clc423 National Semiconductor Corporation, clc423 Datasheet - Page 7

• Manufacturer Part Number: clc423
• Description: Comlinear Clc423 94mhz, Single Supply Voltage Feedback Op Amp
• Manufacturer: National Semiconductor Corporation

This example illustrates a bandpass filter with Q = 4 and
center frequency f
filter response.
R
R
1
2
4Q
R
Q
f c
r
2
2
Figure 9: Bandpass Filter Topology
V
in
f
A
r
resonant frequency
2Q
50
R
2
c
1
= 1MHz. Figure 10 indicates the
A mid band gain
5.1k
5.1k
390pF
C
390pF
3
2
C
CLC423
+
-
+5V
4
7
3.16k
6.8 F
0.1 F
+
R
6
2
V
o
7
Model
CLC423AJP
CLC423AJE
Plastic (AJP)
Surface Mount (AJE)
Package
Package Thermal Resistance
-10
40
30
20
10
0
Figure 10: Bandpass Response
Ordering Information
Temperature Range
-40°C to +85°C
-40°C to +85°C
Frequency (MHz)
1
940kHz
30.6dB
100°C/W
145°C/W
q
JC
http://www.national.com
Description
8-pin SOIC
8-pin PDIP
10
165°C/W
15°C/W
q
JA