STMicroelectronics MP34DT04TR-C1 Microcontrollers
MEMS audio sensor omnidirectional stereo digital microphone
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MP34DT04TR-C1
Base Model
Detailed Description
MEMS audio sensor omnidirectional stereo digital microphone
Lifecycle Status
Obsolete
Datasheet
MP34DT04TR-C1 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics MP34DT04TR-C1 Microcontrollers technical specifications.
General
Lifecycle Status
Obsolete
Description
MIC MEMS DIGITAL PDM OMNI -26DB
Detailed Description
100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Surface Mount
Voltage Rated
1.8 V
Voltage Range
1.6 V ~ 3.6 V
Current Supply
10 mA
Port Location
Top
Type
MEMS (Silicon)
Termination
Surface Mount
Output Type
Digital, PDM
Alternate Parts Comparison (MP34DT04TR-C1 vs MP34DT05TR-A vs MP23DB02MMTR vs MP23ABS1TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Description | MIC MEMS DIGITAL PDM OMNI -26DB | MIC MEMS DIGITAL PDM OMNI -26DB | MICROPHONE | MIC MEMS ANALOG OMNI -38DB |
| Detailed Description | 100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Surface Mount | 100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads | Microphone () | 35 Hz ~ 1.5 kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads |
| Current Supply | 10 mA | 650 µA | -- | 150 µA |
| Direction | Omnidirectional | Omnidirectional | -- | Omnidirectional |
| Frequency Range | 100 Hz ~ 10 kHz | 100 Hz ~ 10 kHz | -- | 35 Hz ~ 1.5 kHz |
| Height Max | 0.079" (2.00mm) | 0.043" (1.10mm) | -- | 0.043" (1.08mm) |
| Output Type | Digital, PDM | Digital, PDM | -- | Analog |
| Port Location | Top | Top | -- | Bottom |
| Sensitivity | -26dB ±3dB @ 94dB SPL | -26dB ±3dB @ 94dB SPL | -- | -38dB ±1dB @ 94dB SPL |
| Shape | Rectangular | Rectangular | -- | Rectangular |
| Size Dimension | 0.118" L x 0.157" W (3.00mm x 4.00mm) | 0.118" L x 0.157" W (3.00mm x 4.00mm) | -- | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Action |
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