AD9858BSV

AD9858BSV

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AD9858BSV
IC DDS DAC 10BIT 1GSPS 100-TQFP
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$22.13

Quantity Available: 418
SZC Quality Assurance
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.

AD9858BSV FEATURES

1 GSPS internal clock speedUp to 2 GHz input clock (selectable divide-by-2)Integrated 10-bit DACExcellent phase noise and SFDR32-bit programmable frequency registerSimplified 8-bit parallel and SPI serial control interfaceAutomatic frequency sweeping capability4 frequency profiles3.3 V power supplyPower dissipation: 2 W typicalIntegrated programmable charge pump and phasefrequency detector with fast lock circuitIsolated charge pump supply up to 5 VIntegrated 2 GHz mixer

AD9858BSV GENERAL DESCRIPTION

The AD9858 is a direct digital synthesizer (DDS) featuring a10-bit digital-to-analog converter (DAC) operating up to 1 GSPS.The AD9858 uses advanced DDS technology coupled with aninternal high speed, high performance DAC to form a digitallyprogrammable, complete high frequency synthesizer capable ofgenerating a frequency-agile analog output sine wave at up to400 MHz. The AD9858 is designed to provide fast frequencyhopping and fine tuning resolution (32-bit frequency tuningword). The frequency tuning and control words are loaded intothe AD9858 via parallel (8-bit) or serial loading formats. TheAD9858 contains an integrated charge pump (CP) and phasefrequency detector (PFD) for synthesis applications requiringthe combination of a high speed DDS along with phase-lockedloop (PLL) functions. An analog mixer is also provided on chipfor applications requiring the combination of a DDS, PLL, andmixer, such as frequency translation loops and tuners. The AD9858also features a divide-by-2 on the clock input, allowing the externalreference clock to be as high as 2 GHz.The AD9858 is specified to operate over the extended industrialtemperature range of –40°C to +85°C.

AD9858BSV APPLICATIONS

VHF/UHF LO synthesisTunersInstrumentationAgile clock synthesisCellular base station hopping synthesizersRadarsSONET/SDH clock synthesis

Product Attributes

TYPE DESCRIPTION Select all
Master fclk 1 GHz
Resolution (Bits) 10 b
Product Status Obsolete
Package Bag
Series -
Supplier Device Package 100-TQFP-EP (14x14)
Package / Case 100-TQFP Exposed Pad
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Voltage - Supply 3.14V ~ 3.47V
Tuning Word Width (Bits) 32 b

$22.13

Quantity Available: 418
SZC Quality Assurance
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.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years