MAX2308

PRODUCTION

CDMA IF VGAs and I/Q Demodulators with VCO and Synthesizer

Complete CDMA IF Subsystem

Data Sheet (Rev. 3) Product Selection Table
Part Models
2
1ku List Price
Starting From $4.77
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Part Details

  • Complete IF Subsystem Includes VCO and Synthesizer
  • Supports Dual-Band, Triple-Mode Operation
  • VGA with >110dB Gain Control
  • Quadrature Demodulator
  • High Output Level (2.7V)
  • Programmable Charge-Pump Current
  • Supports Any IF Frequency Between 40MHz and 300MHz
  • 3-Wire Programmable Interface
  • Low Supply Voltage (+2.7V)
    • MAX2308
    CDMA IF VGAs and I/Q Demodulators with VCO and Synthesizer
    MAX2306, MAX2308, MAX2309: Functional Diagram
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    Documentation

    Data Sheet 1

    Technical Articles 5

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    Tools & Simulations

    Software Development 1

    Evaluation Kits

    MAX2306EVKIT

    Evaluation Kit for the MAX2306, MAX2308, MAX2309

    Buy Now View Details

    Features and Benefits

    • Dual Oscillators (MAX2306)
    • On-Board PLL Synthesizer
    • 3-Wire Interface
    • Single-Ended or Differential Baseband Outputs
    • +2.7V to +5.5V Single-Supply Operation
    • SMA Connectors on All Signal Ports
    • PC Control Software (available at www.maximintegrated.com)

    Product Details

    The MAX2306/MAX2308/MAX2309 evaluation kits (EV kits) simplify testing of the MAX2306/MAX2308/ MAX2309 IF receivers. These kits allow evaluation of the devices' variable-gain amplifier (VGA), I/Q demodulator, dual-band voltage-controlled oscillators (VCOs), synthesizer, 3-wire programming interface, and power-management features.

    The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase-locked with the on-chip phase-locked loop (PLL).

    Applications

    • Globalstar Dual-Mode Handsets
    • Single/Dual/Triple-Mode CDMA Handsets
    • WCDMA Handsets
    • Wireless Data Links
    • Wireless Local Loop (WLL)

    MAX2309EVKIT

    Evaluation Kit for the MAX2306, MAX2308, MAX2309

    Buy Now View Details

    Features and Benefits

    • Dual Oscillators (MAX2306)
    • On-Board PLL Synthesizer
    • 3-Wire Interface
    • Single-Ended or Differential Baseband Outputs
    • +2.7V to +5.5V Single-Supply Operation
    • SMA Connectors on All Signal Ports
    • PC Control Software (available at www.maximintegrated.com)

    Product Details

    The MAX2306/MAX2308/MAX2309 evaluation kits (EV kits) simplify testing of the MAX2306/MAX2308/ MAX2309 IF receivers. These kits allow evaluation of the devices' variable-gain amplifier (VGA), I/Q demodulator, dual-band voltage-controlled oscillators (VCOs), synthesizer, 3-wire programming interface, and power-management features.

    The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase-locked with the on-chip phase-locked loop (PLL).

    Applications

    • Globalstar Dual-Mode Handsets
    • Single/Dual/Triple-Mode CDMA Handsets
    • WCDMA Handsets
    • Wireless Data Links
    • Wireless Local Loop (WLL)

    MAX2308EVKIT

    Evaluation Kit for the MAX2306, MAX2308, MAX2309

    Buy Now View Details

    Features and Benefits

    • Dual Oscillators (MAX2306)
    • On-Board PLL Synthesizer
    • 3-Wire Interface
    • Single-Ended or Differential Baseband Outputs
    • +2.7V to +5.5V Single-Supply Operation
    • SMA Connectors on All Signal Ports
    • PC Control Software (available at www.maximintegrated.com)

    Product Details

    The MAX2306/MAX2308/MAX2309 evaluation kits (EV kits) simplify testing of the MAX2306/MAX2308/ MAX2309 IF receivers. These kits allow evaluation of the devices' variable-gain amplifier (VGA), I/Q demodulator, dual-band voltage-controlled oscillators (VCOs), synthesizer, 3-wire programming interface, and power-management features.

    The EV kits provide 50Ω SMA connectors for all signal inputs and outputs. A varactor-based tank circuit is provided for the on-chip VCO and can be tuned by a potentiometer or an external voltage or phase-locked with the on-chip phase-locked loop (PLL).

    Applications

    • Globalstar Dual-Mode Handsets
    • Single/Dual/Triple-Mode CDMA Handsets
    • WCDMA Handsets
    • Wireless Data Links
    • Wireless Local Loop (WLL)
    MAX2306EVKIT
    Evaluation Kit for the MAX2306, MAX2308, MAX2309
    MAX2309EVKIT
    Evaluation Kit for the MAX2306, MAX2308, MAX2309
    MAX2308EVKIT
    Evaluation Kit for the MAX2306, MAX2308, MAX2309

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