MT-203 CN MT-203
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Bainter
ADI Hank Zumbahlen
Bainter
BAINTER
Bainter() 1
1Q
104Qz > 200 R6QR1ZR3 0/Z(R4 > R3)(R4 = R3)(R4 < R3)K1K2 1
Bainter2
R1 IN
R4
C1
R2
R3
R5
NOTCH OUT
R7 C2
R8
R6
1. Bainter
10403-001
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MT-203
BAINTER NOTCH
R4 OUT
C1
R1
R2
R3
IN
R5
R7 C2
R8
R6
H (S2 + Z2)
S2 +
0 Q
S + 02
K1
VOUT VIN
=
K2 × S2 + R3 R5 C1 C2
(R5 + R6)
K2
S2 + R5 R6 C2 S + R4 R5 C1 C2
CHOOSE C1, R1, R7, K1, K2 C2 = C1 = C k = 2 FO C R2 = K1 × R1
Z 2 Z = 0
K2 R4 = 2 Q k
R5
= R6 =
2 Q k
R8 = (K2 1) R7
R3
=
2
K1 Z Q
k
2. Bainter
10401-002
Bainter, J. R. "Active Filter Has Stable Notch and Response Can Be Regulated," Electronics, Oct. 2, 1975, pages 115 to 117.
Zumbahlen, Hank. Linear Circuit Design Handbook. Elsevier. 2008. ISBN: 978-7506-8703-4.
20124--0
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MT10401sc-0-4/12(0)
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