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WM8952ECS/RV集成電路(IC)的ADC/DAC-特殊用途規(guī)格書(shū)PDF中文資料
廠(chǎng)商型號(hào) |
WM8952ECS/RV |
參數(shù)屬性 | WM8952ECS/RV 封裝/外殼為28-WFBGA;包裝為托盤(pán);類(lèi)別為集成電路(IC)的ADC/DAC-特殊用途;產(chǎn)品描述:IC ADC/AUDIO 24BIT 48K 28WCSP |
功能描述 | Mono ADC with Microphone Pre-amplifier |
文件大小 |
893.34 Kbytes |
頁(yè)面數(shù)量 |
72 頁(yè) |
生產(chǎn)廠(chǎng)商 | Wolfson Microelectronics plc |
企業(yè)簡(jiǎn)稱(chēng) |
Wolfson【歐勝微電子】 |
中文名稱(chēng) | 歐勝微電子官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-2 19:49:00 |
WM8952ECS/RV規(guī)格書(shū)詳情
DESCRIPTION
The WM8952 is a low power, high quality mono ADC designed for portable applications such as wireless microphones or headsets.
The device integrates support for differential or single ended microphone connections. External component requirements are reduced as no separate microphone amplifier is required.
FEATURES
? Mono ADC:
? Audio sample rates:8, 11.025, 16, 22.05, 24, 32, 44.1, 48kHz
? ADC SNR 94dB, THD -80dB (‘A’-weighted @ 8 – 48ks/s)
? Mic Preamps :
? Differential or single end Microphone Interface
- Programmable preamp gain
- Pseudo differential inputs with common mode rejection
- Programmable ALC / Noise Gate in ADC path
? Low-noise bias supplied for electret microphones
? Multiple analog or ‘Aux’ inputs with analogue mixing
OTHER FEATURES
? Programmable high pass filter (wind noise reduction)
? 4 notch filters (narrowband noise suppression)
? On-chip PLL
? Low power, low voltage
- 2.5V to 3.6V (digital: 1.71V to 3.6V)
? 28 ball W-CSP (2.59 × 2.5 × 0.7mm, 0.4mm pitch) Package
APPLICATIONS
? Headsets
? Wireless microphones
? General purpose mono audio ADC
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
WM8952ECS/RV
- 制造商:
Cirrus Logic Inc.
- 類(lèi)別:
集成電路(IC) > ADC/DAC - 特殊用途
- 包裝:
托盤(pán)
- 類(lèi)型:
ADC,音頻
- 分辨率(位):
24 b
- 采樣率(每秒):
48k
- 數(shù)據(jù)接口:
DSP,I2S
- 供電電壓源:
模擬和數(shù)字
- 電壓 - 供電:
1.71V ~ 3.6V
- 工作溫度:
-25°C ~ 85°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
28-WFBGA
- 供應(yīng)商器件封裝:
28-W-CSP(2.59x2.50)
- 描述:
IC ADC/AUDIO 24BIT 48K 28WCSP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
原裝 |
20+ |
原裝 |
56200 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
WOLFSON |
2016+ |
QFN28 |
5500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
WOLFSON |
22+ |
QFN |
6550 |
絕對(duì)原裝公司現(xiàn)貨! |
詢(xún)價(jià) | ||
WM |
16+ |
QFN |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢(xún)價(jià) | ||
23+ |
17ROHS |
1043 |
原裝正品--可開(kāi)增值稅發(fā)票量大可訂貨 |
詢(xún)價(jià) | |||
WOLFSON |
23+ |
QFN |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
Cirrus Logic Inc. |
21+ |
28WCSP (2.59x2.50) |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
WM |
23+ |
QFN |
9280 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶(hù)至上/歡迎廣大客戶(hù)來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
Wolfson |
24+ |
QFN28 |
43 |
詢(xún)價(jià) | |||
Cirrus Logic Inc. |
24+ |
28-W-CSP(2.59x2.50) |
65200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) |