TPR1000

The added functionality, higher density, and faster switching speeds of modern electronic products drive the need for lower supply voltages. Designers need to zoom in on power rails to look for high-frequency intruder signals, and measure ripple and analyse coupling effects with tighter tolerances. Oscilloscopes often don't have enough offset to shift the noise and ripple on DC rails to the centre of the screen to make the needed measurements.

The Tektronix TPR1000 probe provides a low-noise measurement solution (oscilloscope and probe), which is critical to not confuse the noise of the oscilloscope and probe with the noise and ripple of the DC supply being measured. The higher input impedance in the probes minimises the oscilloscope loading effect on DC rails (50 kΩ at DC). The probes provide higher bandwidth to see more signal content (harmonics, faster ripples, etc.) on DC rails that could affect data signals, clocks, etc.

The TPR1000 provides a best-in-class integrity solution for power integrity and validation engineers in the high-speed (μP), low-power (mobile) and switched-mode power supply markets. The TPR1000 probe is designed to offer the lowest noise with high bandwidth at 60 V offset, flexible connectivity options to cover customers' challenges, and software packages to cover the digital power management market.