Overview
The AD9513BCPZ, produced by Analog Devices Inc., is a highly advanced clock distribution IC designed to optimize performance in applications requiring low jitter and phase noise. This component features a 1.6 GHz differential clock input and three programmable clock outputs that can be configured to either LVDS or CMOS levels. The device is particularly suited for data converter clocking applications where high precision and minimal jitter are critical.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Clock Input Frequency | 0 | - | 1.6 GHz | - | - |
| Clock Input Sensitivity | - | - | 150 mV p-p | - | Self-biased; enables ac coupling |
| Clock Output Frequency (LVDS) | - | - | 800 MHz | - | - |
| Clock Output Frequency (CMOS) | - | - | 250 MHz | - | - |
| Divider Range | 1 | - | 32 | - | - |
| Additive Output Jitter | - | - | 300 fs rms | - | - |
| Time Delays | - | - | Up to 11.6 ns | - | With fine adjustment steps |
| Operating Voltage | 3.135 V | 3.3 V | 3.465 V | V | - |
| Operating Temperature | -40°C | - | 85°C | °C | - |
| Package Type | - | - | 32-Lead LFCSP | - | - |
Key Features
- 1.6 GHz differential clock input
- Three programmable dividers with divide-by range from 1 to 32
- Phase select for coarse delay adjust
- Three 800 MHz/250 MHz LVDS/CMOS clock outputs
- Additive output jitter of 300 fs rms
- Time delays up to 11.6 ns with fine adjustment steps
- Device configured with 4-level logic pins
- No external controller required for operation or setup
- Operating from a single 3.3 V supply
- Available in a 32-lead LFCSP package
Applications
The AD9513BCPZ is ideally suited for data converter clocking applications where maximum converter performance is critical. It is particularly beneficial in scenarios requiring low jitter and phase noise, such as in high-speed data acquisition systems, digital signal processing, and other applications demanding precise clocking.
Q & A
- What is the maximum clock input frequency of the AD9513BCPZ?
The maximum clock input frequency is 1.6 GHz.
- What are the output clock frequencies for LVDS and CMOS modes?
The output clock frequencies are up to 800 MHz for LVDS mode and up to 250 MHz for CMOS mode.
- What is the range of the programmable dividers?
The programmable dividers can be set to divide by integers ranging from 1 to 32.
- What is the additive output jitter of the AD9513BCPZ?
The additive output jitter is 300 fs rms.
- What are the time delay options available on the AD9513BCPZ?
The device features time delays up to 11.6 ns with fine adjustment steps.
- Does the AD9513BCPZ require an external controller for operation?
No, the device does not require an external controller for operation or setup.
- How is the AD9513BCPZ programmed?
The device is programmed using 11 pins (S0 to S10) with 4-level logic.
- What is the operating voltage range of the AD9513BCPZ?
The operating voltage range is from 3.135 V to 3.465 V.
- What is the operating temperature range of the AD9513BCPZ?
The operating temperature range is from -40°C to 85°C.
- In what package type is the AD9513BCPZ available?
The AD9513BCPZ is available in a 32-lead LFCSP package.
