ADN2917
Continuous Rate 8.5 Gbps to 11.3 Gbps Clock and Data Recovery IC with Integrated Limiting Amp/EQ
Top
Overview
Features and Benefits
- Serial data input: 8.5 Gbps to 11.3 Gbps
- No reference clock required
- Exceeds SONET/SDH requirements for jitter transfer/generation/tolerance
- Quantizer sensitivity: 9.2 mV p-p typical (limiting amplifier mode)
- Optional limiting amplifier and equalizer inputs
- Programmable jitter transfer bandwidth to support G.8251 OTN
- Programmable slice level
- Sample phase adjust
- Output polarity invert
- Programmable LOS threshold via I2C
- I2C to access optional features
- LOS alarm (limiting amplifier mode only)
- LOL indicator
- PRBS generator/detector
- Application-aware power
- 352 mW at 8.5 Gbps, equalizer mode, no clock output
- 430 mW at 11.3 Gbps, equalizer mode, no clock output
- Power supplies: 1.2 V, flexible 1.8 V to 3.3 V, and 3.3 V
- 4 mm × 4 mm 24-lead LFCSP
Product Details
The ADN2917 provides the receiver functions of quantization, signal level detect, and clock and data recovery for continuous data rates from 8.5 Gbps to 11.3 Gbps. The ADN2917 automatically locks to all data rates without the need for an external reference clock or programming. ADN2917 jitter performance exceeds all jitter specifications required by SONET/SDH, including jitter transfer, jitter generation, and jitter tolerance.
The ADN2917 provides manual or automatic slice adjust and manual sample phase adjusts. Additionally, the user can select a limiting amplifier or equalizer at the input. The equalizer is either adaptive or can be manually set.
The receiver front-end loss of signal (LOS) detector circuit indicates when the input signal level has fallen below a user-programmable threshold. The LOS detect circuit has hysteresis to prevent chatter at the LOS output. In addition, the input signal strength can be read through the I2C registers.
The ADN2917 also supports pseudorandom binary sequence (PRBS) generation, bit error detection, and input data rate readback features.
The ADN2917 is available in a compact 4 mm × 4 mm, 24-lead frame chip scale package (LFCSP). All ADN2917 specifications are defined over the ambient temperature range of −40°C to +85°C, unless otherwise noted.
Applications
- SONET/SDH OC-192, 10GFC, and 10GE and all associated FECs
- XFP, line cards, clocks, routers, repeaters, instruments
- Any rate regenerators/repeaters
Product Categories
Product Lifecycle
Not Recommended for New Designs
This designates products ADI does not recommend broadly for new designs.
Evaluation Kits (1)
Documentation & Resources
Design Resources
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 Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADN2917ACPZ | Material Declaration | Reliability Data | 24-Lead LFCSP (4mm x 4mm w/ EP) | |
| ADN2917ACPZ-RL7 | Material Declaration | Reliability Data | 24-Lead LFCSP (4mm x 4mm w/ EP) | |
| Wafer Fabrication Data |
PCN-PDN Information
Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.
Sample & Buy
Ordering FAQs
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.