ZXF103Q16 Zetex Semiconductors, ZXF103Q16 Datasheet - Page 7

• Manufacturer Part Number: ZXF103Q16
• Description: VARIABLE Q FILTER
• Manufacturer: Zetex Semiconductors

Evaluation Board Schematic
The evaluation board is designed for operation at 70kHz.
ISSUE 1 - APRIL 2002
C2
Notch
Notch Pass 1
Notch Pass 2
R1
330 pF
6.8k
C3
100 nF
R2
C1
330 pF
6.8 k
J1 and J2
J2 and J3 (0dB Stop Band)
J3 only (Attenuating skirts)
1
R2
0 v
RC2
Bias
RC1
0 v
C1
FI 1
ZXF103
C4
100 nF
GP1
GP3
GP2
N/C
FI 2
Vcc
Vcc
FO
7
J1
J2
J3
R3
R4
10 k
22 k
VR1
2 k
C5
100 nF
C6
100 nF
ZXF103
0 v
5 v
Output
Input