AS

“АLFA RPAR”

Joint Stock Company ALFA

Riga, Latvia www.alfarzpp.lv; alfa@alfarzpp.lv

2019 v.2

3

AS301A

AS301AN

Typical Performance Characteristics for Various Compensation Circuits

Balancing Circuit

Two Pole Compensation

R2

V

OUT

–V

IN

+V

IN

C1

C1



1

2

–

+

3

8

6

R1

R1+R2

R1 C

S

C =30 pF

S

R3

R2

V

OUT

–V

IN

+V

IN

C1

C2

R4

10k

C1



1

2

–

+

3

6

R1

R1+R2

R1 C

S

C = 30 pF

S

R3

C2= 10 C1

Single Pole Compensation

Feedforward Compensation

R2

V

OUT

–V

IN

+V

IN

C1

C1



1

2

–

+

3

8

6

R1

R1+R2

R1 C

S

C =30 pF

S

R3

R2

V

OUT

V

IN

C1

R3

C2=

1

2

–

+

3

6

150 pF

R1

C2

2

 

0 R2

1

f = 3 MHz

0