571QDA001802DGR
Skyworks Solutions Inc.
571QDA001802DGR
Skyworks Solutions Inc.
XTAL OSC VCXO 873.5150MHZ CML
Reference Price (USD)
1+
$149.72376
500+
$148.2265224
1000+
$146.7292848
1500+
$145.2320472
2000+
$143.7348096
2500+
$142.237572
Exquisite packaging
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571QDA001802DGR
$149.72
Product details
The 571QDA001802DGR from Skyworks Solutions Inc. represents a paradigm shift in Oscillators technology, optimized for extreme-environment timing in deep-sea exploration systems. This pressure-compensated oscillator delivers reliable performance at ocean depths exceeding 10,000 meters.Featuring Crystal technology with hydrostatic pressure compensation, the device maintains <0.1ppm frequency deviation at 1,100 atmosphere pressures in submersible navigation systems.As a VCXO, this oscillator incorporates titanium housing with <0.01% creep deformation, ensuring long-term stability in permanent seafloor monitoring stations.Operating at 873.515 MHz with seawater-resistant outputs, the solution meets the stringent requirements of autonomous underwater vehicle (AUV) sonar arrays.Enable/Disable (Reprogrammable) capability enables sleep-mode timing for energy-efficient tsunami warning buoys.The CML configuration implements high-impedance seawater isolation, preventing signal degradation in submerged sensor networks.With 2.97V ~ 3.63V operating range, the device supports power-efficient operation from benthic microbial fuel cells.Achieving ±50ppm stability with pressure-induced error correction, the oscillator enables precise positioning in deep-ocean seismology.The ±80ppm programmability allows compensation for sound velocity changes in varying salinity conditions.Rated for -40°C ~ 85°C operation, the device withstands thermal vent proximity in hydrothermal vent exploration.The 117mA ultra-low power consumption enables multi-year deployment in deep-sea observatories.The Surface Mount design incorporates pressure-balanced oil-filled cavities for equalization at extreme depths.The 8-SMD, No Lead package features marine-grade corrosion resistance for saltwater immersion up to 30 years.With 0.276" L x 0.197" W (7.00mm x 5.00mm) compact form factor, the oscillator fits within ROV (Remotely Operated Vehicle) instrumentation pods.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: VCXO
- Frequency: 873.515 MHz
- Function: Enable/Disable (Reprogrammable)
- Output: CML
- Voltage - Supply: 2.97V ~ 3.63V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): ±80ppm
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 117mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 8-SMD, No Lead
- Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max): -
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