5PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Consumption Support ESP32
5PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Consumption Support ESP32
5PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Consumption Support ESP32
The complete INMP441 consists of MEMS sensors, signal conditioning, analog-to- digital converters, anti-aliasing filters, power management, and an industry- standard 24-bit I²S interface. The i2s interface allows the INMP441 to connect directly to digital processors such as DSPS and microcontrollers without using the audio codecs used in the system. Digital I²S interface, high precision 24-bit data High SNR of 61 dBA; High sensitivity -26 dBFS; Stable frequency response from 60hz to 15khz; Low power consumption: low current consumption 1.4mA; High PSR: -75 dBFS; SD: I²S interface serial data output; VCC: Input power supply, 1.8V ~ 3.3V; GND: Power grounding. Interface definition: SCK: Serial data clock for I²S interface WS: Serial data word select my ²S interface L/R: Select the left and right channels. When set to low power level, the microphone outputs the signal in the left channel of the I²S frame. When set to high power level, the microphone outputs the signal in the correct channel The components include :5PCSxINMP441 omnidirectional microphone module
Product Features
- The INMP441 Omnidirectional microphone module is a high PSR (-75 dBFS), low current consumption (1.4 mA), digital output, omnidirectional MEMS microphone with a bottom end interface.
- The INMP441 is housed in a thin 4.72 x 3.76 x 1 mm surface mount package.It is compatible with reflow without loss of sensitivity.
- High quality:The INMP441 features a flat wideband frequency response of 60 Hz to 15 kHz, producing high definition natural sound,suitable for near-field use.
- Connection: SCK: Serial data clock with I2S interface;WS: I2S interface serial data word selection;L/R: Select the left and right channels.
- Applications: Remote control, game consoles, mobile devices, security systems, etc.
Original: $83.30
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$29.15More Images
5PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Consumption Support ESP32
5PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Consumption Support ESP32
The complete INMP441 consists of MEMS sensors, signal conditioning, analog-to- digital converters, anti-aliasing filters, power management, and an industry- standard 24-bit I²S interface. The i2s interface allows the INMP441 to connect directly to digital processors such as DSPS and microcontrollers without using the audio codecs used in the system. Digital I²S interface, high precision 24-bit data High SNR of 61 dBA; High sensitivity -26 dBFS; Stable frequency response from 60hz to 15khz; Low power consumption: low current consumption 1.4mA; High PSR: -75 dBFS; SD: I²S interface serial data output; VCC: Input power supply, 1.8V ~ 3.3V; GND: Power grounding. Interface definition: SCK: Serial data clock for I²S interface WS: Serial data word select my ²S interface L/R: Select the left and right channels. When set to low power level, the microphone outputs the signal in the left channel of the I²S frame. When set to high power level, the microphone outputs the signal in the correct channel The components include :5PCSxINMP441 omnidirectional microphone module
Product Features
- The INMP441 Omnidirectional microphone module is a high PSR (-75 dBFS), low current consumption (1.4 mA), digital output, omnidirectional MEMS microphone with a bottom end interface.
- The INMP441 is housed in a thin 4.72 x 3.76 x 1 mm surface mount package.It is compatible with reflow without loss of sensitivity.
- High quality:The INMP441 features a flat wideband frequency response of 60 Hz to 15 kHz, producing high definition natural sound,suitable for near-field use.
- Connection: SCK: Serial data clock with I2S interface;WS: I2S interface serial data word selection;L/R: Select the left and right channels.
- Applications: Remote control, game consoles, mobile devices, security systems, etc.
Product Information
Product Information
Shipping & Returns
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Description
5PCS INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Consumption Support ESP32
The complete INMP441 consists of MEMS sensors, signal conditioning, analog-to- digital converters, anti-aliasing filters, power management, and an industry- standard 24-bit I²S interface. The i2s interface allows the INMP441 to connect directly to digital processors such as DSPS and microcontrollers without using the audio codecs used in the system. Digital I²S interface, high precision 24-bit data High SNR of 61 dBA; High sensitivity -26 dBFS; Stable frequency response from 60hz to 15khz; Low power consumption: low current consumption 1.4mA; High PSR: -75 dBFS; SD: I²S interface serial data output; VCC: Input power supply, 1.8V ~ 3.3V; GND: Power grounding. Interface definition: SCK: Serial data clock for I²S interface WS: Serial data word select my ²S interface L/R: Select the left and right channels. When set to low power level, the microphone outputs the signal in the left channel of the I²S frame. When set to high power level, the microphone outputs the signal in the correct channel The components include :5PCSxINMP441 omnidirectional microphone module
Product Features
- The INMP441 Omnidirectional microphone module is a high PSR (-75 dBFS), low current consumption (1.4 mA), digital output, omnidirectional MEMS microphone with a bottom end interface.
- The INMP441 is housed in a thin 4.72 x 3.76 x 1 mm surface mount package.It is compatible with reflow without loss of sensitivity.
- High quality:The INMP441 features a flat wideband frequency response of 60 Hz to 15 kHz, producing high definition natural sound,suitable for near-field use.
- Connection: SCK: Serial data clock with I2S interface;WS: I2S interface serial data word selection;L/R: Select the left and right channels.
- Applications: Remote control, game consoles, mobile devices, security systems, etc.
