The post-amp circuit elevates the noise floor for the device under test (DUT). If you short the inputs of the DUT to ground, what appears at the input of the post-amp circuit is the noise density of the DUT. (The gain of the noise amplifier is set by resi
| Main Document | Article «Add noise measurements to your benchtop tools» |
| Description | Figure 1 |
| File Format / Size | PDF / 17 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «Add noise measurements to your benchtop tools»
- Figure 1. The post-amp circuit elevates the noise floor for the device under test (DUT). If you short the inputs of the DUT to ground, what appears at the input of the post-amp circuit is the noise density of the DUT. (The gain of the noise amplifier is set by resi
- Figure 2. The post-amp circuit elevates the noise floor for the device under test (DUT). If you short the inputs of the DUT to ground, what appears at the input of the post-amp circuit is the noise density of the DUT. (The gain of the noise amplifier is set by resi
