AD9910 High-Speed DDS Module Signal Generator Development Board + Driver Board Kit 420M 1GSPS DAC
1 GSPS internal clock rate (up to 400 MHz analog output) 1 GSPS built-in, 14-bit DAC
Frequency Resolution: 0.23 Hz or more
Phase Noise: ≤-125 dBc/Hz @1 kHz offset (400 MHz carrier) Excellent dynamic performance: >80 dB narrowband SFDR
Serial Input/Output (I/O) Control
Sin (X)/(X) correction (arcsine filter)
Chip application:
Agile Local Oscillator (LO) Frequency Synthesis Programmable Clock Generator
FM source test and measurement equipment for radar and scanning systems
Acousto-optic device driver polar modulator fast frequency hopping
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- Description
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This product is a high-speed DDS module with a built-in 14bit DAC, supports up to 1GSPS sampling rate, and outputs up to 420M (MAX).
A large number of button capacitors are used for filtering on the board to achieve the best filtering effect, and AMS1117 is used as the power chip, which makes the power supply more stable.
The AD9910 is a direct digital synthesizer (DDS) with a built-in 14 BIT DAC that supports sampling rates up to 1GSPs. AD9910 adopts advanced DDS patent technology, can greatly reduce power consumption under the premise of not sacrificing performance.
The DDS/DAC combination forms a digitally programmable high-frequency analog output frequency synthesizer capable of generating frequency agile sinusoidal waveforms at frequencies up to 400 MHZ.
Users have access to three signal control parameters for controlling the DDS, including frequency, phase, and amplitude. The AD9910 utilizes a 32BIT accumulator to provide fast frequency hopping and frequency tuning resolution. At 1 GSPS sampling rate, the tuning resolution is ~0.23 HZ. The DDS also implements fast phase and amplitude switching.
The user can program the AD9910's internal control registers through the serial I/O port to control the AD9910. The AD9910 integrates static RAM and can support multiple combinations of frequency, phase, and/or amplitude modulation.
The AD9910 also supports user-defined numerically controlled digital ramp modes of operation. In this mode, frequency, phase or amplitude varies linearly with time.
The built-in high-speed parallel data input port of the AD9910 enables direct modulation of frequency, phase, amplitude, or pole to support more advanced modulation functions.
AD9910 operates over the extended industrial temperature range
Chip
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Size: 60mm*75mm
Supply voltage range: recommended 6V/5V 1A
Dot frequency analog sweep
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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