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AD9524BCPZ
+BOMIC INTEGER-N CLCK GEN 48LFCSP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD9524BCPZ
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Bulk,Tray |
| ProductStatus | Active |
| PLL | Yes |
| MainPurpose | Ethernet, Fibre Channel, SONET/SDH |
| Input | CMOS |
| Output | HSTL, LVCMOS, LVDS, LVPECL |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 2:6 |
| Differential-Input:Output | Yes/Yes |
| Frequency-Max | 1GHz |
| Voltage-Supply | 1.71V ~ 3.465V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 48-VFQFN Exposed Pad, CSP |
Tổng quan
Description
### Key Features:
- Inputs: Supports LVDS, LVPECL, or CMOS references (up to 250 MHz).
- Outputs: 12 configurable LVPECL/LVDS/CMOS outputs (up to 1 GHz).
- Low Jitter: < 1 ps RMS (typical) for high-speed applications.
- Flexible Clock Distribution: Independent dividers and delay adjustments per output.
- Applications: Ideal for high-speed ADCs, DACs, FPGAs, and wireless systems.
### Package:
- 32-lead LFCSP (5mm × 5mm).
The AD9524BCPZ simplifies clock tree design while ensuring precision timing for demanding systems. For detailed specs, refer to the datasheet.
Equivalent
- AD9528: Higher performance, more outputs.
- AD9520/AD9522: Fewer outputs, similar functionality.
- LMK04828 (Texas Instruments): Comparable jitter performance.
- HMC7044 (Analog Devices): Higher channel count, low jitter.
- Si534x (Silicon Labs): Flexible clock synthesizers.
Check datasheets for exact compatibility based on your requirements.
Features
- Inputs: Supports up to 3 differential/single-ended inputs (2 LVDS/CMOS, 1 LVPECL).
- Outputs: 12 low-noise LVDS/CMOS outputs (configurable as 6 differential pairs or 12 single-ended).
- PLLs: Dual PLL architecture with a low-noise reference PLL and a high-performance VCO PLL (3.6–4.0 GHz).
- Jitter Cleaner: <225 fs RMS jitter (12 kHz–20 MHz).
- Flexibility: Independent output dividers (1–1024), delay adjustment, and synchronization.
- Power Supply: 3.3 V operation with low power consumption.
- Package: 64-lead LFCSP (9 mm × 9 mm).
- Applications: Ideal for high-speed data converters, wireless infrastructure, and FPGA clocking.
Compact, versatile, and low-jitter, it’s suited for precision timing needs.
Pinout
- Clock Generation: Provides up to 12 low-noise outputs (6 LVPECL, 6 LVDS/CMOS) with programmable frequencies.
- Reference Inputs: Accepts up to two differential/single-ended references.
- PLL Core: Integrated VCO (1.45–2.95 GHz) with low jitter performance.
- Flexible Dividers: Independent output dividers for each channel.
- SPI Interface: For configuration and control.
It is commonly used in high-speed data converters, wireless infrastructure, and FPGA clocking.
Pin Count: 48 (LFCSP).
Application
1. Telecommunications: Synchronization in base stations, optical networks, and SONET/SDH systems.
2. Test & Measurement: Precision timing for oscilloscopes, signal analyzers, and ATE.
3. Data Centers: Clock distribution for high-speed ADCs, DACs, and FPGAs.
4. Military/Aerospace: Radar, EW systems, and secure comms requiring low-jitter clocks.
5. Medical Imaging: MRI and ultrasound equipment needing stable timing signals.
Its low phase noise and flexible output configuration make it ideal for applications demanding precise synchronization.