AD9516-5
RECOMMENDED FOR NEW DESIGNS14-Output Clock Generator
- Part Models
- 2
- 1ku List Price
- Starting From $8.54
Part Details
- Four 800 MHz LVDS outputs, arranged in 2 groups
Each group has 2 cascaded 1-to-32 dividers with coarse phase delay
Additive output jitter: 275 fs rms
Fine delay adjust (Δt) on each LVDS output
Each LVDS output can be reconfigured as two 250 MHz CMOS outputs
- Six 1.6 GHz LVPECL outputs, arranged in 3 groups
Each group shares a 1-to-32 divider with coarse phase delay
Additive output jitter: 225 fs rms
Channel-to-channel skew paired outputs of <10 ps - See datasheet for additional features
The AD9516-5 provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO/VCXO of up to 2.4 GHz.
The AD9516-5 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements.
The AD9516-5 features six LVPECL outputs (in three pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.
Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024.
The AD9516-5 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP) to 5.5 V. A separate LVPECL power supply can be from 2.375 V to 3.6 V (nominal).
The AD9516-5 is specified for operation over the industrial range of −40°C to +85°C.
For applications requiring an integrated EEPROM, or needing additional outputs, the AD9520-5 and AD9522-5 are available.
APPLICATIONS
- Low jitter, low phase noise clock distribution
- 10/40/100 Gb/sec networking line cards, including SONET, 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
Documentation
Data Sheet 1
User Guide 2
Evaluation Design File 3
Frequently Asked Question 1
Device Drivers 1
Product Selection Guide 1
Rarely Asked Question Page 12
Webcast 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
---|---|---|---|
AD9516-5BCPZ | 64-Lead LFCSP (9mm x 9mm w/ EP) | ||
AD9516-5BCPZ-REEL7 | 64-Lead LFCSP (9mm x 9mm w/ EP) |
Part Models | Product Lifecycle | PCN |
---|---|---|
Jun 9, 2021 - 20_0126 Conversion of Select Sizes LFCSP Products from Punched to Sawn and Transfer of Assembly Site to ASE Korea |
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AD9516-5BCPZ | PRODUCTION | |
AD9516-5BCPZ-REEL7 | PRODUCTION |
This is the most up-to-date revision of the Data Sheet.