element

C

R1

R2

R3

R4

Filtering delay

The input peak

The peak output

First order

80 pF

3 kΩ

3 kΩ

2 kΩ

1 kΩ

1 us

1.091 V

1.568 V

Second order

500 pF

3 kΩ

3 kΩ

2 kΩ

1 kΩ

50 us

1.568 V

1.570 V

Third order

900 pF

3 kΩ

3 kΩ

2 kΩ

1 kΩ

10 us

1.570 V

1.787 V

Fourth order

2200 pF

3 kΩ

3 kΩ

2 kΩ

1 kΩ

20 us

1.787 V

1.577 V