IIR Infinite Impulse Response 8-th order Digital Low Pass Filter

Description

SPICE Simulation of a digital low pass filter IIR (with an impulse response function that is non zero over an infinite length of time). Amplitude frequency response and its impulse response are analyzed with coefficients filter quantized to 8 bits. The frequency response is very little sensitive to coefficient quantization due to the low values of quality factors of individual second order sections.

• Project Type: Free
• Complexity: Intermediate
• Components number: 31-50
• SPICE software: Micro-cap
• Software version: 9+
• Full software version nedeed : No
• Screenshots simulation images: