Test Systems
GtestWorks Automated Testing Platform
VectWorks 3.0 Electrical Performance Test Software
The TICP series IsoVu™ isolated current probes offer exceptional bandwidth, noise suppression, and accuracy, making them ideal for effortless current measurements.
Complete electrical isolation eliminates ground loops and achieves extremely high common-mode rejection. In a 1X configuration, the 50 Ω input of the TICP series probes features ultra-low noise of less than 4.7 nV/√Hz, making them perfectly suited for precise measurements on shunt resistors. The probes are equipped with various attenuation tips to extend the differential voltage range. Depending on the shunt resistor used, the probes are capable of measuring everything from microamperes (µA) in low-power mobile devices to hundreds of amperes in industrial and automotive systems.
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Electrical isolation between probe tip and oscilloscope
Three bandwidth options: 1 GHz, 500 MHz, and 250 MHz
Wide current measurement range depending on shunt used with 1X, 10X, or 100X probe tips
Noise <4.70 nV/√Hz
Up to 90 dB CMRR at 1 MHz
Maximum common-mode voltage: 1.8 kV for Pollution Degree 1 environments, transient level not exceeding 5kVpk
All specifications are typical unless otherwise indicated and apply to all models.
| Probe | TICP100 | TICP050 | TICP025 |
|---|---|---|---|
| Bandwidth | 1 GHz | 500 MHz | 250 MHz |
| Rise Time | 400 ps | 700 ps | 1.4 ns |
| DC Gain Accuracy | ±1.5% | ||
| Maximum Common-Mode Voltage | 1800 V (for Pollution Degree 1 environments, transient level not exceeding 5kVpk) 1300 V (Pollution Degree 2, maximum value when transient level does not exceed 5kVpk) 600 V CAT III (Pollution Degree 2) 1000 V CAT II (Pollution Degree 2) | ||
| RMS Noise Spectral Density | 4.70 nV/√Hz (<21>RMS at 20 MHz) | ||
| Probe Cable Length | 2 meters (78 inches) | ||
The sum of differential input voltage range + offset range will not exceed the maximum measurable input voltage. For example, in TICPSMA's ±0.5 V range, the offset is limited to ±0.15 V. In the TICP series probe's ±0.125 V range, it has the full ±0.5 V offset.
| Probe Tip | Differential Input Voltage Range | Offset Range | Maximum Measurable Input Voltage (Vpk) | Maximum Error-Free Differential Voltage | Input Impedance |
|---|---|---|---|---|---|
| TICPSMA | ±0.5 V | ±0.5 V | 0.65 V | ±3 V: 3 Vrms | 50 Ω || N.A. |
| TICPM1 | ±0.5 V | ±0.5 V | 0.65 V | ±3 V: 3 Vrms | 50 Ω || N.A. |
| TICPM10 | ±5 V | ±5 V | 6.5 V | ±15 V: 15 Vrms | 500 Ω ||<3 pF |
| TICPM100 | ±50 V | ±50 V | 50 V | ±60 V: 60 Vrms | 5000 Ω ||<3 pF |
Version: 202504
Version: 202504
Version: 202504
Version: 202504
