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 62 products
RS Stock No. 191-3997
Brand Maxim Integrated
Manufacturers Part No. MAX7408EUA+
P.O.A
Check stock
50
Maxim Integrated
Low Pass Filter
5th
Switched Capacitor
1 Hz → 15 kHz
Single
5 V
-
1
Surface Mount
DIP
8
3.1 x 3.1 x 0.95mm
0.95mm
3.1mm
-40 °C
MAX7408
-40 → +85 °C
+85 °C
3.1mm
RS Stock No. 203-3415
Brand STMicroelectronics
Manufacturers Part No. MLPF-WB55-02E3
P.O.A
Check stock
5000
STMicroelectronics
Low Pass Filter
-
-
2400 MHz, 2500 MHz
-
-
-
1
-
CSP
6
-
-
-
-
MLPF
-
-
-
RS Stock No. 190-6084
Brand Maxim Integrated
Manufacturers Part No. MAX7404ESA+
P.O.A
Check stock
100
Maxim Integrated
Elliptic, Low Pass Filter
8th
Switched Capacitor
1 → 10kHz
Single
4.5 → 5.5 V
-
1
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
4mm
-40 °C
-
-40 → +85 °C
+85 °C
5mm
RS Stock No. 191-5267
Brand Maxim Integrated
Manufacturers Part No. MAX275BCWP+
P.O.A
Check stock
36
Maxim Integrated
Band Pass Filter, Low Pass Filter
-
Continuous Time
300kHz
Dual, Single
5 V
±5V
1
Surface Mount
SO
20
13 x 7.6 x 2.35mm
2.35mm
7.6mm
0 °C
-
0 → +70 °C
+70 °C
13mm
RS Stock No. 190-6085
Brand Maxim Integrated
Manufacturers Part No. MAX7409EUA+
P.O.A
Check stock
50
Maxim Integrated
Low Pass Filter
5th
Switched Capacitor
1 → 15kHz
Single
4.5 → 5.5 V
-
1
Surface Mount
μMAX
8
3.1 x 3.1 x 0.95mm
0.95mm
3.1mm
-40 °C
-
-40 → +85 °C
+85 °C
3.1mm
RS Stock No. 190-6088
Brand Maxim Integrated
Manufacturers Part No. MAX7480ESA+
P.O.A
Check stock
100
Maxim Integrated
Butterworth, Low Pass Filter
8th
Switched Capacitor
1 → 2kHz
Single
4.5 → 5.5 V
-
1
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
4mm
-40 °C
-
-40 → +85 °C
+85 °C
5mm
RS Stock No. 192-3079
Brand Maxim Integrated
Manufacturers Part No. MAX275ACPP+
P.O.A
Check stock
18
Maxim Integrated
Band Pass Filter, Low Pass Filter
4th
Continuous Time
300kHz
Dual, Single
5 V
±5V
2
Through Hole
PDIP
20
26.54 x 7.87 x 4.45mm
4.45mm
7.87mm
0 °C
-
0 → +70 °C
+70 °C
26.54mm
RS Stock No. 192-3084
Brand Maxim Integrated
Manufacturers Part No. MAX293CPA+
P.O.A
Check stock
50
Maxim Integrated
Low Pass Filter
8th
Switched Capacitor
25kHz
Dual, Single
5 V
±5V
1
Through Hole
PDIP
8
9.91 x 7.87 x 4.45mm
4.45mm
7.87mm
0 °C
-
0 → +70 °C
+70 °C
9.91mm
RS Stock No. 191-5299
Brand Maxim Integrated
Manufacturers Part No. MAX7404CSA+
P.O.A
Check stock
100
Maxim Integrated
Low Pass Filter
8th
Switched Capacitor
10kHz
Single
3 V
-
1
Surface Mount
SO
8
5 x 4 x 1.5mm
1.5mm
4mm
0 °C
-
0 → +70 °C
+70 °C
5mm
RS Stock No. 191-3996
Brand Maxim Integrated
Manufacturers Part No. MAX7407ESA+
P.O.A
Check stock
100
Maxim Integrated
Low Pass Filter
8th
Switched Capacitor
1 Hz → 10 kHz
Single
3 V
-
1
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
4mm
-40 °C
MAX7407
-40 → +85 °C
+85 °C
5mm
RS Stock No. 197-7613
Brand Texas Instruments
Manufacturers Part No. UAF42AP
P.O.A
Check stock
25
Texas Instruments
-
2nd
-
-
-
-
-
1
-
PDIP
14
-
-
-
-
UAF42
-
-
-
RS Stock No. 190-6083
Brand Maxim Integrated
Manufacturers Part No. MAX7400ESA+
P.O.A
Check stock
100
Maxim Integrated
Elliptic, Low Pass Filter
8th
Switched Capacitor
1 → 10kHz
Single
4.5 → 5.5 V
-
1
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
4mm
-40 °C
-
-40 → +85 °C
+85 °C
5mm
RS Stock No. 191-4302
Brand Maxim Integrated
Manufacturers Part No. MAX7426EUA+
P.O.A
Check stock
50
Maxim Integrated
Low Pass Filter
5th
Switched Capacitor
12kHz
Dual, Single
5 V
-
1
Surface Mount
μMAX
8
3.1 x 3.1 x 0.95mm
0.95mm
3.1mm
-40 °C
-
-40 → +85 °C
+85 °C
3.1mm
RS Stock No. 192-3086
Brand Maxim Integrated
Manufacturers Part No. MAX295ESA+
P.O.A
Check stock
100
Maxim Integrated
Low Pass Filter
8th
Switched Capacitor
50kHz
Dual, Single
5 V
±5V
1
Surface Mount
SO
8
5 x 4 x 1.5mm
1.5mm
4mm
-40 °C
-
-40 → +85 °C
+85 °C
5mm
RS Stock No. 192-3085
Brand Maxim Integrated
Manufacturers Part No. MAX293EPA+
P.O.A
Check stock
50
Maxim Integrated
Low Pass Filter
8th
Switched Capacitor
25kHz
Dual, Single
5 V
±5V
1
Through Hole
PDIP
8
9.91 x 7.87 x 4.45mm
4.45mm
7.87mm
-40 °C
-
-40 → +85 °C
+85 °C
9.91mm
RS Stock No. 191-3200
Brand Maxim Integrated
Manufacturers Part No. MAX274AENG+
P.O.A
Check stock
15
Maxim Integrated
Band Pass Filter, Low Pass Filter
-
Continuous Time
150kHz
Dual, Single
5 V
±5V
1
Through Hole
PDIP
24
32.13 x 7.87 x 4.45mm
4.45mm
7.87mm
-40 °C
-
-40 → +85 °C
+85 °C
32.13mm
Also available in industry standard packaging
RS Stock No. 197-7615
Brand Texas Instruments
Manufacturers Part No. UAF42AP
P.O.A
Check stock
1
Texas Instruments
-
2nd
-
-
-
-
-
1
-
PDIP
14
-
-
-
-
UAF42
-
-
-
RS Stock No. 190-6086
Brand Maxim Integrated
Manufacturers Part No. MAX7410EUA+
P.O.A
Check stock
50
Maxim Integrated
Low Pass Filter
5th
Switched Capacitor
1 → 15kHz
Single
4.5 → 5.5 V
-
1
Surface Mount
μMAX
8
3.1 x 3.1 x 0.95mm
0.95mm
3.1mm
-40 °C
-
-40 → +85 °C
+85 °C
3.1mm
RS Stock No. 250-5132
Brand Abracon
Manufacturers Part No. ADFC18-2450.00-A-T
P.O.A
Check stock
4000
Abracon
Band Pass Filter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Also available in industry standard packaging
RS Stock No. 250-5133
Brand Abracon
Manufacturers Part No. ADFC18-2450.00-A-T
P.O.A
Check stock
25
Abracon
Band Pass Filter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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