ASNT5173-PQC
14GHz/28Gbps Phase Shifter with Output Signal Amplitude Control
- Broadband (10MHz-14GHz) tunable clock phase shifter with 120ps of delay variation
- Output signal amplitude adjustment from 0.0V to 0.8V single ended
- Exhibits low jitter and limited temperature variation over industrial temperature range
- 100MHz of bandwidth for the phase and amplitude adjustment tuning ports
- Fully differential input and output buffers with on-chip 50 Ohm termination
- Single -3.3V power supply
- Power consumption: 500mW
- Fabricated in SiGe for high performance, yield, and reliability
- Standard QFN 24-pin package
The temperature stable ASNT5173-PQC SiGe IC provides extremely low jitter broadband signal phase shifting and amplitude control capability between its input and output signal ports and is intended for use in high-speed measurement / test equipment. ASNT5173-PQC can process an up to 14GHz/28Gbps RF clock/data signal and deliver both 0-120ps of adjustable phase delay and output signal amplitudes between 0.0V-0.8V through two up to 1GHz external adjustment differential tuning ports. The part’s I/Os support the CML logic interface with on chip 50 Ohm termination and may be used differentially, AC/DC coupled, single-ended, or in any combination. It operates from a single -3.3V power supply.
The chip is packaged in a standard 24-pin QFN package.
Full package description: PDF
Full product description: PDF