High-Fidelity MEMS Microphones
PUI Audio's MEMS microphones feature unit-to-unit consistency ±1 dB across the entire frequency response
PUI Audio's premium, high-fidelity MEMS microphones cover the entire audio band from 20 Hz up to 18 kHz and up to 20 kHz on some models while featuring unit-to-unit consistency ±1 dB across the entire frequency response. The lineup consists of both top and bottom port with analog and digital variations of each. The digital MEMS microphones are purpose-built for cloud-connected and battery-powered devices with sleep, low-power, and full-power modes for limiting current drain. Each microphone can be configured for left or right channel operation and is ideal for stereo recording.
High-Fidelity MEMS Microphones
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | AMM-2738-B-R | MIC MEMS ANALOG OMNI -38DB | 310 - Immediate | $1.54 | View Details |
![]() | ![]() | AMM-2742-T-R | MIC MEMS ANALOG OMNI -42DB | 1244 - Immediate | $1.54 | View Details |
![]() | ![]() | AMM-3738-B-R | MIC MEMS ANALOG OMNI -38DB | 9168 - Immediate | $1.23 | View Details |
![]() | ![]() | AMM-3742-T-R | MIC MEMS ANALOG OMNI -42DB | 334 - Immediate | $1.35 | View Details |
![]() | ![]() | DMM-3526-B-R | MIC MEMS DIGITAL PDM OMNI -26DB | 21 - Immediate | $2.34 | View Details |
![]() | ![]() | DMM-4026-B-I2S-R | MIC MEMS DIGITAL I2S OMNI -26DB | 2767 - Immediate | $2.52 | View Details |
![]() | ![]() | DMM-4026-B-R | MIC MEMS DIGITAL PDM OMNI -26DB | 1174 - Immediate | $1.81 | View Details |
![]() | ![]() | DMM-4326-T-R | MIC MEMS DIGITAL PDM OMNI -26DB | 1854 - Immediate | $1.80 | View Details |
Eval Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | AMM-3738-B-EB-R | EVAL BOARD FOR AMM-3738-B-R | 41 - Immediate | $2.50 | View Details |
![]() | ![]() | AMM-2742-T-EB-R | EVAL BOARD FOR AMM-2742-T-R | 22 - Immediate | $2.50 | View Details |
![]() | ![]() | AMM-3742-T-EB-R | EVAL BOARD FOR AMM-3742-T-R | 10 - Immediate | $2.49 | View Details |
![]() | ![]() | AMM-2738-B-EB-R | EVAL BOARD FOR AMM-2738-B-R | 9 - Immediate | $2.50 | View Details |
![]() | ![]() | DMM-4326-T-EB-R | EVAL BOARD FOR DMM-4326-T-R | 34 - Immediate | $2.50 | View Details |
![]() | ![]() | DMM-3526-B-EB-R | EVAL BOARD FOR DMM-3526-B-R | 31 - Immediate | $2.50 | View Details |
![]() | ![]() | DMM-4026-B-EB-R | EVAL BOARD FOR DMM-4026-B-EB-R | 22 - Immediate | $2.99 | View Details |
![]() | ![]() | DMM-4026-B-I2S-EB-R | EVAL BOARD FOR DMM-4026-B-I2S-R | 51 - Immediate | $3.12 | View Details |





















