TICP Series IsoVu™ Isolated Current Probes make accurate, low-noise, dynamic current measurements using shunt and current viewing resistors, even in the presence of fast-changing common mode voltages that occur on floating devices in power circuits.
These probes provide unparalleled bandwidth, noise rejection, accuracy, ease of use, and isolation in current shunt measurements.
Available in three bandwidths - 250MHz, 500MHz, and 1GHz - the TICP Serie probes are compatible with Tektronix 4, 5 and 6 Series MSO oscilloscopes, including the latest B models.
Complete galvanic isolation eliminates ground loops and enables very high common mode rejection, with common mode voltage rating of 1000V CAT II; Pollution degree 2. In a 1X configuration, the probe measures ±0.5V range and its 50Ω input offers extremely low noise of less than 150µVRMS at 1GHz – ideal for measuring low voltage drops on current shunts. Different attenuation tips are available to extend the differential voltage range. Depending upon the shunt used, these probes can perform current measurements from microamperes (µA) for low-power mobile designs to hundreds of amperes for industrial and mobility systems.
Typical Applications:
Current shunt measurements
Half/Full bridge designs using SiC or GaN, FETs or IGBTs
Double pulse testing (DPT)
Floating gate measurements
Power converter designs
Switching power supply design
Steady state, sleep and wake-up state current monitoring
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