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AD9831ASTZ
Digital Synthesizer, Waveform Generator, 2.97 to 5.5 V, 25 MHz, -40 to 85 °C, LQFP-48
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Available to Order
Manufacturer Standard Lead Time: 12 week(s)
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| Quantity | Price |
|---|---|
| 1+ | Rs.1,533.810 |
| 10+ | Rs.1,153.620 |
| 25+ | Rs.1,043.130 |
| 100+ | Rs.1,042.700 |
| 250+ | Rs.1,042.260 |
| 500+ | Rs.1,021.420 |
Price for:Each
Minimum: 1
Multiple: 1
Rs.1,533.81
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Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoAD9831ASTZ
Order Code4030743
Technical Datasheet
Synthesizer TypeFrequency
Frequency25MHz
Supply Voltage Min2.97V
Supply Voltage Max5.5V
Digital IC CaseLQFP
No. of Pins48Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
MSLMSL 3 - 168 hours
SVHCNo SVHC (21-Jan-2025)
Product Overview
AD9831ASTZ DDS device is a numerically controlled oscillator employing a phase accumulator, a sine look-up table, and a 10bit D/A converter integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation. Modulation is effected by loading registers through the parallel microprocessor interface. A power-down pin allows external control of a power-down mode. Application includes DDS tuning, digital demodulation.
- 3V/5V power supply, 25MHz speed
- Resolution is 10bit (VDD = +3.3V ±10%, +5V ±10%)
- On-chip SINE look-up table, parallel loading
- Nominal update rate (fMAX) is 25MSPS (VDD = +3.3V ±10%, +5V ±10%), 125mW (5V) power consumption
- Maximum output compliance is 1.5V (VDD = +3.3V ±10%, +5V ±10%)
- Typical integral nonlinearity is ±1LSB (VDD = +3.3V ±10%, +5V ±10%)
- Signal to noise ratio is 50dB (min, fMCLK = 25MHz, fOUT = 1MHz)
- Total harmonic distortion is -53dBc (fMCLK = 25MHz, fOUT = 1MHz)
- Clock feedthrough is -60dBc (typ, VDD = +3.3V ±10%, +5V ±10%)
- 48-lead LQFP package, temperature range from -40°C to +85°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Synthesizer Type
Frequency
Supply Voltage Min
2.97V
Digital IC Case
LQFP
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (21-Jan-2025)
Frequency
25MHz
Supply Voltage Max
5.5V
No. of Pins
48Pins
Operating Temperature Max
85°C
MSL
MSL 3 - 168 hours
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85319000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001