Datasheet for AD9520-1/PCBZ:
- Manufacturer Part Number : AD9520-1/PCBZ
- Manufacturer : AD
- Description : 12 LVPECL/24 CMOS Output Clock Generator with Integrated 2.8 GHz VCO IC
- Series : AD9520-0
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Clock Generation & Distribution
- Function : Clock Generation Devices
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : Evaluation Board
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : AD9520-1/PCBZ
- 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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The AD9520-0 provides a multi-output clock distributionfunction with subpicosecond jitter performance, along with anon-chip PLL and VCO. The on-chip VCO tunes from 2.53 GHzto 2.95 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHzcan also be used.
The AD9520-0 serial interface supports both SPI and I²C ports.An in-package EEPROM, which can be programmed through theserial interface, can store user-defined register settings forpower-up and chip reset.
The AD9520-0 features 12 LVPECL outputs in four groups. Anyof the 1.6 GHz LVPECL outputs can be reconfigured as two250 MHz CMOS outputs. If an application requires LVDSdrivers instead of LVPECL drivers, refer to the AD9522-0.
Each group of three outputs has a divider that allows both thedivide ratio (from 1 to 32) and the phase offset or coarse timedelay to be set.
The AD9520-0 is available in a 64-lead LFCSP and can be operatedfrom a single 3.3 V supply. The external VCO can have anoperating voltage of up to 5.5 V. A separate output driver powersupply can be from 2.375 V to 3.465 V.
The AD9520-0 is specified for operation over the standardindustrial range of −40°C to +85°C.
Applications
- Low jitter, low phase noise clock distribution
- Clock generation and translation for SONET, 10Ge, 10GFC, Synchronous Ethernet, OTU2/3/4
- Forward error correction (G.710)
- Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs
- High performance wireless transceivers
- ATE and high performance instrumentation
- Broadband infrastructures
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.
