Clock Generation & Distribution
Analog Devices offers ultralow jitter clock distribution and clock generation products for wireless infrastructure, instrumentation, broadband, ATE, and other applications demanding sub picosecond performance. ADI clock products are ideal for clocking high performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). ADI clock ICs integrate PLL cores, dividers, phase offset, skew adjust, and clock drivers in small chip scale packages.
Subcategories
Product Selection Table
Latest Resources
Application Notes
- AN-501: Aperture Uncertainty and ADC System Performance (Rev. A) PDF
- AN-0983: Introduction to Zero-Delay Clock Timing Techniques PDF
- AN-756: Sampled Systems and the Effects of Clock Phase Noise and Jitter (Rev. 0) PDF
- AN-769: Generating Multiple Clock Outputs from the AD9540 (Rev. 0) PDF
- AN-939: Super-Nyquist Operation of the AD9912 Yields a High RF Output Signal (Rev. 0) PDF
Press Release
Technical Articles
- High Speed Converters: An Overview of What, Why, and How
- Clocking Requirements for High Speed Data Converters
- Low-power direct digital synthesizer cores enable high level of integration
- Improved DDS Devices Enable Advanced Comm Systems
- ADI Buys Korean Mobile TV Chip Maker
Circuit Note
Design Tools
Solutions Bulletins & Brochures
Videos
- 16Tx/16Rx L/S-Band Phased Array Radar & EW Prototyping Platform
- AD-FMCLIDAR1-EBZ: LIDAR Developmemt Platform by Analog Devices
- ADI: Hybrid-Beamforming Phased-Array Antenna-to-Bits Capability
- ADI: The Collapse of the LIDAR Signal Chain (Full Presentation)
- ADI: The Collapse of the LIDAR Signal Chain (Excerpt)
Tutorials
Analog Dialogue
Informational
Frequently Asked Question
- Does the fine delay adjust affect the jitter?
- How do harmonic spurs in the output spectrum affect jitter (random or deterministic)?
- How do I optimize my PLL loop for the best phase noise and/or jitter?
- I am not using the CLK1 input on the AD9510. Can I just leave it floating?
- If I change the level of PECL output, does it affect the jitter?
Clock Generation & Distribution
| SortOrder | Part# | Clock Function | # Outputs | Interface | On-Chip VCO or DCO | Output Frequency (max) (Hz) | Output Logic | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|
| 1 | LTC6955-1 | Distribution | 11 | SPI | No | 7.5G | CML | $8.61 (LTC6955IUKG-1#PBF) |
| 2 | LTC6955 | Distribution | 11 | SPI | No | 7.5G | CML | $8.61 (LTC6955IUKG#PBF) |
| 3 | LTC6953 | Distribution | 11 | SPI | No | 4.5G | CML | $13.90 (LTC6953IUKG#PBF) |
| 4 | LTC6952 | Generation, Synchronization | 11 | SPI | No | 4.5G | CML | $15.88 (LTC6952IUKG#PBF) |
| 5 | AD9544 | Generation, Synchronization | 10 | I²C, Serial, SPI | Yes | 500M | CML, HCSL, LVDS | $10.48 (AD9544BCPZ) |
| 6 | AD9543 | Generation, Synchronization | 10 | I²C, Serial, SPI | Yes | 500M | CML, HCSL, LVDS | $8.98 (AD9543BCPZ) |
| 7 | AD9542 | Generation, Synchronization | 10 | I²C, Serial, SPI | Yes | 500M | CML, HCSL, LVDS | $7.48 (AD9542BCPZ) |
| 8 | AD9545 | Generation, Synchronization | 10 | I²C, Serial, SPI | Yes | 500M | CML, HCSL, LVDS | $14.96 (AD9545BCPZ) |
| 9 | AD9576 | Distribution, Generation | 11 | I²C, Pin Select, Serial, SPI | Yes | 1.25G | CMOS, HCSL, HSTL, LVDS | $3.45 (AD9576BCPZ) |
| 10 | LTC6951-1 | Distribution, Generation | 5 | SPI | Yes | 2.7G | CML, LVDS | $8.75 (LTC6951IUHF-1#PBF) |
| 11 | LTC6951 | Distribution, Generation | 5 | SPI | Yes | 2.5G | CML, LVDS | $8.75 (LTC6951IUHF#PBF) |
| 12 | HMC6832 | Distribution | 8 | Pin Select | No | - | LVDS, LVPECL | - |
| 13 | AD9530 | Generation | 4 | Serial | Yes | 2.7G | CML | $25.41 (AD9530BCPZ) |
| 14 | HMC7043 | Distribution | 14 | SPI | No | 3.2G | CML, LVCMOS, LVDS, LVPECL | - |
| 15 | HMC7044 | Generation | 14 | SPI | Yes | 3.2G | CML, LVCMOS, LVDS, LVPECL | - |
| 16 | AD9531 | Generation | 24 | Pin Select, SPI | Yes | 400M | CMOS, HSTL, LVDS | $11.90 (AD9531BCPZ) |
| 17 | LTC6954-4 | Distribution | 3 | SPI | No | 1.4G | LVPECL | $7.50 (LTC6954IUFF-4#PBF) |
| 18 | LTC6954-3 | Distribution | 3 | SPI | No | 1.4G | LVPECL | $7.50 (LTC6954IUFF-3#PBF) |
| 19 | LTC6954-2 | Distribution | 3 | SPI | No | 1.4G | LVPECL | $7.50 (LTC6954IUFF-2#PBF) |
| 20 | LTC6954-1 | Distribution | 3 | SPI | No | 1.4G | LVPECL | $8.25 (LTC6954IUFF-1#PBF) |
| 21 | AD9578 | Generation | 4 | Serial, SPI | Yes | 919M | HCSL, LVCMOS, LVDS, LVPECL | $7.54 (AD9578BCPZ) |
| 22 | AD9574 | Generation | 7 | Pin Select | Yes | 312.5M | CMOS, HCSL, HSTL, LVDS | $3.06 (AD9574BCPZ) |
| 23 | AD9528 | Generation | 14 | I²C, Serial, SPI | Yes | 1.25G | HSTL, LVDS | $8.25 (AD9528BCPZ) |
| 24 | AD9554-1 | Synchronization | 4 | I²C, Serial, SPI | Yes | 941M | HCSL, LVDS, LVPECL | $20.81 (AD9554-1BCPZ) |
| 25 | AD9554 | Synchronization | 8 | I²C, Serial, SPI | Yes | 941M | HCSL, LVDS, LVPECL | $21.33 (AD9554BCPZ) |
| 26 | LTC6950 | Distribution, Generation | 5 | SPI | Yes | 1.4G | CMOS, LVDS, LVPECL | $9.95 (LTC6950IUHH#PBF) |
| 27 | LTC6957-4 | Clock Buffer | 2 | - | No | 300M | CMOS | $3.60 (LTC6957IDD-4#PBF) |
| 28 | LTC6957-3 | Clock Buffer | 2 | - | No | 300M | CMOS | $3.60 (LTC6957IDD-3#PBF) |
| 29 | LTC6957-2 | Clock Buffer | 2 | - | No | 300M | LVDS | $3.60 (LTC6957IDD-2#PBF) |
| 30 | LTC6957-1 | Clock Buffer | 2 | - | No | 300M | LVPECL | $3.60 (LTC6957IDD-1#PBF) |
| 31 | AD9508 | Distribution | 4 | I²C, Pin Select, Serial | No | 1.65G | CMOS, HSTL, LVDS | $3.98 (AD9508BCPZ) |
| 32 | AD9525 | Generation | 8 | Serial, SPI | No | 3.6G | CMOS, LVPECL | $8.33 (AD9525BCPZ) |
| 33 | HMC1035 | Distribution, Generation | 1 | SPI | Yes | 2500M | LVDS, LVPECL | - |
| 34 | AD9559 | Synchronization | 4 | I²C, Serial, SPI | Yes | 1.25G | HSTL, LVDS | $19.26 (AD9559BCPZ) |
| 35 | HMC988 | Delay, Divider | 1 | SPI | No | 4G | LVPECL | - |
| 36 | HMC1033 | Distribution, Generation | 1 | SPI | Yes | 550M | LVDS, LVPECL | - |
| 37 | HMC911 | Delay | 1 | Pin Select | No | 24G | - | - |
| 38 | HMC1034 | Distribution, Generation | 1 | SPI | Yes | 3000M | CML | - |
| 39 | HMC1032 | Distribution, Generation | 1 | SPI | Yes | 350M | CML | - |
| 40 | HMC1031 | Distribution, Generation | 1 | SPI | No | 500M | - | - |
| 41 | AD9577 | Generation | 4 | I²C | Yes | 637.5M | CMOS, LVDS, LVPECL | $4.34 (AD9577BCPZ) |
| 42 | AD9558 | Synchronization | 6 | I²C, Pin Select, Serial, SPI | Yes | 1.25G | CMOS, HSTL, LVDS | $16.25 (AD9558BCPZ) |
| 43 | AD9557 | Synchronization | 2 | I²C, Pin Select, Serial, SPI | Yes | 1.25G | CMOS, HSTL, LVDS | $15.00 (AD9557BCPZ) |
| 44 | HMC987 | Distribution | 9 | Parallel, SPI | No | 8G | LVPECL | - |
| 45 | HMC959 | Divider | 1 | Pin Select | No | 26G | CML | - |
| 46 | HMC877 | Delay | 1 | Pin Select | No | 23G | - | - |
| 47 | HMC859 | Divider | 1 | Pin Select | No | 26G | CML | - |
| 48 | AD9550 | Generation | 2 | Pin Select | Yes | 810M | CMOS, LVDS, LVPECL | $3.40 (AD9550BCPZ) |
| 49 | AD9523-1 | Generation | 14 | I²C, Serial, SPI | Yes | 1G | HSTL, LVCMOS, LVDS, LVPECL | $8.67 (AD9523-1BCPZ) |
| 50 | AD9524 | Generation | 6 | I²C, Serial, SPI | Yes | 1G | HSTL, LVCMOS, LVDS, LVPECL | $6.00 (AD9524BCPZ) |
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