TL431AIL3T
STMicroelectronics
The STMicroelectronics TL431AIL3T is a current regulation diode. It features RoHS3 compliance and an MSL rating of 1 Unlimited.
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45,868 pcs
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45868 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
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20,089 pcs
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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9,061 pcs
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9061 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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8,000 pcs
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8000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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2,580 pcs
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2580 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,955 pcs
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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75 pcs
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75 pcs | On Request | 1 | On Request | On Request | 2150 | On Request | On Request |
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The STMicroelectronics MP34DT05TR-A is a digital MEMS microphone designed for audio sensing applications. It features an omnidirectional directivity pattern and a top port for sound entry.
Key electrical specifications include a Signal-to-Noise Ratio (SNR) of 64 dB and a sensitivity of -26 dBFS. The microphone can handle a Sound Pressure Level (SPL) up to 122.5 dBSPL. It operates within a supply voltage range of 1.6V to 3.6V, with a typical operating voltage of 1.8V and an operating current of 650 µA. The frequency range for this device is from 1.2 MHz to 3.25 MHz.
Mechanically, the MP34DT05TR-A has dimensions of 3 mm x 4 mm x 1 mm. It is designed for surface-mount technology (SMT) with an HCLGA-4 package. The operating temperature range is from -40°C to +85°C.
This MEMS microphone is suitable for various audio input applications where a compact, digital output sensor is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Signal-to-Noise Ratio (SNR) for the MP34DT05TR-A is 64 dB.
The sensitivity of the MP34DT05TR-A is -26 dBFS.
The MP34DT05TR-A can handle a Sound Pressure Level (SPL) of 122.5 dBSPL.
The typical operating supply voltage for the MP34DT05TR-A is 1.8 V.
The MP34DT05TR-A operates between -40 °C and +85 °C.
The dimensions of the MP34DT05TR-A are 3 mm x 4 mm x 1 mm.
The MP34DT05TR-A comes in an HCLGA-4 package.
