WM8950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 |
WM8950 |
參數(shù)屬性 | WM8950 封裝/外殼為24-VFQFN 裸露焊盤;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 24QFN |
功能描述 | ADC WITH MICROPHONE INPUT AND PROGRAMMABLE DIGITAL FILTERS |
文件大小 |
669.18 Kbytes |
頁面數(shù)量 |
52 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) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-22 20:00:00 |
WM8950規(guī)格書詳情
DESCRIPTION
The WM8950 is a low power, high quality mono ADC designed for portable applications such as Digital Still Camera, Digital Voice Recorder or games console accessories.
The device integrates support for a differential or single ended mic. External component requirements are reduced as no separate microphone amplifiers are required.
FEATURES
? Mono ADC:
? Audio sample rates:8, 11.025, 16, 22.05, 24, 32, 44.1, 48kHz
? SNR 95dB, THD -85dB (‘A’-weighted @ 8 – 48ks/s)
? Multiple auxiliary analog inputs
? Mic Preamps:
? Differential or single end Microphone Interface
- Programmable preamp gain
- Psuedo differential inputs with common mode rejection
- Programmable ALC / Noise Gate in ADC path
? Low-noise bias supplied for electret microphones
OTHER FEATURES
? 5 band EQ
? Programmable High Pass Filter (wind noise reduction)
? Fully Programmable IIR Filter (notch filter)
? On-chip PLL
? Low power, low voltage
- 2.5V to 3.6V (digital: 1.71V to 3.6V)
- power consumption TBD all-on 48ks/s mode
? 4x4x0.9mm 24 pin QFN package
APPLICATIONS
? Digital Still Camera
? General Purpose low power audio ADC
? Games console accessories
? Voice recorders
產(chǎn)品屬性
- 產(chǎn)品編號:
WM8950CGEFL/V
- 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:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-VFQFN 裸露焊盤
- 供應商器件封裝:
24-QFN(4x4)
- 描述:
IC ADC/AUDIO 24BIT 48K 24QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WOLFSON |
23+ |
NA/ |
3682 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
WOLFSON |
22+23+ |
QFN24 |
23171 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
WOLFSON |
23+ |
QFN24 |
542 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價 | ||
WOLFSON |
BGA |
396379 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
Wolfson |
23+ |
QFN |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WOLFSON |
2024 |
BGA |
58209 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力高端行業(yè)供應商 |
詢價 | ||
Wolfson |
24+ |
QFN |
430 |
詢價 | |||
WOLFSON |
17+ |
QFN24 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
WOLFSON |
21+ |
QFN24 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
WOLFSON |
23+ |
QFN24 |
5000 |
原裝正品,假一罰十 |
詢價 |