PartNumber | INMP404ACEZ-R0 | INMP401ACEZ-R7 | INMP404ACEZ-R7 |
Description | MEMS Microphones Omnidirectional Microphone with Bottom Port and Analog Output | MEMS Microphones Omnidirectional Microphone with Bottom Port and Analog Output | MEMS Microphones Omnidirectional Microphone with Bottom Port and Analog Output |
Manufacturer | TDK | TDK | TDK |
Product Category | MEMS Microphones | MEMS Microphones | MEMS Microphones |
RoHS | Y | Y | Y |
Sensitivity | - 38 dB | - 42 dB | - 38 dB |
Tolerance | - | - | - |
SNR Signal to Noise Ratio | 62 dB | 62 dB | 62 dB |
Impedance | 200 Ohms | 200 Ohms | 200 Ohms |
Frequency Range | 100 Hz to 15 kHz | 60 Hz to 15 kHz | 100 Hz to 15 kHz |
Operating Supply Current | 250 uA | - | 250 uA |
Operating Supply Voltage | - | - | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Output Type | Digital | Analog | Digital |
Port Type | Bottom | Bottom | Bottom |
Length | 3.35 mm | 4.72 mm | 3.35 mm |
Width | 2.5 mm | 3.76 mm | 2.5 mm |
Depth | 0.88 mm | 1 mm | 0.88 mm |
Packaging | Reel | Reel | Reel |
Directional Properties | Omnidirectional | Omnidirectional | Omnidirectional |
Package / Case | LGA-3 | LGA-6 | LGA-3 |
Sound Pressure Level | 160 dB | 160 dB | 160 dB |
Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
Type | Omnidirectional Microphone | Omnidirectional Microphone | Omnidirectional Microphone |
Brand | TDK InvenSense | TDK InvenSense | TDK InvenSense |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Shape | Rectangular | Rectangular | Rectangular |
Moisture Sensitive | Yes | Yes | Yes |
Product Type | MEMS Microphones | MEMS Microphones | MEMS Microphones |
Factory Pack Quantity | 10000 | 1000 | 1000 |
Subcategory | Microphones | Microphones | Microphones |
Supply Voltage Max | 3.3 V | 3.3 V | 3.3 V |
Supply Voltage Min | 1.5 V | 1.5 V | 1.5 V |