位置:IM69D127V11 > IM69D127V11详情

IM69D127V11中文资料

厂家型号

IM69D127V11

文件大小

2053.98Kbytes

页面数量

18

功能描述

IP57 dust and water resistant PDM digital XENSIVTM MEMS microphone

数据手册

下载地址一下载地址二到原厂下载

生产厂商

INFINEON

IM69D127V11数据手册规格书PDF详情

Description

The IM69D127V11 is an ultra-high performance digital PDM MEMS microphone designed for applications which

require a very high SNR (low self-noise) and low distortion (high AOP) and which is also IP57 robust to dust and

water.

Best-in-class signal-to-noise ratio (SNR) of 69dB(A) enables far field and low volume audio pick-up. The flat

frequency response (40Hz low-frequency roll-off) and tight manufacturing tolerance improve performance of

multi-microphone (array) applications.

The digital microphone ASIC contains an extremely low-noise preamplifier and a high-performance sigma-delta

ADC. Different power modes can be selected in order to suit specific clock frequency and current consumption

requirements.

Each IM69D127V11 microphone is calibrated with an advanced Infineon calibration algorithm, resulting in low

sensitivity tolerances (± 1dB).

Features

• Component level IP57 dust and water resistant

• Dynamic range of 102dB

- Signal to noise ratio of 69dB(A) SNR

- <1 total harmonic distortions up to

123dBSPL

- Acoustic overload point at 127dBSPL

• Accurate sensitivity matching (± 1dB) for beam

forming applications

• Flat frequency response with low frequency rolloff

at 40Hz

• Power optimized modes determined by PDM

clock frequency

• Package dimensions: 3.60mm x 2.50mm x

1.00mm

• PDM Output

• Omnidirectional pickup pattern

Typical applications

• Active Noise Cancellation (ANC) headphones and

wireless earbuds

• Devices with Voice User Interface (VUI)

- Smart speakers

- Home automation

- IoT devices

• High quality audio capturing

- Cameras

- Laptops and tablets

- Conference systems

更新时间:2025-10-12 9:31:00
供应商 型号 品牌 批号 封装 库存 备注 价格
INFINEON/英飞凌
24+
PG-TLGA-5-
30000
英博尔原装优质现货订货渠道商
Infineon(英飞凌)
25+
N/A
5000
麦克风长期可订,全新原装货期短
INFINEON/英飞凌
25+
原厂封装
10280
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力!
INFINEON/英飞凌
24+
SMD
60000
Infineon(英飞凌)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
INFINEON
24+
con
50
现货常备产品原装可到京北通宇商城查价格
INFINEON
24+
con
35960
查现货到京北通宇商城
INFINEON
25+
原封装
81220
郑重承诺只做原装进口货
Infineon Technologies
2024
5000
全新、原装
Infineon(英飞凌)
2511
PG-TLGA
9550
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价