Active Low-Pass Filter Simulation
Thought for 3 mins 17 sec
Here are the simulation results for the ideal non-inverting active low-pass filter:
Image
Table
| Metric | Value |
|---|---|
| Passband gain | 1.999995 V/V |
| Passband gain | 6.020578 dB |
| -3 dB cutoff frequency | 998.596 Hz |
| Gain at 1 kHz | 3.014511 dB |
- The filter gives a passband gain of essentially 2 V/V
- In dB, that is 6.02 dB
- The -3 dB cutoff is essentially 1.00 kHz
This matches the expected design very closely:
- Closed-loop gain: (1 + 10k/10k = 2)
- Pole from (15.9k) and (10 nF): about 1 kHz
If you want, I can also give you:
- the transfer function
- the exact SPICE-style circuit description
- a comparison against the theoretical calculation
Show transfer function
Give SPICE circuit
Compare theory result
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1. Executive Summary
2. Goals and Non-Goals
2.1 Goals
2.2 Non-Goals
3. System Overview
3.1 Block Diagram
4. Requirements
4.1 Functional Requirements
4.2 Electrical Requirements
4.3 Environmental and Reliability Requirements
5. Constraints
5.1 Mechanical Constraints
5.2 Power and Thermal Constraints
5.3 Layout / Implementation Constraints
5.4 Cost and Sourcing Constraints
6. Assumptions and Dependencies
7. Validation Criteria
7.1 Acceptance Tests
7.2 Review Checklist
Appendix (Optional)
