MAX2644EXT-T Maxim Integrated Products, MAX2644EXT-T Datasheet
MAX2644EXT-T
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MAX2644EXT-T Summary of contents
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... High IP3 Low-Noise Amplifier o Low Noise Figure (2.0dB at 2450MHz) o High Gain: 16dB o Adjustable IP3 and Bias Current o Low-Power Standby Mode o On-Chip Output Matching o +2.7V to +5.5V Single-Supply Operation o Ultra-Small 6-Pin SC70 Package PART MAX2644EXT TOP VIEW V CC RFOUT RF OUTPUT 2.4GHz SiGe, Features ...
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SiGe, High IP3 Low-Noise Amplifier ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0.3V to +6V CC RFIN, RFOUT to GND…......................................................±0.3V RFIN Power (50Ω source) ................................................+5dBm BIAS to GND ................................................................0 to +0.3V Operating Temperature Range ...........................-40°C to +85°C Maximum Junction Temperature ...
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50Ω, V RFIN SUPPLY CURRENT vs. SUPPLY VOLTAGE 1.2kΩ BIAS +85° +25° -40° ...
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SiGe, High IP3 Low-Noise Amplifier (P = -30dBm 50Ω +3.0V, f RFIN OUTPUT POWER vs. INPUT POWER 750Ω BIAS 1.2kΩ BIAS -5 R ...
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RFIN SMA L1 3.3nH GAIN: 16dB IIP3: +1dBm Figure 2. High Linearity Design BIAS MAX2644 Figure 3. Recommended MAX2644 Standby Configurations Applications Information Input matching is required for optimum performance. The MAX2644 requires a simple LC matching network, as shown ...
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SiGe, High IP3 Low-Noise Amplifier Table 1. MAX2644 Typical Scattering Parameters (R = 750Ω +3.0V, T BIAS CC FREQ. S11 S11 PHASE (MHz) MAG (DEGREES) 2200 0.3372 -79.36 2250 0.3098 -70.09 2300 0.3283 -57.20 2350 0.4005 -50.46 ...
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Table 3. MAX2644 Typical Scattering Parameters (R = 3.9kΩ +3.0V, T BIAS CC FREQ. S11 S11 PHASE (MHz) MAG (DEGREES) 2200 0.4894 -75.32 2250 0.4566 -72.73 2300 0.4335 -68.17 2350 0.4343 -61.46 2400 0.4695 -57.00 2450 0.5156 -57.52 ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2003 Maxim Integrated Products ...