PUI Audio Microphone MEMS, 18 kHz
- RS stock no.:
- 287-734P
- Mfr. Part No.:
- DMM-4026-B-R
- Manufacturer:
- PUI Audio
Image representative of range
Bulk discount available
View bulk pricing optionSubtotal 50 units (supplied on a continuous strip)*
R 1 456,90
(exc. VAT)
R 1 675,45
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 2,475 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 50 - 95 | R 29.138 |
| 100 - 495 | R 28.264 |
| 500 - 995 | R 27.134 |
| 1000 + | R 26.048 |
*price indicative
- RS stock no.:
- 287-734P
- Mfr. Part No.:
- DMM-4026-B-R
- Manufacturer:
- PUI Audio
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | PUI Audio | |
| Product Type | Microphone | |
| Sub Type | MEMS | |
| Directionality/Polar Pattern | Omni Directional | |
| Maximum Operating Voltage | 3.6V | |
| Sensitivity | -26dB | |
| Length | 4mm | |
| Standards/Approvals | REACH, RoHS | |
| Maximum Frequency Response | 18kHz | |
| Minimum Frequency Response | 0.02kHz | |
| Minimum Operating Voltage | 1.5V | |
| Select all | ||
|---|---|---|
Brand PUI Audio | ||
Product Type Microphone | ||
Sub Type MEMS | ||
Directionality/Polar Pattern Omni Directional | ||
Maximum Operating Voltage 3.6V | ||
Sensitivity -26dB | ||
Length 4mm | ||
Standards/Approvals REACH, RoHS | ||
Maximum Frequency Response 18kHz | ||
Minimum Frequency Response 0.02kHz | ||
Minimum Operating Voltage 1.5V | ||
The PUI Audio Microphone features omnidirectional directivity with a sensitivity of 0 dB equals to 1V/Pa at 1 kHz and 50 cm from a 94 dB source, rated at -26 ± 1 db. It uses a 1/2 Cycle PDM data format and operates at a rated voltage of 1.8 VDC, with an operating voltage range of 1.5 to 3.6 VDC. The current draw in full power mode ranges from 820 to 1000 μA, and in low power mode, it is between 400 and 450 μA. The signal-to-noise ratio at 1 kHz with a 94 dB input (A-weighted) is 63 dB in full power mode and 61 dB in low power mode. The frequency range spans from 20 to 18,000 Hz.
Weight less than 0.3 Grams
Load Capacitance 140 pF
Max Voltage on any Pin 4 VDC