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STMICROELECTRONICS MP34DT05TR-A
MEMS Microphone, 1.6V to 3.6V, HCLGA-4
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- MP34DT05TR-A
- Order Code:
- 2851942
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- Product Range
- -
- Technical Datasheet:
- MP34DT05TR-A Datasheet
- ECAD / MCAD
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Product Overview
MP34DT05TR-A is a MEMS audio sensor omnidirectional digital microphone. This is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface. The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing audio sensors. The IC interface is manufactured using a CMOS process that allows designing a dedicated circuit able to provide a digital signal externally in PDM format. The MP34DT05-A is a low-distortion digital microphone with a 64dB SNR and -26dBFS ±3dB sensitivity. Typical applications include mobile terminals, laptop and notebook computers, portable media players, VOIP, speech recognition, A/V elearning devices, gaming and virtual reality input devices, digital still and video cameras and antitheft systems.
- Single supply voltage range from 1.6V to 3.6V
- Low power consumption
- AOP = 122.5dBSPL
- PDM output
- 10mA max short-circuit current and 3.25MHz input clock frequency
- 650µA typ current consumption in normal mode
- 5µA max current consumption in power-down mode
- 10ms turn-on time (specified by design - not tested in production)
- 4 lead HCLGA (3 x 4 x 1mm) package (top-port design, SMD-compliant and EMI-shielded)
- Temperature range from -40 to +85°C
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- MEMS Microphone
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- 1.6V to 3.6V
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- -
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- HCLGA
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- 4Pins
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- -40°C
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- 85°C
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- -
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- -
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- MSL 3 - 168 hours
Technical Documents (2)
Packaging type
Cut Tape
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7,437 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 7/21/25
7,437 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥260.21
(¥286.23 Inc. JCT)
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| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥260.21 (¥286.23) |
| 10+ | ¥195.94 (¥215.53) |
| 50+ | ¥183.40 (¥201.74) |
| 100+ | ¥172.43 (¥189.67) |
| 250+ | ¥159.89 (¥175.88) |
| 500+ | ¥159.85 (¥175.84) |
| 1000+ | ¥159.81 (¥175.79) |
| 2500+ | ¥159.76 (¥175.74) |
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