- RS Stock No.:
- 193-5449
- Mfr. Part No.:
- IMP34DT05TR
- Brand:
- STMicroelectronics
Available to back order for despatch 06/05/2025
Added
Price Each (In a Pack of 5)
£2.116
(exc. VAT)
£2.539
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 45 | £2.116 | £10.58 |
50 - 95 | £1.814 | £9.07 |
100 - 495 | £1.448 | £7.24 |
500 - 1995 | £1.27 | £6.35 |
2000 + | £1.054 | £5.27 |
*price indicative |
- RS Stock No.:
- 193-5449
- Mfr. Part No.:
- IMP34DT05TR
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- PH
Product Details
The IMP34DT05 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 IMP34DT05 is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±3 dB sensitivity. The IMP34DT05 is available in a top-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
Single supply voltage
Low power consumption
AOP = 122.5 dBSPL
64 dB signal-to-noise ratio
Omnidirectional sensitivity
–26 dBFS ±3 dB sensitivity
PDM output
HCLGA package
Top-port design
SMD-compliant
EMI-shielded
Low power consumption
AOP = 122.5 dBSPL
64 dB signal-to-noise ratio
Omnidirectional sensitivity
–26 dBFS ±3 dB sensitivity
PDM output
HCLGA package
Top-port design
SMD-compliant
EMI-shielded
Specifications
Attribute | Value |
---|---|
Sensor Type | Differential Pressure Sensors |
Typical Sensitivity | –26 dBFS ±3 dB |
Package Type | HCLGA |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |
- RS Stock No.:
- 193-5449
- Mfr. Part No.:
- IMP34DT05TR
- Brand:
- STMicroelectronics
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