Datasheet for AD9575:
- Manufacturer Part Number : AD9575
- Manufacturer : AD
- Description : Network Clock Generator, Two Outputs
- Series : AD9575
- Reference Price : USD 3.064
- 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: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD9575
- 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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- Fully integrated VCO/PLL core
- 0.39 ps rms jitter from 12 kHz to 20 MHz at 156.25 MHz
- 0.15 ps rms jitter from 1.875 MHz to 20 MHz at 156.25 MHz
- 0.40 ps rms jitter from 12 kHz to 20 MHz at 106.25 MHz
- 0.15 ps rms jitter from 637 kHz to 10 MHz at 106.25 MHz
- Input crystal frequency of 19.44 MHz, 25 MHz, or 25.78125 MHz
- Pin selectable divide ratios for 33.33 MHz, 62.5 MHz,
100 MHz, 106.25 MHz, 125 MHz, 155.52 MHz, 156.25 MHz,
159.375 MHz, 161.13 MHz, and 312.5 MHz outputs - LVDS/LVPECL/LVCMOS output format
- Integrated loop filter
- Space saving 4.4 mm × 5.0 mm TSSOP
- See data sheet for additional features
The PLL section consists of a low noise phase frequency detector (PFD), a precision charge pump, a low phase noise voltagecontrolled oscillator (VCO), and pin selectable feedback and output dividers. By connecting an external crystal, popular network output frequencies can be locked to the input reference. The output divider and feedback divider ratios are pin programmable for therequired output rates. No external loop filter components are required, thus conserving valuable design time and board space.
The AD9575 is available in a 16-lead, 4.4 mm × 5.0 mm TSSOP and can be operated from a single 3.3 V supply. The temperature range is −40°C to +85°C.
Applications
- GbE/FC/SONET line cards, switches, and routers
- CPU/PCI-E applications
- Low jitter, low phase noise clock generation
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.
