Image is for your reference only,please check specifications for details

AD9831ASTZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC1003827
Category:
Digital to Analog, DAC IC
Package:
LQFP-48
Datasheet:
Datasheet 3D Model
Description:
Direct Digital Synthesizer 25MHz 1DAC 10Bit Parallel 48Pin LQFP Tray
Stock Locations:
Availability:
295 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 51.14

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The AD9831ASTZ is a Direct Digital Synthesizer Waveform Generator with on-chip 10-bit DAC. Numerically controlled oscillator employing a phase accumulator, a sine look-up integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation. Clock rates up to 25MHz are supported. Frequency accuracy can be controlled to one part in 4 billion. Modulation is effected by loading registers through the parallel microprocessor interface. A powerdown pin allows external control of a powerdown mode.
Parallel loading
Powerdown option

Show

AD9831ASTZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	48 Pin
Case/Package	LQFP-48
Frequency	25 MHz
Supply Voltage (DC)	2.97V (min)
Number of Outputs	1 Output
Supply Current	15.0 mA
Number of Positions	48 Position
Number of Bits	10 Bit
Power Dissipation	120 mW
Resolution (Bits)	10.0 Bit
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of DACs	1 DAC
Supply Voltage	2.97V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.97 V
	Show
Size-Length	7 mm
Size-Width	7 mm
Size-Height	1.4 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2016/06/20
ECCN Code	EAR99

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H4.9393LO51912V39Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.