WM8952集成電路(IC)的ADC/DAC-特殊用途規(guī)格書PDF中文資料
廠商型號 |
WM8952 |
參數(shù)屬性 | WM8952 封裝/外殼為28-WFBGA;包裝為托盤;類別為集成電路(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 |
頁面數(shù)量 |
72 頁 |
生產(chǎn)廠商 | Wolfson Microelectronics plc |
企業(yè)簡稱 |
Wolfson【歐勝微電子】 |
中文名稱 | 歐勝微電子官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-22 15:00:00 |
WM8952規(guī)格書詳情
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:
WM8952ECS/RV
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > ADC/DAC - 特殊用途
- 包裝:
托盤
- 類型:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
羅徹斯特 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
WOLFSON |
23+ |
BGA |
7000 |
詢價 | |||
23+ |
17ROHS |
1043 |
原裝正品--可開增值稅發(fā)票量大可訂貨 |
詢價 | |||
原裝 |
20+ |
原裝 |
56200 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
Wolfson |
24+ |
音頻編解碼器 |
7893 |
原裝現(xiàn)貨 |
詢價 | ||
WM |
23+ |
QFN |
9280 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
Wolfson |
24+ |
QFN28 |
43 |
詢價 | |||
WOLFSON |
. |
27413 |
只做原裝貨值得信賴 |
詢價 | |||
WOLFSON |
2020+ |
QFN |
490 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
WM |
2023+ |
QFN |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 |