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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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STMicroelectronics MLPF Low Pass Filter Active Filter
RS Stock No. 203-3415
Brand STMicroelectronics
Manufacturers Part No. MLPF-WB55-02E3

$ 0.25

Each (On a Reel of 5000) (Exc. Vat)

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STMicroelectronics
Low Pass Filter
-
-
2400 MHz, 2500 MHz
-
-
-
1
-
CSP
6
-
-
-
-
MLPF
-
-
-
Maxim Integrated Elliptic, Low Pass Filter Active Filter, 8th Order
RS Stock No. 190-6084
Brand Maxim Integrated
Manufacturers Part No. MAX7404ESA+

$ 7.887

Each (In a Tube of 100) (Exc. Vat)

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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
-40 → +85 °C
5mm
-
-40 °C
+85 °C
4mm
Maxim Integrated Low Pass Filter Active Filter, 5th Order
RS Stock No. 190-6085
Brand Maxim Integrated
Manufacturers Part No. MAX7409EUA+

$ 7.955

Each (In a Tube of 50) (Exc. Vat)

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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
-40 → +85 °C
3.1mm
-
-40 °C
+85 °C
3.1mm
Maxim Integrated MAX7408 Low Pass Filter Active Filter, 5th Order
RS Stock No. 191-3997
Brand Maxim Integrated
Manufacturers Part No. MAX7408EUA+

$ 6.274

Each (In a Tube of 50) (Exc. Vat)

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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
-40 → +85 °C
3.1mm
MAX7408
-40 °C
+85 °C
3.1mm
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter
RS Stock No. 191-5267
Brand Maxim Integrated
Manufacturers Part No. MAX275BCWP+

$ 11.814

Each (In a Tube of 36) (Exc. Vat)

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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
0 → +70 °C
13mm
-
0 °C
+70 °C
7.6mm
Maxim Integrated Butterworth, Low Pass Filter Active Filter, 8th Order
RS Stock No. 190-6088
Brand Maxim Integrated
Manufacturers Part No. MAX7480ESA+

$ 5.972

Each (In a Tube of 100) (Exc. Vat)

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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
-40 → +85 °C
5mm
-
-40 °C
+85 °C
4mm
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter, 4th Order
RS Stock No. 192-3079
Brand Maxim Integrated
Manufacturers Part No. MAX275ACPP+

$ 12.246

Each (In a Tube of 18) (Exc. Vat)

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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
0 → +70 °C
26.54mm
-
0 °C
+70 °C
7.87mm
Maxim Integrated Low Pass Filter Active Filter, 8th Order
RS Stock No. 192-3084
Brand Maxim Integrated
Manufacturers Part No. MAX293CPA+

$ 9.938

Each (In a Tube of 50) (Exc. Vat)

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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
0 → +70 °C
9.91mm
-
0 °C
+70 °C
7.87mm
Maxim Integrated Low Pass Filter Active Filter, 8th Order
RS Stock No. 191-5299
Brand Maxim Integrated
Manufacturers Part No. MAX7404CSA+

$ 6.108

Each (In a Tube of 100) (Exc. Vat)

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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
0 → +70 °C
5mm
-
0 °C
+70 °C
4mm
Maxim Integrated MAX7407 Low Pass Filter Active Filter, 8th Order
RS Stock No. 191-3996
Brand Maxim Integrated
Manufacturers Part No. MAX7407ESA+

$ 8.234

Each (In a Tube of 100) (Exc. Vat)

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

$ 22.275

Each (In a Tube of 25) (Exc. Vat)

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Texas Instruments
-
2nd
-
-
-
-
-
1
-
PDIP
14
-
-
-
-
UAF42
-
-
-
Maxim Integrated Low Pass Filter Active Filter, 5th Order
RS Stock No. 191-4302
Brand Maxim Integrated
Manufacturers Part No. MAX7426EUA+

$ 5.261

Each (In a Tube of 50) (Exc. Vat)

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

$ 12.599

Each (In a Tube of 100) (Exc. Vat)

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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
-40 → +85 °C
5mm
-
-40 °C
+85 °C
4mm
Maxim Integrated Low Pass Filter Active Filter, 8th Order
RS Stock No. 192-3085
Brand Maxim Integrated
Manufacturers Part No. MAX293EPA+

$ 12.315

Each (In a Tube of 50) (Exc. Vat)

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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
-40 → +85 °C
9.91mm
-
-40 °C
+85 °C
7.87mm
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter
RS Stock No. 191-3200
Brand Maxim Integrated
Manufacturers Part No. MAX274AENG+

$ 29.028

Each (In a Tube of 15) (Exc. Vat)

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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
-40 → +85 °C
32.13mm
-
-40 °C
+85 °C
7.87mm
Texas Instruments UAF42 Active Filter, 2nd Order
Also available in industry standard packaging
RS Stock No. 197-7615
Brand Texas Instruments
Manufacturers Part No. UAF42AP

$ 25.25

Each (Exc. Vat)

Add to basket
Texas Instruments
-
2nd
-
-
-
-
-
1
-
PDIP
14
-
-
-
-
UAF42
-
-
-
Maxim Integrated Low Pass Filter Active Filter, 5th Order
RS Stock No. 190-6086
Brand Maxim Integrated
Manufacturers Part No. MAX7410EUA+

$ 6.922

Each (In a Tube of 50) (Exc. Vat)

Add to basket
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
-40 → +85 °C
3.1mm
-
-40 °C
+85 °C
3.1mm
Maxim Integrated Band Pass Filter Active Filter, 2nd Order
Also available in industry standard packaging
RS Stock No. 192-3295
Brand Maxim Integrated
Manufacturers Part No. MAX267BCNG+

$ 33.49

Each (Exc. Vat)

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Maxim Integrated
Band Pass Filter
2nd
Switched Capacitor
57kHz
Dual, Single
5 V
±5V
2
Through Hole
PDIP
24
32.13 x 7.87 x 4.45mm
4.45mm
0 → +70 °C
32.13mm
-
0 °C
+70 °C
7.87mm
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter
Also available in industry standard packaging
RS Stock No. 191-3500
Brand Maxim Integrated
Manufacturers Part No. MAX274AENG+

$ 42.55

Each (Exc. Vat)

Add to basket
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
-40 → +85 °C
32.13mm
-
-40 °C
+85 °C
7.87mm
Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter
Also available in industry standard packaging
RS Stock No. 191-6903
Brand Maxim Integrated
Manufacturers Part No. MAX275BCWP+

$ 16.058

Each (In a Pack of 2) (Exc. Vat)

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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
0 → +70 °C
13mm
-
0 °C
+70 °C
7.6mm