InvenSense Omni-Directional, Surface Mount Microphone Condenser -41 → -35dB

RS Stock No.: 883-7914Brand: InvenSenseManufacturers Part No.: INMP404ACEZ-R0
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Technical documents

Specifications

Sensitivity

-41 → -35dB

Directivity

Omni-Directional

Standard Operating Voltage

1.5 → 3.3V

Mounting Type

Surface Mount

Output Impedance

200Ω

Signal to Noise Ratio

62dB(A)

Maximum Supply Current

250µA

Dimensions

3.425 x 2.575 x 1mm

Height

1mm

Maximum Frequency

15kHz

Maximum Operating Temperature

+85°C

Minimum Frequency

100Hz

Minimum Operating Temperature

-40°C

Country of Origin

Taiwan, Province Of China

Product details

Analogue MEMS Microphone - INMP401 / INMP404, InvenSense

InvenSense MEMS microphones with an analogue output, offer the next generation of microphone they have features such as high SNR (Signal to Noise Ratio), low current consumption, bottom port locations, wide frequency response ranges and supplied in compact package sizes. INMP401 and INMP404 both contain the MEMS microphone, an impedance converter and an output amplifier. They are ideal for near and far field applications and the omnidirectional MEMs analog microphones INMP401 and INMP404 are intended for a range of mobile applications where low power and high acoustic overload point (AOP) are important such as mobile devices, digital video cameras, Bluetooth headsets, video phones and teleconferencing systems.

High SNR of 62 dBA
Sensitivity -42 dBV (INMP401)
Flat Frequency Response from 100 Hz to 15 kHz
Low Current Consumption < 250 μA
Single-Ended Analog Output
High PSRR of 70 dB
Compatible with Sn/Pb and Pb-Free Solder Processes
RoHS/WEEE Compliant
Complies with the TIA-920 Standard - Telecommunications

INMP401:
4.72 mm ´ 3.76 mm ´ 1 mm
Sensitivity -42 dBV
INMP404:
3.35 mm ´ 2.5 mm ´ 0.88 mm
High Sensitivity of −38 dBV

Audio & Acoustic Sensors, Invensense

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P.O.A.

InvenSense Omni-Directional, Surface Mount Microphone Condenser -41 → -35dB
Select packaging type

P.O.A.

InvenSense Omni-Directional, Surface Mount Microphone Condenser -41 → -35dB
Stock information temporarily unavailable.
Select packaging type

Technical documents

Specifications

Sensitivity

-41 → -35dB

Directivity

Omni-Directional

Standard Operating Voltage

1.5 → 3.3V

Mounting Type

Surface Mount

Output Impedance

200Ω

Signal to Noise Ratio

62dB(A)

Maximum Supply Current

250µA

Dimensions

3.425 x 2.575 x 1mm

Height

1mm

Maximum Frequency

15kHz

Maximum Operating Temperature

+85°C

Minimum Frequency

100Hz

Minimum Operating Temperature

-40°C

Country of Origin

Taiwan, Province Of China

Product details

Analogue MEMS Microphone - INMP401 / INMP404, InvenSense

InvenSense MEMS microphones with an analogue output, offer the next generation of microphone they have features such as high SNR (Signal to Noise Ratio), low current consumption, bottom port locations, wide frequency response ranges and supplied in compact package sizes. INMP401 and INMP404 both contain the MEMS microphone, an impedance converter and an output amplifier. They are ideal for near and far field applications and the omnidirectional MEMs analog microphones INMP401 and INMP404 are intended for a range of mobile applications where low power and high acoustic overload point (AOP) are important such as mobile devices, digital video cameras, Bluetooth headsets, video phones and teleconferencing systems.

High SNR of 62 dBA
Sensitivity -42 dBV (INMP401)
Flat Frequency Response from 100 Hz to 15 kHz
Low Current Consumption < 250 μA
Single-Ended Analog Output
High PSRR of 70 dB
Compatible with Sn/Pb and Pb-Free Solder Processes
RoHS/WEEE Compliant
Complies with the TIA-920 Standard - Telecommunications

INMP401:
4.72 mm ´ 3.76 mm ´ 1 mm
Sensitivity -42 dBV
INMP404:
3.35 mm ´ 2.5 mm ´ 0.88 mm
High Sensitivity of −38 dBV

Audio & Acoustic Sensors, Invensense