AD9779A-DPG2-EBZ

AD9779A-DPG2-EBZ

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AD9779A-DPG2-EBZ
BOARD EVALUATION FOR AD9779A
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$374.99

Price update:a months ago
Available in stock: 102
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
AD9779A-DPG2-EBZ Products

The AD9776A/AD9778A/AD9779A-DPG2-EBZ are dual, 12-/14-/16-bit, high dynamic range digital-to-analog converters (DACs) that provide a sample rate of 1 GSPS, permitting a multicarrier generation up to the Nyquist frequency. They include features optimized for direct conversion transmission applications, including complex digital modulation and gain and offset compensation. The DAC outputs are optimized to interface seamlessly with analog quadrature modulators such as the ADL537x FMOD series from Analog Devices, Inc. A 3-wire interface provides for programming/readback of many internal parameters. Full-scale output current can be programmed over a range of 10 mA to 30 mA. The devices are manufactured on an advanced 0.18 μm CMOS process and operate on 1.8 V and 3.3 V supplies for a total power consumption of 1.0 W. They are enclosed in a 100-lead thin quad flat package (TQFP).

Product Highlights

  • Ultralow noise and intermodulation distortion (IMD) enable high quality synthesis of wideband signals from baseband to high intermediate frequencies.
  • A proprietary DAC output switching technique enhances dynamic performance.
  • The current outputs are easily configured for various single-ended or differential circuit topologies.
  • CMOS data input interface with adjustable setup and hold.
  • Novel 2×, 4×, and 8× interpolator/coarse complex modulator allows carrier placement anywhere in DAC bandwidth.
  • Feature

    • Low power: 1.0 W @ 1 GSPS, 600 mW @ 500 MSPS, full operating conditions
    • Single carrier W-CDMA ACLR = 80 dBc @ 80 MHz IF
    • Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω
    • Novel 2×, 4×, and 8× interpolator/coarse complex modulator allows carrier placement anywhere in DAC bandwidth
    • Auxiliary DACs allow control of external VGA and offset control
    • Multiple chip synchronization interface
    • High performance, low noise PLL clock multiplier
    • Digital inverse sinc filter
    • 100-lead, exposed paddle TQFP

    Applications

    • Wireless infrastructure W-CDMA, CDMA2000, TD-SCDMA, WiMax, GSM, LTE
    • Digital high or low IF synthesis
    • Internal digital upconversion capability
    • Transmit diversity
    • Wideband communications: LMDS/MMDS, point-to-point

    Product Attributes

    TYPE DESCRIPTION Select all
    Package Box
    Product Status Active
    Number of DAC's 2
    Number of Bits 16
    Sampling Rate (Per Second) 1G
    Data Interface SPI
    DAC Type Current
    Supplied Contents Board(s), Cable(s)
    Utilized IC / Part AD9779A

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    $374.99

    Price update:a months ago
    Available in stock: 102
    Analog Devices Inc.

    Analog Devices Inc.

    Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

    View All Product from Analog Devices Inc.

    Blog