Analogue Multipliers & Dividers

Analogue multipliers are devices in a circuit that take two analogue signals and combine them into one. The output is the product of both of the inputs. For it to be a true analogue multiplier, the two inputs must be identical signals. If the two signals differ in voltage, the second will be scaled proportionally according to the level of the first, and this is called a voltage controlled amplifer. 


What are analogue multipliers used for?

Analogue multipliers can be found in the control circuits of some industrial systems, as well as in radar circuitry. They are also used in frequency mixers.


Types of analogue multiplier

The key difference between analogue multiplier is the number of quadrants used: either one, two or four. One and two quadrant multipliers have simpler circuitry, and will therefore be the default if four quadrants are not needed.

  • Single quadrant multipliers are used when the signal is of only one polarity (either positive or negative).
  • Two quadrant multipliers can have one signal that is unipolar and another of either polarity.
  • Gilbert cells, or four quadrant multipliers, can cancel out unwanted signals as they are double balanced

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Beskrivning Pris Number of Quadrants Output Type Number of Elements per Chip Maximum Supply Current Maximum Operating Frequency Maximum Dual Supply Voltage Minimum Dual Supply Voltage Mounting Type Package Type Pin Count Dimensions Height Length Maximum Operating Temperature
RS-artikelnummer 759-0888
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VarumärkeAnalog Devices
118,39 kr
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4 Single Ended 1 6 mA 1 MHz ±18V ±8V Through Hole PDIP 8 10.16 x 7.11 x 4.95mm 4.95mm 10.16mm +70 °C
RS-artikelnummer 912-7050
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266,18 kr
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4 Single Ended 1 - 10 MHz ±16.5V ±8V Through Hole PDIP 14 16.89 x 7.24 x 3.43mm 3.43mm 16.89mm +85 °C
RS-artikelnummer 189-1868
Tillv. art.nrSTG719STR
VarumärkeSTMicroelectronics
1,775 kr
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1 Single Ended 1 - 10 MHz - - Surface Mount SOT-23 6 3 x 1.75 x 1.3mm 1.3mm 3mm +125 °C
RS-artikelnummer 913-0797
Tillv. art.nrAD534JDZ
VarumärkeAnalog Devices
476,462 kr
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4 Single Ended 1 - 1 MHz ±18V ±8V Through Hole TO-116 14 17.78 x 7.37 x 2.41mm 2.41mm 17.78mm +70 °C
RS-artikelnummer 228-384
Tillv. art.nrAD534KDZ
VarumärkeAnalog Devices
727,63 kr
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4 Single Ended 1 - 1 MHz ±18V ±8V Through Hole SBDIP 14 17.78 x 7.37 x 2.41mm 2.41mm 17.78mm +70 °C
RS-artikelnummer 417-681
Tillv. art.nrAD534JHZ
VarumärkeAnalog Devices
392,61 kr
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4 Single Ended 1 - 1 MHz ±18V ±8V Through Hole TO-100 10 9.4 x 9.4 x 4.7mm 4.7mm 9.4mm +70 °C
RS-artikelnummer 913-0790
Tillv. art.nrAD532JDZ
VarumärkeAnalog Devices
621,00 kr
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4 Single Ended 1 - 1 MHz ±18V ±10V Through Hole SBCDIP 14 19.94 x 7.87 x 5.08mm 5.08mm 19.94mm +70 °C
RS-artikelnummer 183-1946
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VarumärkeAnalog Devices
99,88 kr
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4 Single Ended 1 6 mA 1 MHz ±18V ±8V Through Hole PDIP 8 10.16 x 7.11 x 4.95mm 4.95mm 10.16mm +85 °C
RS-artikelnummer 523-0105
Tillv. art.nrAD835ANZ
VarumärkeAnalog Devices
242,89 kr
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4 Single Ended 1 - 250 MHz ±5.5V ±4.5V Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS-artikelnummer 230-589
Tillv. art.nrAD734ANZ
VarumärkeAnalog Devices
300,17 kr
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4 Single Ended 1 - 10 MHz ±16.5V ±8V Through Hole PDIP 14 16.89 x 7.24 x 3.43mm 3.43mm 16.89mm +85 °C
RS-artikelnummer 412-298
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VarumärkeAnalog Devices
94,61 kr
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4 Single Ended 1 - 1 MHz ±18V ±8V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS-artikelnummer 523-6967
Tillv. art.nrAD834JRZ
VarumärkeAnalog Devices
341,01 kr
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4 Differential 1 - 500 MHz ±9V ±4V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS-artikelnummer 912-7690
Tillv. art.nrAD538BDZ
VarumärkeAnalog Devices
573,242 kr
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2 Single Ended 1 - 400 kHz ±18V ±4.5V Through Hole SBCDIP 18 23.12 x 7.62 x 3.05mm 3.05mm 23.12mm +85 °C
RS-artikelnummer 170-8209
Tillv. art.nrHA9P2556-9Z
VarumärkeIntersil
307,417 kr
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4 Single Ended 1 22 mA 50 MHz ±15V ±5V Surface Mount SOIC W 16 10.5 x 7.6 x 2.35mm 2.35mm 10.5mm +85 °C
RS-artikelnummer 183-1719
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VarumärkeAnalog Devices
98,429 kr
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4 Single Ended 1 6 mA 1 MHz ±18V ±8V Through Hole PDIP 8 10.16 x 7.11 x 4.95mm 4.95mm 10.16mm +85 °C
RS-artikelnummer 912-8722
Tillv. art.nrAD734BNZ
VarumärkeAnalog Devices
495,05 kr
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4 Single Ended 1 - 10 MHz ±16.5V ±8V Through Hole PDIP 14 16.89 x 7.24 x 3.43mm 3.43mm 16.89mm +85 °C
RS-artikelnummer 912-7413
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VarumärkeAnalog Devices
75,35 kr
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4 Single Ended 1 - 1 MHz ±18V ±8V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS-artikelnummer 159-7875
Tillv. art.nrAD834ARZ
VarumärkeAnalog Devices
319,748 kr
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4 Differential 1 - 500 MHz ±9V ±4V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS-artikelnummer 427-127
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VarumärkeAnalog Devices
515,97 kr
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4 Single Ended 1 - 10 MHz ±16.5V ±8V Through Hole PDIP 14 16.89 x 7.24 x 3.43mm 3.43mm 16.89mm +85 °C
RS-artikelnummer 189-2104
Tillv. art.nrSTG719STR
VarumärkeSTMicroelectronics
4,078 kr
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1 Single Ended 1 - 10 MHz - - Surface Mount SOT-23 6 3 x 1.75 x 1.3mm 1.3mm 3mm +125 °C
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