This Tektronix TICP025 Isolated Current Probe 250MHz is an Active Isolated Current Shunt Probe, part of the Tektronix TICP series.
TICP Series IsoVu™ isolated current probes deliver exceptional bandwidth, noise rejection, accuracy, and ease of use for making current measurements. They 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.
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 (µA) for low-power mobile designs, to hundreds of amperes for industrial and mobility systems.
TICP probes and tips are designed for ease of connection, while limiting noise. The Tips are designed to bend easily, reducing strain on connections, and enabling easy reliable connections to your DUT. The Tips terminate in shielded, high-bandwidth MMCX connectors. they can be used with off-the-shelf adapters for SMA or BNC connectors, adapt to 25 mil square pins for connection to on-board shunts and test points. Bipod and tripod adapters are included for stability.
The TICP Series is compatible with Tektronix 4, 5 and 6 Series MSO oscilloscopes, including the latest B models.
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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Bandwidth: 250MHz
- Galvanic isolation between probe tip and the oscilloscope
- Wide current measurement range determined by the shunt used with 1X, 10X or 100X probe tips
- Maximum common mode voltage: 1800V; 1000V CAT II; For use in a Pollution Degree 1 environment; Max with transient level not to exceed 5kVpk
- Dynamic Range and Max Voltage (1X): ±0.5V
Dynamic Range and Max Voltage (10X): ±5V - Noise <4.7 nV / √Hz (<150 µVRMS at 1GHz)
- 140dB CMRR at DC, and up to 90dB at 1MHz
- TekVPI™ interface enables control and probe configuration from the scope front panel or programming interface
- Compatible with Tektronix 4, 5 and 6 Series MSO oscilloscopes
- Cable Length: 2m
Note: The 100X Sensor Tip Cable with MMCX Connector (
85-8119) is available to purchase separately and is not included with the TICP IsoVu™ Isolated Current Probe.
| Type |
Isolated current test probe |
| Accessories Included |
TICPMM1, TICPMM10, TICPSMA, 276-0905-XX, 020-3210-XX, 103-0508-XX, 131-9717-XX, 016-2147-XX |
| Accuracy |
1.5% |
| Bandwidth |
250MHz |
