Overview
The AD9513BCPZ-REEL7, produced by Analog Devices Inc., is a high-performance clock distribution integrated circuit (IC) designed to meet the stringent requirements of modern electronic systems. This IC is particularly suited for applications that demand low jitter and phase noise, such as in data converters and high-speed digital systems. The device features a 1.6 GHz differential clock input, three programmable dividers, and three output clocks that can operate at frequencies up to 800 MHz. The AD9513BCPZ-REEL7 is packaged in a 32-pin LFCSP (Lead Frame Chip Scale Package) and is RoHS compliant, making it an environmentally friendly choice.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Clock Input Frequency | 0 | - | 1.6 GHz | - | - |
| Input Sensitivity | - | 150 mV p-p | - | - | CLK ac-coupled; CLKB ac-bypassed to RF ground |
| Input Common-Mode Voltage (VCM) | 1.5 | 1.6 | 1.7 | V | Self-biased; enables ac coupling |
| Output Frequency | - | - | 800 MHz | - | - |
| Output Type | - | - | LVDS/CMOS | - | - |
| Additive Output Jitter | - | 300 fs rms | - | - | - |
| Package | - | - | 32-pin LFCSP | - | - |
| Operating Temperature | -40°C | - | 85°C | - | - |
Key Features
- 1.6 GHz differential clock input with programmable dividers (divide-by range from 1 to 32)
- Three 800 MHz/250 MHz LVDS/CMOS clock outputs with low skew and jitter
- Phase select for coarse delay adjust and fine delay adjust up to 11.6 ns
- Low additive output jitter of 300 fs rms
- RoHS compliant and packaged in a 32-pin LFCSP
- Exposed paddle for thermal and electrical grounding
Applications
The AD9513BCPZ-REEL7 is ideal for various high-performance applications, including:
- Data converters and ADCs/DACs requiring low jitter clock signals
- High-speed digital systems such as FPGA, ASIC, and CPU clock distribution
- Telecommunication and networking equipment
- Medical imaging and diagnostic equipment
- Aerospace and defense systems
Q & A
- What is the maximum input frequency of the AD9513BCPZ-REEL7?
The maximum input frequency is 1.6 GHz. - What types of output clocks does the AD9513BCPZ-REEL7 provide?
The device provides three LVDS/CMOS clock outputs. - What is the range of the programmable dividers?
The dividers can be programmed to divide by a factor from 1 to 32. - What is the additive output jitter of the AD9513BCPZ-REEL7?
The additive output jitter is 300 fs rms. - Is the AD9513BCPZ-REEL7 RoHS compliant?
Yes, the device is RoHS compliant. - What is the package type of the AD9513BCPZ-REEL7?
The device is packaged in a 32-pin LFCSP. - What is the operating temperature range of the AD9513BCPZ-REEL7?
The operating temperature range is from -40°C to 85°C. - What is the purpose of the exposed paddle in the LFCSP package?
The exposed paddle serves as both a thermal enhancement and an electrical ground connection. - Can the AD9513BCPZ-REEL7 be used in high-speed digital systems?
Yes, it is suitable for high-speed digital systems such as FPGA, ASIC, and CPU clock distribution. - Is the AD9513BCPZ-REEL7 suitable for medical imaging equipment?
Yes, it is suitable for medical imaging and diagnostic equipment due to its low jitter and phase noise characteristics.
