Analogue Multipliers and Dividers

Analogue multiplier/divider is a semiconductor device used in a circuit that takes two analogue signals and combines them into one. The output is the product of both 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 voltage controlled amplifier

What are analogue multipliers used for?

Analogue multipliers are used in a wide range of electronic circuits and design. Some of the most common applications are;

  • Industrial control systems
  • Radar
  • Frequency mixers
  • Signal processing
  • Test and measurement
  • Modulators and demodulators
  • Voltage-controlled oscillators and filters

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

RS Components offer a range of high-quality components from leading brands including Analog Devices, STMicroelectronics and Texas Instruments. Our devices provide solutions for all your electronic design application and needs.


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Description Prix 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
N° de stock RS 228-384
Référence fabricantAD534KDZ
63,26 €
Each
Unité
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
N° de stock RS 921-5696
Référence fabricantHA9P2556-9Z
31,17 €
Each
Unité
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
N° de stock RS 417-681
Référence fabricantAD534JHZ
37,94 €
Each
Unité
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
N° de stock RS 523-6967
Référence fabricantAD834JRZ
32,97 €
Each
Unité
4 Differential 1 - 500 MHz ±9V ±4V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
N° de stock RS 523-0105
Référence fabricantAD835ANZ
23,89 €
Each
Unité
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
N° de stock RS 170-8209
Référence fabricantHA9P2556-9Z
MarqueIntersil
27,85 €
Each (In a Tube of 48)
Unité
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
N° de stock RS 647-609
Référence fabricantMPY634KP
20,61 €
Each
Unité
4 Single Ended 1 - 10 MHz ±18V ±8V Through Hole PDIP 14 19.3 x 6.35 x 4.57mm 4.57mm 19.3mm +85 °C
N° de stock RS 230-589
Référence fabricantAD734ANZ
30,41 €
Each
Unité
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