Overview
The ADN2816ACPZ-500RL7, produced by Analog Devices Inc., is a highly integrated clock and data recovery (CDR) circuit designed for use in various high-speed data transmission systems. This component provides the receiver functions of quantization and clock and data recovery for continuous data rates ranging from 10 Mb/s to 675 Mb/s. It is particularly suited for applications in SONET, SDH, Fibre Channel, ESCON, Fast Ethernet, and other high-speed data networks. The ADN2816 automatically locks to all data rates without the need for an external reference clock or programming, making it a versatile and efficient solution for diverse communication systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Data Rate | 10 | - | 675 | Mb/s |
| Input Voltage Range @ PIN or NIN | 1.8 | 2.8 | - | V |
| Peak-to-Peak Differential Input PIN − NIN | 0.2 | 2.0 | - | V |
| Input Common-Mode Level DC-coupled | 2.3 | 2.5 | 2.8 | V |
| Input Resistance Differential | - | - | 100 | Ω |
| Input Capacitance | - | - | 0.65 | pF |
| Power Supply Voltage | 3.0 | 3.3 | 3.6 | V |
| Power Supply Current (Locked to 622.08 Mb/s) | 111 | 122 | - | mA |
| Operating Temperature Range | -40 | - | 85 | °C |
| Package | - | - | 32-Lead LFCSP | - |
Key Features
- Automatic Locking: The ADN2816 automatically locks to all data rates without the need for an external reference clock or programming.
- Wide Data Rate Range: Supports continuous data rates from 10 Mb/s to 675 Mb/s.
- Jitter Compliance: Meets all SONET jitter requirements, including jitter transfer, jitter generation, and jitter tolerance.
- Compact Package: Available in a 5 mm × 5 mm 32-lead LFCSP package.
- Dual Feedback Loops: Utilizes a high-speed delay-locked loop and a phase control loop to track the phase of the input data signal.
- Low Power Consumption: Operates with a power supply current of 111 mA to 122 mA when locked to 622.08 Mb/s.
Applications
- SONET OC-1, OC-3, and OC-12 and all associated FEC rates.
- Fibre Channel.
- ESCON.
- Fast Ethernet.
- SDI WDM transponders.
- Regenerators/repeaters.
- Test equipment.
- Broadband crossconnects and routers.
Q & A
- What is the primary function of the ADN2816ACPZ-500RL7? The primary function is to provide clock and data recovery for high-speed data transmission systems.
- What is the data rate range supported by the ADN2816ACPZ-500RL7? It supports data rates from 10 Mb/s to 675 Mb/s.
- Does the ADN2816ACPZ-500RL7 require an external reference clock? No, it automatically locks to all data rates without the need for an external reference clock or programming.
- What are the key jitter specifications of the ADN2816ACPZ-500RL7? It meets all SONET jitter requirements, including jitter transfer, jitter generation, and jitter tolerance.
- What is the operating temperature range of the ADN2816ACPZ-500RL7? The operating temperature range is from -40°C to +85°C.
- What is the package type of the ADN2816ACPZ-500RL7? It is available in a 32-lead LFCSP package.
- What are some common applications of the ADN2816ACPZ-500RL7? Common applications include SONET, Fibre Channel, ESCON, Fast Ethernet, and test equipment.
- How does the ADN2816ACPZ-500RL7 handle input jitter? It uses a high-speed delay-locked loop and a phase control loop to track the phase of the input data signal.
- What is the power supply voltage range for the ADN2816ACPZ-500RL7? The power supply voltage range is from 3.0 V to 3.6 V.
- What is the typical power supply current when the device is locked to 622.08 Mb/s? The typical power supply current is 122 mA.
