Mfr Part #:

AD9830ASTZ

The AD9830ASTZ from ADI Electronics is a 10-bit Direct Digital Synthesizer (DDS) device. It operates at speeds up to 50 MHz and features an on-chip sine look-up table and 10-bit DAC.

✓ Total Stock: 276 pcs

$ Price Range: $0.30

AD9830ASTZ Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	276 pcs On Request	276 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD9830ASTZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	ADI Electronics
Input Capacitance	10 pF
Power Consumption	250 mW
Resolution	10-Bit
Speed	50 MHz

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AD9830ASTZ Description

Short technical summary and product information.

The AD9830ASTZ is a Direct Digital Synthesizer (DDS) device from ADI Electronics, integrating a phase accumulator, sine look-up table, and a 10-bit Digital-to-Analog Converter (DAC) on a single CMOS chip. It supports modulation capabilities for phase and frequency modulation, with clock rates up to 50 MHz.

Key electrical specifications include a 10-bit resolution, a maximum update rate of 50 MSPS, and an IOUT full scale of 20 mA. The device offers a Spurious Free Dynamic Range (SFDR) of 72 dBc and a Signal-to-Noise Ratio (SNR) of 50 dB. It operates with a +5 V power supply and has a typical power consumption of 250 mW.

This DDS device is designed for applications such as DDS tuning and digital demodulation. It features a power-down option for external control and is available in a 48-pin QFP package, suitable for surface mounting.

The AD9830ASTZ provides high frequency accuracy, controllable to one part in 4 billion. Modulation is achieved by loading registers through a parallel microprocessor interface. The device also includes an on-board reference with a typical voltage of 1.21 V.

AD9830ASTZ Quick Information

Product Type: Numerically Controlled Oscillator

Canonical Name: AD9830ASTZ Numerically Controlled Oscillator

Subcategory: Numerically Controlled Oscillator

AD9830ASTZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD9830ASTZ Estimated Pricing

Qty	Low	High
1+	$0.30	$0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD9830ASTZ Features

10-bit resolution DAC integrated.
Up to 50 MHz clock rate supported.
On-chip sine look-up table included.
72 dB SFDR performance.
Low power consumption of 250 mW.

AD9830ASTZ Applications

Used for DDS tuning applications.
Suitable for digital demodulation.
Enables phase modulation.
Supports frequency modulation.

AD9830ASTZ FAQs

4 frequently asked questions generated from this part’s specifications.

What is the resolution of the AD9830ASTZ's DAC?

The DAC integrated into the AD9830ASTZ has a resolution of 10 bits.

What is the maximum update rate for the AD9830ASTZ?

The AD9830ASTZ has a maximum update rate of 50 MSPS.

What is the typical power consumption of the AD9830ASTZ?

The typical power consumption for the AD9830ASTZ is 250 mW.

What package type is the AD9830ASTZ supplied in?

The AD9830ASTZ is supplied in a 48-pin QFP package.