Product Summary
The MAX2659ELT is a high-gain, low-noise amplifier (LNA). It is designed for GPS, Galileo, and GLONASS applications. Designed in Maxim’s advanced SiGe process, the MAX2659ELT achieves a 20.5dB gain and an ultra-low-noise figure of 0.8dB while maximizing the input-referred 1dB compression point and the 3rd-order intercept point at -12dBm and -5dBm, respectively. The applications of the MAX2659ELT include Automotive Navigation, Location-Enabled Mobile Devices, Telematics (Asset Tracking and Management), Personal Navigation Device (PND), Cellular Phones with GPS, Notebook PC/Ultra-Mobile PC, Recreational, Marine Navigation, and Avionics.
Parametrics
MAX2659ELT absolute maximum ratings: (1)VCC to GND: -0.3V to +4.2V; (2)Other Pins to GND Except RFIN: -0.3V to (+ Operating VCC + 0.3V); (3)RFIN to GND: +1V; (4)Maximum RF Input Power: +10dBm; (5)Continuous Power Dissipation (TA = +70℃); (6)6-Pin μDFN (derates 2.1mW/℃ above +70℃): 167mW; (7)Operating Temperature Range: -40℃ to +85℃; (8)Junction Temperature: +150℃; (9)Storage Temperature Range: -65°C to +160℃; (10)Lead Temperature (soldering, 10s): +260℃; (11)Soldering Temperature (reflow): +260℃.
Features
MAX2659ELT features: (1)High-Power Gain: 20.5dB; (2)Ultra-Low-Noise Figure: 0.8dB; (3)Integrated 50Ω Output Matching Circuit; (4)Low Supply Current: 4.1mA; (5)Wide Supply Voltage Range: 1.6V to 3.6V; (6)Low Bill of Materials; (7)Small Footprint: 1.5mm x 1.0mm; (8)Thin Profile: 0.75mm; (9)Lead-Free and RoHS-Compliant Package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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MAX2659ELT/V+T |
Maxim Integrated Products |
RF Amplifier GPS/GNSS Low Noise Amp |
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MAX2659ELT+T |
Maxim Integrated Products |
RF Amplifier GPS/GNSS Low Noise Amp |
Data Sheet |
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MAX2659ELT+TG47 |
Maxim Integrated Products |
RF Amplifier GPS/GNSS Low Noise Amp |
Data Sheet |
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