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100 Hz ~ 15 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.3 V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads
LGA-3Produttore:
ProduttorePart #:
ADMP404ACEZ-RL7
Scheda dati:
Impedance:
200 Ohms
Operating Voltage:
1.5 V to 3.3 V
Sensitivity:
- 38 dB
Length:
3.35 mm
EDA/CAD Modelli:
Compila il breve modulo sottostante e ti forniremo immediatamente il preventivo.
The ADMP404 is a high quality, low cost, low power, analog output bottom-ported omnidirectional MEMS microphone. The ADMP404 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The ADMP404 sensitivity specification makes it an excellent choice for both near field and far field applications. The ADMP404 has a high SNR and flat, wideband frequency response, resulting in natural sound with high intelligibility. Low current consumption enables long battery life for portable applications. The ADMP404 complies with the TIA-920 Telecommunications Telephone Terminal Equipment Transmission Requirements for Wideband Digital Wireline Telephones standard. The ADMP404 is available in an ultraminiature 3.35 mm × 2.50 mm × 0.88 mm surface-mount package. It is reflow solder compatible with no sensitivity degradation. The ADMP404 is halide free. Applications Smartphones and feature phones Digital video cameras Bluetooth headsets Video phones Teleconferencing systems
Impedance | 200 Ohms | Operating Voltage | 1.5 V to 3.3 V |
Sensitivity | - 38 dB | Length | 3.35 mm |
Width | 2.5 mm | Depth | 0.88 mm |
Current Rating | 250 uA | Directional Properties | Omnidirectional |
Frequency | 100 Hz to 15 kHz | Maximum Operating Temperature | + 85 C |
Minimum Operating Temperature | - 40 C | Mounting Style | SMD/SMT |
Output Type | Analog | Packaging | Reel |
SNR | 62 dB | Sound Pressure Level | 120 dB |
Termination Style | SMD/SMT | Type | Digital MEMS Microphone |
Number of Pins | 3 | Shape | Rectangular, Square |
Direction | Omnidirectional | Max Operating Temperature | 70 °C |
Max Supply Voltage | 3.6 V | Min Operating Temperature | -40 °C |
Min Supply Voltage | 1.5 V | Nominal Supply Current | 180 µA |
Operating Supply Current | 250 µA | Operating Supply Voltage | 3.3 V |
Signal to Noise Ratio (SNR) | 62 dB | Termination | SMD/SMT |
Voltage Rating | 3.3 V | Height | 980 µm |
Series | ADMP404 | Frequency Range | 60 Hz ~ 20 kHz |
S/N Ratio | 62dB | Voltage Range | 1.5 V ~ 3.3 V |
Current - Supply | 250 µA | Port Location | Bottom |
Ratings | - | Size / Dimension | 0.132" L x 0.098" W (3.35mm x 2.50mm) |
Height (Max) | 0.035" (0.88mm) |
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AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..
Prodotto 365 giorni
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Promettiamo di fornire un servizio di garanzia della qualità di 365 giorni per tutti i nostri prodotti.
Qtà. | Prezzo unitario | Est. Prezzo |
---|---|---|
1+ | $3,783 | $3,78 |
200+ | $1,464 | $292,80 |
500+ | $1,414 | $707,00 |
1000+ | $1,388 | $1.388,00 |
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