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AD9851BRSZ - Brand New Analog Devices Direct Digital Synthesis (DDS) - Datasheet - Chipdatas

AD9851BRSZ - Brand New Analog Devices Direct Digital Synthesis (DDS)

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In Stock: 839, Ready for Immediate Shipping
Chipdatas Part No.:CD87-AD9851BRSZ
Manufacturer Part No.:AD9851BRSZ
Datecode:09+
Package:SOP
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  • Description

    The AD9851BRSZ is a highly integrated direct digital synthesis device that uses advanced DDS technology. It features an internal high speed, high-performance D/A converter and comparator to form a digitally programmable frequency synthesizer and clock generator function. With stable frequency and phase-programmable digitized analog output sine wave, it is widely used in various applications, such as frequency/phase-agile sine wave synthesis, digitally controlled ADC encode generator, and agile local oscillator applications.

    Specifications and features

    • 180 MHz Clock Rate with Selectable 6× Reference Clock Multiplier
    • On-Chip High Performance 10-Bit DAC and High-Speed Comparator with Hysteresis
    • SFDR > 43 dB @ 70 MHz AOUT
    • 32-Bit Frequency Tuning Word
    • Simplified Control Interface: Parallel or Serial Asynchronous Loading Format
    • 5-Bit Phase Modulation and Offset Capability
    • Comparator Jitter < 80 ps p-p @ 20 MHz
    • 2.7 V to 5.25 V Single-Supply Operation
    • Low Power: 555 mW @ 180 MHz
    • Power-Down Function, 4 mW @ 2.7 V
    • Ultrasmall 28-Lead SSOP Packaging

    Application Scenarios

    The AD9851BRSZ is commonly used in various applications such as:

    • Frequency/Phase-Agile Sine Wave Synthesis
    • Clock Recovery and Locking Circuitry for Digital Communications
    • Digitally Controlled ADC Encode Generator
    • Agile Local Oscillator Applications in Communications
    • Quadrature Oscillator
    • CW, AM, FM, FSK, MSK Mode Transmitter

    Comparison

    Advantages
    • Highly integrated device using advanced DDS technology
    • Internal high speed and high-performance D/A converter and comparator
    • Simplified control interface: parallel or serial asynchronous loading format
    • Low power consumption
    Disadvantages
    • Only available in an ultrasmall 28-Lead SSOP packaging, making it difficult to work with for some users
    • Frequency output is limited to a maximum of 180 MHz, which may not be suitable for some applications
  • Similar parts: 100 , Click to view
    Attributes Value
    Category Direct Digital Synthesis (DDS)
    Manufacturer Analog Devices
    Product Category Direct Digital Synthesis (DDS)
    Series AD9851
    Product DDS Direct Digital Synthesis ICs
    Type DDS/DAC Synthesizer
    Packaging Tube Alternate Packaging
    Unit-Weight 0.080001 oz
    Mounting-Style SMD/SMT
    Package-Case SSOP-28
    Operating-Temperature -40°C ~ 85°C
    Mounting-Type Surface Mount
    Number-of-Channels 1 Channel
    Voltage-Supply 2.7 V ~ 5.25 V
    Supplier-Device-Package 28-SSOP
    Resolution-Bits 10 b
    Master-fclk 180MHz
    Tuning-Word-Width-Bits 32 b
    Resolution 10 bit
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 2.7 V to 5.25 V
    Number-of-Converters 1 Converter
  • Latest 5 Reviews
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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
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
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    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
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    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download AD9851BRSZ
  • Chipdatas Part: CD87-AD9851BRSZ
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 03:24 +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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  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
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