Home / Products / Audio Products / Microphones / SPH0644LM4H-1
Product Introduction
SPH0644LM4H-1
- Part Number
- SPH0644LM4H-1
- Manufacturer/Brand
- Knowles
- Description
- MIC MEMS DIGITAL PDM OMNI -37DB
- Category
- Microphones
- RoHs Status
- Lead free / RoHS Compliant
- Series
- SiSonic™ SPH
- Quantity
- 35567pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | SPH0644LM4H-1 |
| Datasheet | SPH0644LM4H-1 datasheet |
| Description | MIC MEMS DIGITAL PDM OMNI -37DB |
| Manufacturer | Knowles |
| Series | SiSonic™ SPH |
| Part Status | Active |
| Type | MEMS (Silicon) |
| Output Type | Digital, PDM |
| Direction | Omnidirectional |
| Frequency Range | 20Hz ~ 10kHz |
| Sensitivity | -37dB ±1dB @ 94dB SPL |
| S/N Ratio | 65.5dB |
| Impedance | - |
| Voltage - Rated | - |
| Voltage Range | 1.6V ~ 3.6V |
| Current - Supply | 1.4mA |
| Port Location | Bottom |
| Ratings | - |
| Termination | Solder Pads |
| Size / Dimension | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Height (Max) | 0.043" (1.08mm) |
| Shape | Rectangular |
Latest Products for Microphones
Related Products
- EA-27076-142
- EA-29607-000
- BL-21671-140
- INMP405ACEZ-R0
- INMP405ACEZ-R7
- IM69D130V01XTSA1
- CMM-4030DT-26354-TR
- CMM-4030DB-26354-TR
- CMM-4030DB-26154-TR
- CMM-3729AT-42316-TR
- CMM-3312AT-44308-TR
- CMM-2718AT-42308-TR
- CMM-2718AB-38308-TR
- WM7230IMSE/RV
- WM7216IMSE/RV
- WM7211IMSE/RV
- WM7132PIMSE/RV
- WM7121PIMSE/RV
- WM7331IMSE/RV
- WM7236IMSE/RV
- ADMP803JCEZ-RL
- ADMP621ACEZ-RL
- INMP504ACEZ-R0
- INMP401ACEZ-R0
- AOM-4540L
- AOM-4540P
- AOM-4542L
- AOM-4542P
- AOM-4544L
- AOM-4544P-2
- AOM-4544P-NF
- AOM-4546L
- AOM-4546P
- AOM-5242L
- AOM-5242L-R
- AOM-5244L
- AOM-5538L-NF
- AOM-5538L-NF-R
- AOM-6545L
- AOM-6545P