MAX2686
GPS/GNSS Low-Noise Amplifiers
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Low-Noise-Figure GPS LNAs in an Ultra-Small WLP Package Offer Versions with Different Levels of Gain
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Features
- High-Power Gain: 19dB (MAX2686)
- Ultra-Low-Noise Figure: 0.75dB (MAX2686)
- Integrated 50Ω Output Matching Circuit
- Low Supply Current: 4.1mA
- Wide Supply Voltage Range: 1.6V to 3.3V
- Low Bill of Materials: One Inductor, Two Capacitors
- Small Footprint: 0.86mm x 0.86mm
- Thin Profile: 0.65mm
- 0.4mm-Pitch Wafer-Level Package (WLP)
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The MAX2686/MAX2688 low-noise amplifiers (LNAs) are designed for GPS L1, Galileo, and GLONASS applications. Designed in Maxim's advanced SiGe process, the devices achieve high gain and ultra-low-noise figure while maximizing the input-referred 1dB compression point and the 3rd-order intercept point. The MAX2686 provides a high gain of 19dB. The MAX2688 supplies 15dB of gain while attaining higher linearity.
The devices operate from a +1.6V to +3.3V single supply. The optional shutdown feature in the devices reduces the supply current to less than 10µA. The devices are available in a very small, lead-free, RoHS-compliant, 0.86mm x 0.86mm x 0.65mm wafer-level package (WLP).
Applications
- Automotive Navigation
- Avionics
- Cellular Phones with GPS
- Digital Cameras
- Notebook PCs/Ultra-Mobile PCs
- Personal Navigation Devices (PNDs)
- Recreational, Marine Navigation
- Telematics (Asset Tracking and Management)
- Watches
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
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Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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MAX2686
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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Aug 14, 2023
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Software & Part Ecosystem
Evaluation Kits 2
MAX2686EVKIT
Evaluation Kit for the MAX2686/MAX2688
Product Detail
The MAX2686/MAX2688 evaluation kits (EV kits) simplify the evaluation of the MAX2686/MAX2688 GPS/ GNSS low-noise amplifiers (LNAs). They enable testing of the device’s RF performance and require no additional supporting circuitry. The EV kits provide 50Ω SMA connectors for inputs and outputs.
Applications
- Automotive Navigation
- Avionics
- Cellular Phones with GPS
- Digital Cameras
- Notebook PCs/Ultra-Mobile PCs
- Personal Navigation Devices (PNDs)
- Recreational, Marine Navigation
- Telematics (Asset Tracking and Management)
- Watches
Resources
MAX2688EVKIT
Evaluation Kit for the MAX2686/MAX2688
Product Detail
The MAX2686/MAX2688 evaluation kits (EV kits) simplify the evaluation of the MAX2686/MAX2688 GPS/ GNSS low-noise amplifiers (LNAs). They enable testing of the device’s RF performance and require no additional supporting circuitry. The EV kits provide 50Ω SMA connectors for inputs and outputs.
Applications
- Automotive Navigation
- Avionics
- Cellular Phones with GPS
- Digital Cameras
- Notebook PCs/Ultra-Mobile PCs
- Personal Navigation Devices (PNDs)
- Recreational, Marine Navigation
- Telematics (Asset Tracking and Management)
- Watches
Tools & Simulations 2
S-Parameter 1
S-Parameter
IBIS Model 1