheraudiovisualequipment. Thestereo24-bitmulti-bitsigmadeltaADChasprogrammablegainwithautomaticlevelcontrol.Digitalaudiooutputw | WolfsonWolfson Microelectronics plc 歐勝微電子 | |||
24-bit, 192kHz Stereo CODEC | WolfsonWolfson Microelectronics plc 歐勝微電子 |
技術參數(shù)
- 聲道輸出:
2
- 數(shù)模轉(zhuǎn)換器 (DAC) THD+N (dB):
-97
- 模數(shù)轉(zhuǎn)換器 (ADC) THD+N (dB):
-95
- 模擬電源 (V):
2.7-5.5
- 電源電流 (μA):
2.7-3.6
- 封裝:
28 SSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WOLFSON |
2022 |
SSOP28 |
30000 |
全新原裝現(xiàn)貨熱賣 |
詢價 | ||
WOLFSON |
23+ |
QFN-32 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
2017+ |
TSSOP28 |
6528 |
只做原裝正品假一賠十! |
詢價 | |||
WOLFSON |
23+ |
TSSOP28 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
WOLFSON |
24+ |
TSSOP28 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
Cirrus Logic Inc. |
24+ |
28-SSOP |
35200 |
一級代理/放心采購 |
詢價 | ||
CIRRUS |
20+ |
SSOP-28 |
932 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
CIRRUS |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
WOLFSON |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Cirrus |
22+ |
NA |
75 |
加我QQ或微信咨詢更多詳細信息, |
詢價 |
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