Features:
- Galvanic isolation between probe tip and the oscilloscope
- Available in three bandwidths: 1 GHz, 500 MHz, and 250 MHz
- Wide current measurement range determined by the shunt used and 1X, 10X or 100X probe tips
- Maximum common mode voltage: 1800 V; For use in a Pollution Degree 1 environment; Max with transient level not to exceed 5 kVpk
- Noise <4.7 nV / √Hz (<150 µVRMS at 1 GHz)
- 140 dB CMRR at DC, and up to 90 dB at 1 MHz
- Compatible with Tektronix 4, 5 and 6 Series MSO oscilloscopes
- TekVPI™ interface enables control and probe configuration from the scope front panel or programming interface
TICP Series IsoVuTM 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. Available with three bandwidths - 1 GHz, 500 MHz, and 250 MHz - the TICP Series is 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 1000 V CAT II; Pollution degree 2 (see datasheet for additional information). In a 1X configuration, the probe measures ±0.5 V range and its 50 Ω input offers extremely low noise of less than 150 µVRMS at 1 GHz – 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 (uA) for low-power mobile designs ¬¬— to hundreds of amperes for industrial and mobility systems.
Key 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
