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AD8345AREZ - Brand New Analog Devices RF Modulators - Datasheet - Chipdatas

AD8345AREZ - Brand New Analog Devices RF Modulators

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In Stock: 10, Ready for Immediate Shipping
Category:RF Modulators
Chipdatas Part No.:CD93-AD8345AREZ
Manufacturer Part No.:AD8345AREZ
Datecode:09+
Package:TSSOP-16
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  • Description

    The AD8345AREZ is a silicon RFIC quadrature modulator designed for use in RF modulators. It operates in a frequency range of 140 MHz to 1000 MHz and provides high-performance modulation of an IF carrier. The AD8345 accurately splits the external LO signal into two quadrature components through the polyphase phase splitter network. The I and Q LO components are mixed with the baseband I and Q differential input signals. Finally, the outputs of the two mixers are combined in the output stage to provide a single-ended 50 Ω drive at VOUT.

    Specifications and Features

    • Operating Frequency: 140 MHz to 1000 MHz
    • +2.5 dBm P1dB at 800 MHz
    • -155 dBm/Hz noise floor
    • 0.5 degree RMS phase error (IS95)
    • 0.2 dB amplitude balance
    • Single 2.7V to 5.5V supply
    • Pin-compatible with AD8346 and AD8349
    • 16-lead TSSOP_EP package

    Application Scenarios

    • Cellular communication systems
    • W-CDMA/CDMA/GSM/PCS/ISM transceivers
    • Fixed broadband access systems LMDS/MMDS
    • Wireless LAN
    • Wireless local loop
    • Digital TV/CATV modulators
    • Single sideband upconverter

    Comparison

    Advantages
    • Accurate phase and amplitude balance provide high-performance modulation of an IF carrier
    • Pin-compatible with AD8346 and AD8349
    • Low noise floor
    Disadvantages
    • Limited operating frequency range compared to other RF modulators
  • Similar parts: 74 , Click to view
    Attributes Value
    Category RF Modulators
    Manufacturer Analog Devices
    Product Category RF Modulators
    Series AD8345
    Type Modulator
    Packaging Tube Alternate Packaging
    Unit-Weight 0.006102 oz
    Mounting-Style SMD/SMT
    Package-Case TSSOP-16
    Function Modulator
    Voltage-Supply 2.7 V ~ 5.5 V
    Current-Supply 78mA
    Test-Frequency 800MHz
    P1dB-Compression-Point 2.5dBm
    Local Oscillator 140MHz ~ 1GHz
    RF-Frequency 140MHz ~ 1GHz
    Noise-Floor -155dBm/Hz
    Output-Power 2dBm
    Pd-Power-Dissipation 500 mW
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 2.7 V to 5.5 V
    Maximum-Frequency 1000 MHz
    Operating-Supply-Current 65 mA
    Interface-Type LO
    Software Development Kit AD8345-EVALZ
    Minimum-Frequency 140 MHz
    Modulation-Format Quadrature
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
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Additional Information
  • Datasheet: Download AD8345AREZ
  • Chipdatas Part: CD93-AD8345AREZ
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/01 04:50 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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