Datasheet for AD9912ABCPZ:
- Manufacturer Part Number : AD9912ABCPZ
- Manufacturer : AD
- Description : 1 GSPS Direct Digital Synthesizer with 14-Bit DAC IC
- 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 : ROHS Compliant (Lead Free)
- Package Type : 64-Lead LFCSP (9mm x 9mm w/ EP)
- Pins : 64
- MFG Package Case : CP-64-7
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 260
- Working Temperature : -40 to 85C
- Other Part Number : AD9912ABCPZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 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.
