Active Filters
An active filter is a type of analog circuit that implements an electronic filter to a signal using active components such as an amplifier. When an amplifier is included in a filter design or application, it can improve the predictability and performance of the filter.
Types of Active Filters
- Brand Pass Filters
- Brand Reject Filter
- High Pass Filter
- Low ...
Showing 1-20 of 30 products
P.O.A.
Check stock
50
Maxim Integrated
Low Pass Filter
Active Filter
-
Switched Capacitor
-
15kHz
-
-
5V
1
5V
Surface
DIP
5th
8
3.1mm
No
-
3.1 mm
0.95mm
-
85°C
MAX7408
-
-40°C
-
-
P.O.A.
Check stock
5000
STMicroelectronics
Low Pass Filter
Active Filter
-
-
-
2500MHz
-
-
-
1
5V
Surface
CSP
-
6
1.63mm
No
-
1.03 mm
0.45mm
-
105°C
MLPF
-
-40°C
-
-
P.O.A.
Check stock
5
Nisshinbo Micro Devices
Band Pass Filter
Active Filter
-
-
-
-
-
-
2.7V
4
9V
Surface
SSOP
-
20
6.5mm
No
-
4.4 mm
1.15mm
-
75°C
NJM2760
-
-20°C
-
-
P.O.A.
Check stock
25
Texas Instruments
-
Active Filter
-
State-Variable Analogue Architecture
-
100kHz
-
-
6V
1
18V
Through Hole
PDIP
2nd
14
19.69mm
No
-
6.6 mm
5.08mm
-
85°C
UAF42
-
-25°C
-
-
P.O.A.
Check stock
100
Maxim Integrated
-
Active Filter
-
Switched Capacitor
-
10kHz
-
-
4.5V
1
5V
Surface
SOIC
8th
8
5mm
No
-
4 mm
1.5mm
-
85°C
MAX7400
-
-40°C
-
-
P.O.A.
Check stock
100
Maxim Integrated
Low Pass Filter
Active Filter
-
Switched Capacitor
-
50kHz
-
-
5V
1
5V
Surface
SO
8th
8
5mm
No
-
4 mm
1.5mm
-
85°C
MAX295
-
-40°C
-
-
P.O.A.
Check stock
1
Texas Instruments
Universal Filter
Active Filter
-
Switched Capacitor
-
100kHz
-
-
6V
4
18V
Surface
SOIC
2nd
16
10.28mm
No
-
7.52 mm
2.35mm
-
85°C
-
-
-25°C
-
-
P.O.A.
Check stock
1
Texas Instruments
-
Active Filter
-
State-Variable Analogue Architecture
-
100kHz
-
-
6V
1
18V
Through Hole
PDIP
2nd
14
19.69mm
No
-
6.6 mm
5.08mm
-
85°C
UAF42
-
-25°C
-
-
P.O.A.
Check stock
10000
Abracon
Band Pass Filter
Active Filter
-
-
-
2.45GHz
-
-
-
-
-
Surface
Tape & Reel
-
-
1mm
ISO 9001/QS 9000, ISO 9001:2008
-
0.5 mm
0.38mm
-
85°C
ADFC15
-
-40°C
-
-
P.O.A.
Check stock
25
Abracon
Band Pass Filter
Active Filter
-
-
-
2.45GHz
-
-
-
-
-
Surface
Tape & Reel
-
-
1mm
ISO 9001/QS 9000, ISO 9001:2008
-
0.5 mm
0.38mm
-
85°C
ADFC15
-
-40°C
-
-
P.O.A.
Check stock
25
Abracon
Band Pass Filter
Filter
-
-
-
2500MHz
-
-
-
-
-
Surface
Tape & Reel
-
-
1.6mm
ISO 9001:2008, ISO 9001, QS 9000, RoHS
-
0.8 mm
0.6mm
-
85°C
ADFC18-2450.00-A-T
-
-40°C
-
-
P.O.A.
Check stock
4000
Abracon
Band Pass Filter
Filter
-
-
-
2500MHz
-
-
-
-
-
Surface
Tape & Reel
-
-
1.6mm
ISO 9001:2008, ISO 9001, QS 9000, RoHS
-
0.8 mm
0.6mm
-
85°C
ADFC18-2450.00-A-T
-
-40°C
-
-
P.O.A.
Check stock
1
Maxim Integrated
Low Pass Filter
Active Filter
-
Switched Capacitor
-
50kHz
-
-
5V
1
5V
Surface
SO
8th
8
5mm
No
-
4 mm
1.5mm
-
85°C
MAX295
-
-40°C
-
-
P.O.A.
Check stock
2
Maxim Integrated
-
Active Filter
-
Switched Capacitor
-
10kHz
-
-
4.5V
1
5V
Surface
SOIC
8th
8
5mm
No
-
4 mm
1.5mm
-
85°C
MAX7400
-
-40°C
-
-
P.O.A.
Check stock
5
Maxim Integrated
Low Pass Filter
Active Filter
-
Switched Capacitor
-
15kHz
-
-
5V
1
5V
Surface
DIP
5th
8
3.1mm
No
-
3.1 mm
0.95mm
-
85°C
MAX7408
-
-40°C
-
-
P.O.A.
Check stock
2000
Nisshinbo Micro Devices
Band Pass Filter
Active Filter
-
-
-
-
-
-
2.7V
4
9V
Surface
SSOP
-
20
6.5mm
No
-
4.4 mm
1.15mm
-
75°C
NJM2760
-
-20°C
-
-
P.O.A.
Check stock
5000
STMicroelectronics
Universal Filter
Active Filter
-
-
-
510MHz
-
-
-
1
-
PCB
-
-
8
2.15mm
RoHS
-
1.88 mm
630μm
-
105°C
BALFLB-WL-07D3
-
-40°C
-
-
P.O.A.
Check stock
5
STMicroelectronics
Universal Filter
Active Filter
-
-
-
510MHz
-
-
-
1
-
PCB
-
-
8
2.15mm
RoHS
-
1.88 mm
630μm
-
105°C
BALFLB-WL-07D3
-
-40°C
-
-
P.O.A.
Check stock
5000
STMicroelectronics
Universal Filter
Active Filter
-
-
-
510MHz
-
-
-
1
-
PCB
QFN
-
8
2.15mm
RoHS
-
1.88 mm
630μm
-
105°C
BALFLB-WL-08D3
-
-40°C
-
-
P.O.A.
Check stock
5
STMicroelectronics
Universal Filter
Active Filter
-
-
-
510MHz
-
-
-
1
-
PCB
QFN
-
8
2.15mm
RoHS
-
1.88 mm
630μm
-
105°C
BALFLB-WL-08D3
-
-40°C
-
-