Phase-locked loop circuitry using charge pumps with current...

Phase-measuring delta-sigma modulator calibration method and...

Photoelectric conversion apparatus

Photonic A/D converter using parallel synchronous...

Photonic analog to digital conversion based on temporal and...

Photonic analog-to-digital conversion using light absorbers

Photonic analog-to-digital converter

Photonic analog-to-digital converter utilizing wavelength...

Photonic analog-to-digital converters using photonic crystals

Photonic filter bank for high-speed analog-to-digital...

Photonic parallel analog-to-digital converter

Photonic serial digital-to-analog converter employing a...

Photonic sigma delta analog-to-digital conversation...

Photonic wide-band analog to digital converter and method

Piecewise linear digital to analog conversion

Piecewise-linear, non-uniform ADC

Pin-sharing analog front-end processing apparatus and method...

Ping-pong readout

Pipeline A/D converter

Pipeline A/D converter