INMP401 Description
The INMP401 is a high-quality, high-performance, lowpower, analog-output bottom-ported omnidirectional MEMS microphone. The INMP401 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The INMP401 sensitivity specification makes it an excellent choice for near-field applications.
INMP401 Key Features
- 4.72 × 3.76 × 1.00 mm Surface-Mount Package
- SNR of 62 dBA
- Sensitivity of -42 dBV
- Flat Frequency Response from 60 Hz to 15 kHz
- Low Current Consumption: <250 µA
- Single-Ended Analog Output
- High PSR of 70 dB
- patible with Sn/Pb and Pb-Free Solder Processes
- RoHS/WEEE pliant
- 13” Tape and Reel