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The AD2201 is a 200 MHz bandwidth active differential probe suitable for high-speed measurement applications, with a differential measurement range of ±20 V and a common-mode range of up to ±60 V (DC + peak AC).
This differential probe extends the functionality of standard single-ended input oscilloscopes to allow a safe and accurate method of making differential voltage measurements. Applications include making safe measurements in power circuit applications and acquisition of high-speed balanced differential signals found in serial communications buses such as BroadR-Reach (see application note).
Recently redesigned, the AD2201 replaces the TA045 with the same performance specifications, but with improved powering options. This probe now includes an in-line battery module, with a 5 V USB power lead integrated for use with standard off-the-shelf USB chargers.
The kit includes the following items:
| Title | Language | Issue | Size | Updated | All products | All languages | All documents | Status |
|---|---|---|---|---|---|---|---|---|
| AD2201 200 MHz 60 V Differential Probe User’s Guide | English | 1 | 578 KB | Sep 01 2020 | English | open | ||
| AD2201 and AD2801 EU Declaration of Conformity | English | 1 | 1 MB | Sep 17 2020 | English | open |
| AD2201 differential oscilloscope probe specifications | |
|---|---|
| Bandwidth | DC to 200 MHz (–3 dB) |
| Attenuation ratio | 10:1 |
| Accuracy | ±1% |
| Rise time | 1.75 ns |
| Input impedance | 500 kΩ ∥ 7 pF each side to ground |
| Input voltage | |
| Differential range | ±20 V |
| Common mode range | ±60 V |
| Absolute max. voltage (either input to ground) |
±60 V |
| Output | |
| Swing (into 50 kΩ load) | ±2 V |
| Offset (typical) | < ±2 mV |
| Noise (typical) | 0.3 mV RMS |
| Source Impedance (typical) | 50 Ω |
| CMRR (typical) | 80 dB at 100 Hz; 50 dB at 10 MHz |
| Ambient operating temperature | –10 to +40 °C |
| Ambient storage temperature | –30 to +70 °C |
| Power requirements | |
| USB power lead | 5 V DC 300 mA |
| Battery | 9 V (PP3, 6LR61) |
| Mains adaptor(s) | 5 V DC 300 mA or 9 V DC 200 mA |
| General | |
| Length of input leads | 50 cm |
| Length of BNC lead | 125 cm |
| Weight | 300 g |
| Dimension (LxWxH) | 111 mm x 22 mm x 14 mm |
| Compliance | Designed and tested in accordance with the European standard publication EN 61010-031:2015 (Safety requirements for hand-held probe assemblies for electrical measurement and test) |