Key facts
- Brand
- Analog Devices
- Model
- AD9518-4
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2026-10-13
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Analog Devices AD9518-4 Clock Generator Data Sheet
The AD9518-4 is a 6-output clock generator featuring an integrated 1.6 GHz Voltage-Controlled Oscillator (VCO). It is designed to provide low phase noise and low jitter performance, making it suitable for applications such as clock distribution, high-speed ADC/DAC clocking, and wireless transceivers. The device supports both on-chip and external VCO/VCXO configurations.
Read onlineAnalog Devices AD9518-4 specifications
| VCO Frequency Range (On-Chip) | 1450 to 1800 MHz |
|---|---|
| Supply Voltage (VS) | 3.135 to 3.465 V |
| Reference Input Frequency | 0 to 250 MHz |
| Output Additive Jitter | 225 fs rms |
| Channel-to-Channel Skew | <10 ps |
| Operating Temperature Range | -40°C to +85°C |
All Analog Devices AD9518-4 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the frequency range of the on-chip VCO?
The on-chip VCO tunes from 1.45 GHz to 1.80 GHz.
Can an external VCO be used with this device?
Yes, an external VCO/VCXO of up to 2.4 GHz can be used optionally.
What is the maximum output frequency of the AD9518-4?
The device can generate output frequencies up to 2950 MHz.
What temperature range does the AD9518-4 operate in?
It is specified for operation from –40 °C to +85 °C.
What is the additive output jitter of the AD9518-4?
The device provides an additive output jitter of 225 fs rms.
What supply voltage does the AD9518-4 require?
It operates from a 3.3 V supply with a ±5 % tolerance (3.135 V – 3.465 V).