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 ...

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Maxim Integrated MAX7408 Low Pass Filter Active Filter, 5th Order
Maxim Integrated MAX7408 Low Pass Filter Active Filter, 5th Order
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RS Stock No.: 191-3997Brand: Maxim IntegratedManufacturers Part No.: MAX7408EUA+

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50

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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
MAX7408
3.1mm
3.1mm
-40 °C
-40 → +85 °C
+85 °C
STMicroelectronics MLPF Low Pass Filter Active Filter
STMicroelectronics MLPF Low Pass Filter Active Filter
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RS Stock No.: 203-3415Brand: STMicroelectronicsManufacturers Part No.: MLPF-WB55-02E3

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5000

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STMicroelectronics
Low Pass Filter
-
-
2400 MHz, 2500 MHz
-
-
-
1
-
CSP
6
-
-
MLPF
-
-
-
-
-
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Maxim Integrated Low Pass Filter Active Filter, 8th Order
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RS Stock No.: 192-3084Brand: Maxim IntegratedManufacturers Part No.: MAX293CPA+

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50

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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
9.91mm
0 °C
0 → +70 °C
+70 °C
Maxim Integrated MAX7407 Low Pass Filter Active Filter, 8th Order
Maxim Integrated MAX7407 Low Pass Filter Active Filter, 8th Order
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RS Stock No.: 191-3996Brand: Maxim IntegratedManufacturers Part No.: MAX7407ESA+

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100

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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
MAX7407
4mm
5mm
-40 °C
-40 → +85 °C
+85 °C
Texas Instruments UAF42 Active Filter, 2nd Order
Texas Instruments UAF42 Active Filter, 2nd Order
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RS Stock No.: 197-7613Brand: Texas InstrumentsManufacturers Part No.: UAF42AP

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25

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Texas Instruments
-
2nd
-
-
-
-
-
1
-
PDIP
14
-
-
UAF42
-
-
-
-
-
Maxim Integrated Elliptic, Low Pass Filter Active Filter, 8th Order
Maxim Integrated Elliptic, Low Pass Filter Active Filter, 8th Order
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RS Stock No.: 190-6083Brand: Maxim IntegratedManufacturers Part No.: MAX7400ESA+

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100

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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
5mm
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 5th Order
Maxim Integrated Low Pass Filter Active Filter, 5th Order
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RS Stock No.: 191-4302Brand: Maxim IntegratedManufacturers Part No.: MAX7426EUA+

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50

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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
3.1mm
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Maxim Integrated Low Pass Filter Active Filter, 8th Order
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RS Stock No.: 192-3086Brand: Maxim IntegratedManufacturers Part No.: MAX295ESA+

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100

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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
5mm
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Maxim Integrated Low Pass Filter Active Filter, 8th Order
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RS Stock No.: 192-3085Brand: Maxim IntegratedManufacturers Part No.: MAX293EPA+

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50

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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
9.91mm
-40 °C
-40 → +85 °C
+85 °C
Texas Instruments UAF42 Active Filter, 2nd Order
Texas Instruments UAF42 Active Filter, 2nd Order
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Also available in industry standard packaging
RS Stock No.: 197-7615Brand: Texas InstrumentsManufacturers Part No.: UAF42AP

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1

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Texas Instruments
-
2nd
-
-
-
-
-
1
-
PDIP
14
-
-
UAF42
-
-
-
-
-
Abracon Band Pass Filter Active Filter
Abracon Band Pass Filter Active Filter
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RS Stock No.: 250-5129Brand: AbraconManufacturers Part No.: ADFC15-2450.00-A-T

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10000

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Abracon
Band Pass Filter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Abracon Band Pass Filter Active Filter
Abracon Band Pass Filter Active Filter
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Also available in industry standard packaging
RS Stock No.: 250-5130Brand: AbraconManufacturers Part No.: ADFC15-2450.00-A-T

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25

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Abracon
Band Pass Filter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Abracon Band Pass Filter Active Filter
Abracon Band Pass Filter Active Filter
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Also available in industry standard packaging
RS Stock No.: 250-5133Brand: AbraconManufacturers Part No.: ADFC18-2450.00-A-T

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25

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Abracon
Band Pass Filter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Abracon Band Pass Filter Active Filter
Abracon Band Pass Filter Active Filter
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RS Stock No.: 250-5132Brand: AbraconManufacturers Part No.: ADFC18-2450.00-A-T

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4000

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4000P.O.A.
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Abracon
Band Pass Filter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter
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Also available in industry standard packaging
RS Stock No.: 191-6903Brand: Maxim IntegratedManufacturers Part No.: MAX275BCWP+

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2

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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
13mm
0 °C
0 → +70 °C
+70 °C
Maxim Integrated Elliptic, Low Pass Filter Active Filter, 8th Order
Maxim Integrated Elliptic, Low Pass Filter Active Filter, 8th Order
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Also available in industry standard packaging
RS Stock No.: 190-7012Brand: Maxim IntegratedManufacturers Part No.: MAX7400ESA+

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2

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Maxim Integrated
Elliptic, Low Pass Filter
8th
Switched Capacitor
-
Single
4.5 → 5.5 V
-
-
Surface Mount
SOIC
-
-
-
-
-
-
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 5th Order
Maxim Integrated Low Pass Filter Active Filter, 5th Order
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Also available in industry standard packaging
RS Stock No.: 191-4788Brand: Maxim IntegratedManufacturers Part No.: MAX7426EUA+

P.O.A.

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5

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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
3.1mm
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Maxim Integrated Low Pass Filter Active Filter, 8th Order
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Also available in industry standard packaging
RS Stock No.: 192-3351Brand: Maxim IntegratedManufacturers Part No.: MAX293EPA+

P.O.A.

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1

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1P.O.A.
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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
9.91mm
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Add to parts list
Also available in industry standard packaging
RS Stock No.: 192-3354Brand: Maxim IntegratedManufacturers Part No.: MAX295ESA+

P.O.A.

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1

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1P.O.A.
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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
5mm
-40 °C
-40 → +85 °C
+85 °C
Maxim Integrated Low Pass Filter Active Filter, 8th Order
Maxim Integrated Low Pass Filter Active Filter, 8th Order
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Also available in industry standard packaging
RS Stock No.: 192-3345Brand: Maxim IntegratedManufacturers Part No.: MAX292CPA+

P.O.A.

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2

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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
9.91mm
0 °C
0 → +70 °C
+70 °C