MAX2388ETC+ Maxim Integrated Products, MAX2388ETC+ Datasheet
MAX2388ETC+
Specifications of MAX2388ETC+
Related parts for MAX2388ETC+
MAX2388ETC+ Summary of contents
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... TOP VIEW LNA_OUT 1 GAIN 2 MIX_IN 3 ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. W-CDMA LNA/Mixer ICs o Ultra-Low Current Consumption: 10.7mA (MAX2387), 9.9mA (MAX2388), and 7.9mA (MAX2389) o +2.7V to +3.3V Single-Supply Operation o Mixer NF: 7dB SSB o Cascaded Noise Figure: 2 ...
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W-CDMA LNA/Mixer ICs ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +4.3V CC SHDN, GAIN to GND..................................-0. Signals ....................................................................+1V peak Digital Input Current .........................................................±10mA Continuous Power Dissipation (T = +70°C) A 12-Pin QFN (derate 11.9mW/°C above T ...
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AC ELECTRICAL CHARACTERISTICS (continued) = 2.7V, SHDN = high, f (MAX238_ EV kit ports are driven with 50Ω sources. R -30dBm. Typical values are +2.7V PARAMETER SYMBOL Noise Figure (Notes ...
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W-CDMA LNA/Mixer ICs AC ELECTRICAL CHARACTERISTICS (continued) = 2.7V, SHDN = high, f (MAX238_ EV kit ports are driven with 50Ω sources. R BIAS -30dBm. Typical values are +2.7V PARAMETER SYMBOL rd 3 ...
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V = +2.7V, unless otherwise noted MAX2387 SUPPLY CURRENT vs. TEMPERATURE +3. +4. +2. HIGH-GAIN HIGH-GAIN LOW-GAIN +2. ...
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W-CDMA LNA/Mixer ICs (T = +25° +2.7V, unless otherwise noted MAX2388 SUPPLY CURRENT vs. TEMPERATURE +2. +3. +4. HIGH-GAIN HIGH-GAIN HIGH-GAIN ...
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V = +2.7V, unless otherwise noted MAX2389 SUPPLY CURRENT vs. TEMPERATURE +3. +4. HIGH-GAIN HIGH-GAIN +4. +2. LOW-GAIN HIGH-GAIN ...
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W-CDMA LNA/Mixer ICs PIN NAME 1 LNA_OUT RF Output Port for LNA. Requires external matching. 2 GAIN LNA/Mixer Gain Control Input 3 MIX_IN RF Input Port for Mixer. Internally matched to 50Ω. Shutdown Input. Drive low to enable shutdown mode. ...
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The mixer output appears on the differential IF+ and IF- pins. These open-collector outputs require an external inductor to V for DC biasing. This port typically CC requires a matching network for coupling to an external IF filter. Figures 1 ...
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W-CDMA LNA/Mixer ICs 2.2nH RX 0.8pF TX LNA_OUT 0.8pF 10nF 10kΩ 2.2nH GAIN 6800pF 20Ω MIX_IN RX BPF V CC Figure 2. MAX2387/MAX2388/MAX2389 Differential IF Load; Differential VCO 10 ______________________________________________________________________________________ 24kΩ GND BIAS V LNA_IN ...
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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 © 2001 Maxim Integrated Products W-CDMA LNA/Mixer ICs = +2 ...