参考设计
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Altera Arria V GX FPGA Power Solution Reference Design
PMP9449: The PMP9449 reference design provides all the power supply rails necessary to power Altera's Arria® V GX family of FPGAs. It utilizes a TPS38600 to monitor the input supply and provide power on sequencing. This design features low cost, small footprint discrete ICs and is powered from a single 5V input.
Basestation Transceiver with DPD Feedback Path
TIDA-00068: The design is for a small cell base station development platform. It provides two real receive paths, two complex transmit paths, and a shared real feedback path. This design has macro basestation performance, but with small cell base station footprint. The current design handles up to 20MHz of bandwidth.
Envelope-Tracking Power Supply Reference Design for Audio Power Amplifiers with TPS61088
PMP9774: This reference design delivers an envelope-tracking power supply circuit for audio power amplifier (PA) with TPS61088. By adding an audio envelope signal to the FB pin, the TPS61088’s output voltage can change in accordance with the envelope of the audio signal. So the TPS61088 provides a dynamically changing supply voltage to the PA. Thus the PA can always keep high efficiency in the whole output power range.
