AD9858BSVZ The AD9858BSVZ is a 1 GSPS direct digital synthesizer from Analog Devices featuring an integrated 10-bit DAC and 32-bit frequency tuning word. It is housed in a 100-TQFP Exposed Pad package.
Mfr Part #:

AD9858BSVZ

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD9858BSVZ is a 1 GSPS direct digital synthesizer from Analog Devices featuring an integrated 10-bit DAC and 32-bit frequency tuning word. It is housed in a 100-TQFP Exposed Pad package.
✓ Total Stock: 7,775 pcs

AD9858BSVZ Available from 3 distributors

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AD9858BSVZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Master fclk
Mounting Type
Operating Temperature
Power Dissipation
Resolution (Bits)
Supplier Device Package
Tuning Word Width (Bits)
Voltage

AD9858BSVZ Description

Short technical summary and product information.

The AD9858BSVZ is a direct digital synthesizer (DDS) from Analog Devices featuring a 10-bit digital-to-analog converter (DAC) operating up to 1 GSPS. It uses advanced DDS technology to form a digitally programmable, complete high frequency synthesizer capable of generating a frequency-agile analog output sine wave at up to 400 MHz.

 

The device includes a 32-bit programmable frequency register, a 1 GHz master clock, and supports an input clock up to 2 GHz with a selectable divide-by-2. It offers simplified 8-bit parallel and SPI serial control interfaces, automatic frequency sweeping capability, and 4 frequency profiles. The AD9858 integrates a programmable charge pump and phase frequency detector with fast lock circuit, as well as a 2 GHz mixer.

 

The AD9858BSVZ operates from a 3.3 V supply with typical power dissipation of 2 W. It is designed for surface mount assembly in a 100-TQFP Exposed Pad package (14x14 mm) and supports an operating temperature range of -40°C to 85°C.

AD9858BSVZ Quick Information

Product Type: Direct Digital Synthesizer
Series: AD9858
Canonical Name: AD9858BSVZ Direct Digital Synthesizer
Subcategory: Direct Digital Synthesis (DDS)

AD9858BSVZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD9858BSVZ Features

  • 1 GSPS internal clock speed DDS.
  • Integrated 10-bit digital-to-analog converter.
  • 32-bit programmable frequency tuning word.
  • 3.3 V supply with 2 W typical dissipation.
  • 100-TQFP Exposed Pad surface mount package.

AD9858BSVZ Applications

  • VHF/UHF local oscillator frequency synthesis.
  • Cellular base station hopping synthesizers.
  • Agile clock synthesis for instrumentation.
  • Radar and SONET/SDH clock generation.

AD9858BSVZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the master clock frequency of the AD9858BSVZ?

The master clock frequency is 1 GHz.

What is the resolution of the integrated DAC?

The integrated DAC has a resolution of 10 bits.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the supply voltage requirement?

The nominal supply voltage is 3.3 V.

What package is the AD9858BSVZ available in?

It is available in a 100-TQFP Exposed Pad package (14x14 mm).

What is the maximum analog output frequency?

The maximum analog output frequency is 400 MHz.

What interface types are supported?

It supports 8-bit parallel and SPI serial interfaces.

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