首頁 >MP23DB01HP>規(guī)格書列表
| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MP23DB01HP | digital microphone with multiple performance modes 文件:710.01 Kbytes 頁數(shù):15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
digital microphone with multiple performance modes 文件:710.01 Kbytes 頁數(shù):15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
MP23DB01HP | MEMS audio sensor multi performance mode digital microphone MP23DB01HP是一款超緊湊、低功耗、全向數(shù)字MEMS麥克風(fēng),內(nèi)置電容式感應(yīng)元件和具有立體聲操作能力的IC接口。\n\n 音頻傳感器中用于檢測(cè)聲波的傳感元件采用專用的硅微加工工藝制成。\n\n IC接口采用CMOS工藝制造,可以設(shè)計(jì)出專用電路來提供PDM格式的數(shù)字輸出信號(hào)。\n\n MP23DB01HP提供多種性能模式(斷電、低功耗和性能模式),由不同的時(shí)鐘頻率范圍實(shí)現(xiàn)。該器件在性能模式下具有很高的AOP,靈敏度范圍為±1db,所有工作模式的信噪比都很高。\n\n MP23DB01HP采用底部端口、SMD兼容、EMI屏蔽封裝,保證-40°C至+85°C的擴(kuò)展溫度工作范圍。\n\n ? 全向數(shù)字麥克風(fēng) \n? 極低失真/極高AOP \n ?135 dBSPL聲壓過載點(diǎn) \n? 多種性能模式(停機(jī)、低功耗、性能) \n? 典型值電流消耗 \n ?2 μA(休眠模式) \n ?285 μA(低功耗模式) \n ?800 μA(性能模式) \n? 靈敏度匹配 \n? 具有立體聲配置選項(xiàng)的PDM單位輸出 \n? RHLGA封裝 \n ?底部端口設(shè)計(jì) \n ?SMD兼容 \n ?EMI屏蔽 \n ?符合ECOPACK、RoHS和“綠色”要求; | ST 意法半導(dǎo)體 | ST | |
包裝:散裝 類別:音頻設(shè)備, 產(chǎn)品 麥克風(fēng) 描述:AUTO \u0026 INDUSTRIAL SENSORS | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Marketing Status:
Active
- Package:
RHLGA 3.5X2.65X0.98 MM 4L
- Output Type:
Digital
- Port location:
Bottom
- Signal to noise ratio (dB) (A-weighted @ 1Khz):
65
- Sensitivity (dB) (Normal Mode) typ:
-41
- Sensitivity (dB) (Low power Mode) typ:
-24
- Audio Frequency (Hz) min:
20
- Audio Frequency (kHz) max:
20000
- Acoustic Overload Point (AOP) (dBSPL) (Normal Mode) typ:
135
- Acoustic Overload Point (AOP) (dBSPL) (Low power Mode) typ:
120
- Power Supply Rejection (PSR) (dBFS) (Normal Mode) typ:
-85
- Power Supply Rejection (PSR) (dBFS) (Low power Mode) typ:
-90
- Power Supply Rejection Ratio (PSRR) (dB) (Normal Mode) typ:
59
- Power Supply Rejection Ratio (PSRR) (dB) (Low power Mode) typ:
64
- Supply Voltage (V) min:
1.6
- Supply Voltage (V) typ:
1.8
- Supply Voltage (V) max:
3.6
- Supply Current (μA) (Normal Mode) typ:
800
- Supply Current (μA) (Low power Mode) typ:
285
- Operating Temperature (°C) min:
-40
- Operating Temperature (°C) max:
85
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST意法 |
20+ |
SMD |
22600 |
MEMS麥克風(fēng),只做全新原裝 |
詢價(jià) | ||
ST |
23+ |
NA |
12730 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
STMICROELECTRONICS |
21+ |
標(biāo)準(zhǔn)封裝 |
100 |
保證原裝正品,需要聯(lián)系張小姐 13544103396 微信同號(hào) |
詢價(jià) | ||
ST |
21+ |
SMD |
500 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST |
25+ |
SMD |
40756 |
詢價(jià) | |||
ST |
25+ |
30000 |
原裝現(xiàn)貨,可追溯原廠渠道 |
詢價(jià) | |||
意法半導(dǎo)體(ST) |
23+ |
52500 |
只有原裝/價(jià)格優(yōu)勢(shì)/全線可訂 |
詢價(jià) | |||
ST |
26828 |
只做正品 |
詢價(jià) | ||||
24+ |
195000 |
詢價(jià) | |||||
STMICROELECTRONICS |
13 |
詢價(jià) |
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