AD9522-3
12 LVDS/24 CMOS Output Clock Generator with Integrated 2 GHz VCO
Show More
Not the part you were looking for?
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
Other places you can find help
Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
Features
|
|
.svg?rev=fd385c90e2cf4716ae9a8c8d20e6b8e3&la=en&h=24&w=24&hash=A302DF48F94BAAA11877AF223F27157A){kind=icon}
The AD9522 serial interface supports both SPI and I2C® ports. An in-package EEPROM can be programmed through the serial interface and store user-defined register settings for power-up and chip reset.
The AD9522 features 12 LVDS outputs in four groups. Any of the 800 MHz LVDS outputs can be reconfigured as two 250 MHz CMOS outputs.
Each group of outputs has a divider that allows both the divide ratio (from 1 to 32) and the phase (coarse delay) to be set.
The AD9522 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. The external VCO can have an operating voltage up to 5.5 V.
The AD9522 is specified for operation over the standard industrial range of −40°C to +85°C.
The AD9520-3 is an equivalent part to the AD9522-3 featuring LVPECL / CMOS drivers instead of LVDS / CMOS drivers.
1The AD9522 is used throughout this data sheet to refer to all the members of the AD9522 family. However, when AD9522-3 is used, it is referring to that specific member of the AD9522 family.
Applications
- Low jitter, low phase noise clock distribution
- Clock generation and translation for SONET, 10Ge, 10G FC, and other 10 Gbps protocols
- 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
Data Sheet, Rev. 0, 10/08
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
Other places you can find help
Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
{{modalTitle}}
{{modalDescription}}
{{dropdownTitle}}
- {{defaultSelectedText}} {{#each projectNames}}
- {{name}} {{/each}} {{#if newProjectText}}
-
{{newProjectText}}
{{/if}}
{{newProjectTitle}}
{{projectNameErrorText}}
AD9522-3
Documentation
Filters
1 Applied
-
All
-
Data Sheet
-
User Guide
-
Application Note
-
Frequently Asked Question
-
All
-
English
-
Chinese
Data Sheet
1
User Guide
1
Application Note
2
HTML
HTML
Frequently Asked Question
1
HTML
Documentation
Data Sheet 1
User Guide 1
Application Note 1
Frequently Asked Question 1
Product Selection Guide 1
Video
1
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 |
|---|---|---|---|
| AD9522-3BCPZ |
64-Lead LFCSP (9mm x 9mm w/ EP)
|
|
|
| AD9522-3BCPZ-REEL7 |
64-Lead LFCSP (9mm x 9mm w/ EP)
|
|
- AD9522-3BCPZ
- Pin/Package Drawing
-
64-Lead LFCSP (9mm x 9mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD9522-3BCPZ-REEL7
- Pin/Package Drawing
-
64-Lead LFCSP (9mm x 9mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Jun 26, 2023
- 23_0025
Package Outline Drawing and Data Sheet Revision for Select LFCSP Products in Amkor
AD9522-3BCPZ
PRODUCTION
AD9522-3BCPZ-REEL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jun 26, 2023
- 23_0025
Package Outline Drawing and Data Sheet Revision for Select LFCSP Products in Amkor
AD9522-3BCPZ
PRODUCTION
AD9522-3BCPZ-REEL7
PRODUCTION
Software & Part Ecosystem
Evaluation Kits 1
EVAL-AD9522-3
AD9522-3 Evaluation Board
Features and Benefits
- Simple power connection using 6 V wall adapter and on-board LDO voltage regulators
- LDOs are easily bypassed for power measurements
- 5 ac-coupled differential LVDS SMA connectors
- 7 LVDS differential headers for additional outputs
- SMA connectors for
2 reference inputs
Charge pump output
Clock distribution input - USB connection to PC
- Microsoft Windows-based evaluation software with simple graphical user interface
- On-board PLL loop filter
- Easy access to digital I/O and diagnostic signals via I/O header
- Status LEDs for diagnostic signals
Product Detail
The AD9522-x (hereafter referred to as AD9522) is a very low noise PLL clock synthesizer featuring an integrated VCO, clock dividers, and up to 24 outputs. The AD9522 features automatic holdover and a flexible reference input circuit allowing for very smooth reference clock switching. The AD9522 family also features the necessary provisions for an external VCXO.
The AD9522 evaluation board is a compact, easy to use platform for evaluating all features of the AD9522.
Resources
Software
ZIP
171.38 M
ZIP
7.1 M
ZIP
2.15 K
ZIP
ZIP
4.38 M
ZIP
7.35 M
Evaluation Kits1
Tools & Simulations 2
IBIS Model 1
IBIS Model
ADIsimCLK Design and Evaluation Software
