Datasheet for AD9912:
- Manufacturer Part Number : AD9912
- Manufacturer : AD
- Description : 1 GSPS Direct Digital Synthesizer with 14-Bit DAC
- Series : AD9912
- Reference Price : USD 31.064
- Our Price : We have a better price, contact us by email
- Product Type : Direct Digital Synthesis
- Function : -
- Current Suggest : Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD9912
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for AD9912. If you need any more information about AD9912, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- 1 GSPS internal clock speed (up to 400 MHz output directly)
- Integrated 1 GSPS 14-bit DAC
- 48-bit frequency tuning word with 4 μHz resolution
- Differential HSTL comparator
- Flexible system clock input accepts either crystal or external reference clock
- On-chip low noise PLL REFCLK multiplier
- 2 SpurKiller channels
- See data sheet for additional information
The AD9912 is a direct digital synthesizer (DDS) that features an integrated 14-bit digital-to-analog converter (DAC). The AD9912 features a 48-bit frequency tuning word (FTW) that can synthesize frequencies in step sizes no larger than 4 μHz. Absolute frequency accuracy can be achieved by adjusting the DAC system clock.
The AD9912 also features an integrated system clock phase-locked loop (PLL) that allows for system clock inputs as low as 25 MHz.
The AD9912 operates over an industrial temperature range, spanning −40°C to +85°C.
Applications
- Agile LO frequency synthesis
- Low jitter, fine tune clock generation
- Test and measurement equipment
- Wireless base stations and controllers
- Secure communications
- Fast frequency hopping
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
