Ch19 Topic 05 - Voltage-Gain Stage
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Purpose
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Set gain from a resistor ratio, then deliberately shape the upper response with a feedback capacitor.

Open in RFspice
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1. Open ACDSPICE_Ch19_T05_Voltage_Gain_Stage.rfspice.json.
2. Run the analysis already entered in the Analysis box.
3. Plot the nodes/currents named in expected_results.txt.
4. Compare the result with the hand calculation before changing values.

Files
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- ACDSPICE_Ch19_T05_Voltage_Gain_Stage.rfspice.json: native RFspice schematic/project JSON.
- ACDSPICE_Ch19_T05_Voltage_Gain_Stage.cir: corresponding plain SPICE netlist.
- expected_results.txt: expected numerical checks and trends.
- models/ACDSPICE_robust_models.lib: local educational model library.

Model note
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The supplied models are transparent educational models intended to expose design dependencies. For hardware correlation, replace them with current manufacturer models and use min/max datasheet limits, temperature range, SOA and component tolerances.
