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MP34DT05-A數(shù)據(jù)手冊ST中文資料規(guī)格書
| 廠商型號 |
MP34DT05-A |
| 功能描述 | MEMS音頻傳感器全向數(shù)字麥克風(fēng)、64 dB SNR、靈敏度為-26 dBFS、頂開孔、122.5 dBSPL AOP |
| 制造商 | ST STMicroelectronics |
| 中文名稱 | 意法半導(dǎo)體 意法半導(dǎo)體集團(tuán) |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-24 23:50:00 |
| 人工找貨 | MP34DT05-A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MP34DT05-A規(guī)格書詳情
描述 Description
The MP34DT05-A is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.
The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing audio sensors.
The IC interface is manufactured using a CMOS process that allows designing a dedicated circuit able to provide a digital signal externally in PDM format.
The MP34DT05-A is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±3 dB sensitivity.
The MP34DT05-A is available in a top-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85?°C.
特性 Features
? Single supply voltage
? Low power consumption
? AOP = 122.5 dBSPL
? 64 dB signal-to-noise ratio
? Omnidirectional sensitivity
? –26 dBFS ±3 dB sensitivity
? PDM output
? HCLGA package
?Top-port design
?SMD-compliant
?EMI-shielded
?ECOPACK, RoHS, and “Green” compliant
技術(shù)參數(shù)
- 制造商編號
：MP34DT05-A
- 生產(chǎn)廠家
：ST
- Package
：HCLGA 4MM X 3 MM X 1.00 MM MICRO
- Output Type
：Digital
- Port location
：Top
- Signal to noise ratio(A-weighted @ 1Khz)(dB)
：64
- Sensitivity(dBFS)
：-26
- Frequency response
：20Hz-20Khz
- Power supply rejection ratio
：-72
- Supply Voltage_min(V)
：1.6
- Supply Voltage_typ(V)
：1.8
- Supply Voltage_max(V)
：3.6
- General Description
：MEMS audio sensor omnidirectional digital microphone
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
HCLGA-4LD |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
ST/意法 |
24+ |
NA/ |
350 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ST/意法 |
2023+ |
HCLGA-4 |
8635 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價(jià) | ||
ST |
24+ |
HCLGA-4 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
ST |
16+ |
HCLGA-4 |
192 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST/意法 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
ST |
24+ |
35200 |
一級代理/放心采購 |
詢價(jià) | |||
ST/意法 |
23+ |
NA |
12730 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
ST/意法 |
24+ |
SOT23-5 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ST |
2447 |
HCLGA-4 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) |
