Description
General part information
IM68D128BV01XTMA1
Discover the IM68D128B – an ultra-low power digital XENSIV™ MEMS microphone, designed for applications which require long battery life and environmental robustness in a small package. With a Signal-to-noise ratio (SNR) of 67.5dB(A) and low corner frequency of 20Hz the microphone enables a clear audio experience without compromising on battery life. Enabled by a revolutionary digital microphone ASIC, the IM68D128B balances performance in a small package at a low current consumption of 580μA.
Technical Specifications
Parameters and characteristics for this part
| Specification | IM68D128BV01XTMA1 |
|---|---|
| Current - Supply | 5 µA |
| Direction | Omnidirectional |
| Frequency Range (Max) | 10 kHz |
| Frequency Range (Min) | 10 Hz |
| Height (Max) | 0.043 in |
| Output Type | PDM, Digital |
| Port Location | Bottom |
| Ratings | Waterproof, IP67 - Dust Tight |
| S/N Ratio | 67.5 dB |
| Sensitivity (Nominal) | -37 dB |
| Sensitivity Tolerance | 1 dB |
| Shape | Rectangular |
| Size / Dimension Length | 0.138 in |
| Size / Dimension Width | 0.104 in |
| Termination | Solder Pads |
| Type | MEMS (Silicon) |
| Voltage - Rated | 1.8 VAC |
| Voltage Range (Max) | 3.465 V |
| Voltage Range (Min) | 1.6 V |
Pricing
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CAD
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