首页 >MP23DB01HP>规格书列表
零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MP23DB01HP | MEMS audio sensor multi performance mode digital microphone; • 全向数字麦克风 \n• 极低失真/极高AOP \n •135 dBSPL声压过载点 \n• 多种性能模式(停机、低功耗、性能) \n• 典型值电流消耗 \n •2 µA(休眠模式) \n •285 µA(低功耗模式) \n •800 µA(性能模式) \n• 灵敏度匹配 \n• 具有立体声配置选项的PDM单位输出 \n• RHLGA封装 \n •底部端口设计 \n •SMD兼容 \n •EMI屏蔽 \n •符合ECOPACK、RoHS和“绿色”要求; MP23DB01HP是一款超紧凑、低功耗、全向数字MEMS麦克风,内置电容式感应元件和具有立体声操作能力的IC接口。\n\n 音频传感器中用于检测声波的传感元件采用专用的硅微加工工艺制成。\n\n IC接口采用CMOS工艺制造,可以设计出专用电路来提供PDM格式的数字输出信号。\n\n MP23DB01HP提供多种性能模式(断电、低功耗和性能模式),由不同的时钟频率范围实现。该器件在性能模式下具有很高的AOP,灵敏度范围为±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屏蔽封装,保证-40°C至+85°C的扩展温度工作范围。\n\n \n\n | STSTMicroelectronics 意法半导体意法半导体集团 | ST | |
MP23DB01HP | digital microphone with multiple performance modes | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS | |
digital microphone with multiple performance modes | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS | ||
包装:散装 类别:音频设备, 产品 麦克风 描述:AUTO \u0026 INDUSTRIAL SENSORS | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS |
技术参数
- 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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST意法 |
20+ |
SMD |
22600 |
MEMS麦克风,只做全新原装 |
询价 | ||
ST |
23+ |
NA |
12730 |
原装正品代理渠道价格优势 |
询价 | ||
STMICROELECTRONICS |
21+ |
标准封装 |
100 |
保证原装正品,需要联系张小姐 13544103396 微信同号 |
询价 | ||
STMICROELECTRONICS |
21+ |
N/A |
2500 |
进口原装,优势现货 |
询价 | ||
ST |
21+ |
SMD |
500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
25+ |
SMD |
40756 |
询价 | |||
ST |
25+ |
30000 |
原装现货,可追溯原厂渠道 |
询价 | |||
意法半导体(ST) |
23+ |
52500 |
只有原装/价格优势/全线可订 |
询价 | |||
ST(意法) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST(意法) |
2405+ |
RHLGA |
50000 |
只做原装优势现货库存,渠道可追溯 |
询价 |
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