AD9508Provides clock fan-out capability and is designed for low jitter that optimizes system performance. This device can satisfy the dataconverterThe phase noise and low jitter requirements required for applications such as clocks optimize performance in these applications.
1.65 GHz) and 1.8V CMOS (250 MHz). In 1.8V CMOS output mode, the differential outputs are converted to two CMOS single-ended signals. The CMOS output is always 1.8 V logic regardless of changes in the supply voltage.
Each output has a programmable divider that can be bypassed or set up to an integer divider of up to 1024. In addition, the AD9508 allows coarse adjustment of output phase between outputs.
At power-up, the device can also be pin-programmed in various fixed configurations, eliminating the need for SPI or I2C programming.
The AD9508 is available in a 24-lead LFCSP package and can operate from a single 3.3 V supply or a 2.5 V supply. The temperature range is -40 °C to +85 °C.
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- Low jitter, low phase noise clock distribution
- Provides clocks for high-speed ADC, DAC, DDS, DDC, DUC, MxFE
- High-performance wireless transceivers
- High-performance instrumentation
- Broadband infrastructure