MAX2681EUT+T Maxim Integrated Products, MAX2681EUT+T Datasheet
MAX2681EUT+T
Specifications of MAX2681EUT+T
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MAX2681EUT+T Summary of contents
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... MAX2681 8.7 -6.1 MAX2682 15.0 -1.8 ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers o 400MHz to 2.5GHz Operation o +2.7V to +5.5V Single-Supply Operation o Low Noise Figure: 6.3dB at 900MHz (MAX2680) ...
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Low-Noise, SiGe Downconverter Mixers ABSOLUTE MAXIMUM RATINGS V to GND ..........................................................-0.3V to +6.0V CC RFIN Input Power (50Ω Source).....................................+10dBm LO Input Power (50Ω Source) ........................................+10dBm SHDN, IFOUT, RFIN to GND ......................-0. GND..........................................(V CC ...
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AC ELECTRICAL CHARACTERISTICS (continued) = SHDN = +3.0V, T (MAX2680/1/2 EV Kit -25dBm.) RFIN PARAMETER LO Leakage at RFIN Port f LO IF/2 Spurious Response f RF MAX2681 RF Frequency Range (Notes Frequency ...
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Low-Noise, SiGe Downconverter Mixers AC ELECTRICAL CHARACTERISTICS (continued) = SHDN = +3.0V, T (MAX2680/1/2 EV Kit -25dBm.) RFIN PARAMETER LO Input VSWR 50Ω source impedance LO Leakage at IFOUT Port ...
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SHDN = +3.0V, P (Typical Operating Circuit MAX2680 SHUTDOWN SUPPLY CURRENT vs. SUPPLY VOLTAGE 0.10 SHDN = GND 0.09 0.08 0. +85° +25° 0.06 0.05 0. -40°C 0.03 A ...
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Low-Noise, SiGe Downconverter Mixers = SHDN = +3.0V, P (Typical Operating Circuit MAX2680 INPUT IP3 vs. LO POWER - 1950MHz, 1951MHz 1880MHz 70MHz ...
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SHDN = +3.0V, P (Typical Operating Circuit MAX2680 IF PORT IMPEDANCE vs. IF FREQUENCY MAX2680/1/2-22 0 1200 f = 970MHz -5dBm LO 1000 -100 800 -200 IMAGINARY -300 600 -400 400 200 -500 REAL ...
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Low-Noise, SiGe Downconverter Mixers = SHDN = +3.0V, P (Typical Operating Circuit MAX2680 TURN-OFF/ON CHARACTERISTICS SHDN 2V/div IFOUT 50mV/ div Z1 = 39pF 500ns/div PIN NAME Local-Oscillator Input. Apply a local-oscillator signal with an amplitude ...
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Detailed Description The MAX2680/MAX2681/MAX2682 are 400MHz to 2.5GHz, silicon-germanium, double-balanced down- converter mixers. They are designed to provide opti- mum linearity performance for a specified supply current. They consist of a double-balanced Gilbert-cell mixer with single-ended RF, LO, and IF ...
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Low-Noise, SiGe Downconverter Mixers Table 3. IFOUT Port Impedance FREQUENCY PART 45MHz 70MHz MAX2680 960-j372 803-j785 MAX2681 934-j373 746-j526 MAX2682 670-j216 578-j299 Table 4. IF Output Impedance-Matching Components FREQUENCY MATCHING COMPONENT 45MHz 70MHz L1 390nH 330nH C2 ...
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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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2003 Maxim Integrated Products 400MHz to 2 ...