SPH0644LM4H-1
Part Number:
SPH0644LM4H-1
Product Classification:
Microphones
Manufacturer:
Knowles
Description:
MIC MEMS DIGITAL PDM OMNI -37DB
Packaging:
Tape & Reel (TR)
ROHS Status:
Yes
Currency:
USD
PDF:
Documents
Specification
- Termination Solder Pads
- Direction Omnidirectional
- Type MEMS (Silicon)
- Output Type Digital, PDM
- Shape Rectangular
- Voltage Range 1.6 V ~ 3.6 V
- Port Location Bottom
- Frequency Range 20 Hz ~ 10 kHz
- Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)
- Height (Max) 0.043" (1.08mm)
- Current - Supply 1.4 mA
- Sensitivity -37dB ±1dB @ 94dB SPL
- S/N Ratio 65.5dB