T5838

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sb_t5828
Part #
T5828
Status
Production
Select Sensor Type
Microphone
Features & Benefits text
  • Industry standard High Quality Mode sensitivity of -37 dBFS and Low-Power Mode sensitivity of -21 dBFS
  • Low power consumption in all modes; ~50 – 70% lower than competitors
  • High SNR and AOP in all operational modes
  • Acoustic Activity Detect w/ programmable thresholds & filters with power consumption as low as 20 uA
Select related products
EV_T5838-FX2
Sub Title
Bottom Port PDM Digital Output Multi‑Mode Microphone
Documentation & Resources
DS-000383 – T5838 Datasheet
AN-100 – MEMS Microphone Handling and Assembly Guide
A/D
Analog
Size (L)
3.50mm
Port Location
Bottom
Size (W)
2.65mm
Size (D)
0.98mm
Output Type
PDM
Supply Voltage VDD
1.8
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Short description

The T5838 is a low noise, high AOP digital Pulse Density Modulation (PDM) microphone using a fifth-order Σ‑Δ modulator. It also features Acoustic Activity Detect (AAD), a new ultra-low power edge processing feature consuming as low as 20 ÂµA.

SNR
68.00
AOP
133.00
Sensitivity dB FS ±1 dB
-41.00
LF Cutoff
28
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