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AD9753ASTZ The AD9753ASTZ is a 12-bit, 300 MSPS digital-to-analog converter from Analog Devices. It features a current-unbuffered output, parallel interface, and operates from a 3.3V supply.
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AD9753ASTZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD9753ASTZ is a 12-bit, 300 MSPS digital-to-analog converter from Analog Devices. It features a current-unbuffered output, parallel interface, and operates from a 3.3V supply.
✓ Total Stock: 2,100 pcs

AD9753ASTZ Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
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2,100 pcs
On Request
2100 pcs On Request 1 On Request On Request 24+ On Request On Request
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AD9753ASTZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Power Dissipation
Reference Type
Settling Time
Supplier Device Package
Voltage
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AD9753ASTZ Description

Short technical summary and product information.

The AD9753ASTZ is a 12-bit, ultrahigh-speed digital-to-analog converter (DAC) from Analog Devices, offering a maximum output update rate of 300 MSPS. It is based on a current source architecture with a current-unbuffered output, differential output capability, and supports both external and internal voltage references. The device achieves a typical settling time of 11 ns and provides excellent spurious-free dynamic range (SFDR) of 69 dB at Nyquist for a 25 MHz output frequency.

 

Designed for high-performance communications applications, the AD9753 integrates a dual multiplexed port digital interface, an internal clock doubling PLL, and operates from a single 3.3V supply with typical power dissipation of 155 mW. The parallel data interface allows for efficient data transfer to the DAC core.

 

The converter is specified for operation over the industrial temperature range of -40°C to +85°C and is housed in a compact 48-lead LQFP package measuring 7x7 mm, suitable for surface-mount assembly. Typical applications include wireless base stations, digital synthesis, and QAM/OFDM modulation systems.

AD9753ASTZ Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: AD9753ASTZ - 12-Bit, 300 MSPS Digital to Analog Converter (DAC)
Subcategory: High-Speed Current-Output DAC

AD9753ASTZ Compliance

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

AD9753ASTZ Features

  • 12-bit resolution with 300 MSPS update rate.
  • Excellent SFDR of 69 dB at Nyquist.
  • Single 3.3V supply with 155 mW power dissipation.
  • Current-unbuffered output with differential capability.
  • Internal clock doubling PLL for flexible timing.

AD9753ASTZ Applications

  • Used in wireless base station transmitters.
  • Ideal for digital synthesis and modulation.
  • Suitable for LMDS, LMCS, and MMDS systems.
  • Supports QAM and OFDM modulation schemes.
  • High-speed signal generation for test equipment.

AD9753ASTZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD9753ASTZ?

The supply voltage range is 3V to 3.6V.

What package type does the AD9753ASTZ use?

It is available in a 48-lead LQFP package (7x7 mm).

What is the operating temperature range?

The device operates from -40°C to +85°C.

Is the AD9753ASTZ RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified with low confidence.

What is the output update rate of the AD9753ASTZ?

It supports a maximum output update rate of 300 MSPS.

What is the typical settling time?

The typical settling time is 11 ns.

What SFDR performance does the AD9753ASTZ achieve?

It achieves a typical SFDR of 69 dB at Nyquist for a 25 MHz output frequency.

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