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 Price 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 Stock No. 921-5696
Mfr. Part No.HA9P2556-9Z
SGD68.92
Each
units
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 Stock No. 759-0888
Mfr. Part No.AD633JNZ
SGD34.32
Each
units
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 Stock No. 523-6967
Mfr. Part No.AD834JRZ
SGD81.48
Each
units
4 Differential 1 - 500 MHz ±9V ±4V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 170-8209
Mfr. Part No.HA9P2556-9Z
BrandIntersil
SGD61.625
Each (In a Tube of 48)
units
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 Stock No. 230-589
Mfr. Part No.AD734ANZ
SGD86.35
Each
units
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 Stock No. 189-1868
Mfr. Part No.STG719STR
SGD0.341
Each (On a Reel of 3000)
units
1 Single Ended 1 - 10 MHz - - Surface Mount SOT-23 6 3 x 1.75 x 1.3mm 1.3mm 3mm +125 °C
RS Stock No. 183-1946
Mfr. Part No.AD633ANZ
SGD34.32
Each
units
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 Stock No. 709-5875
Mfr. Part No.AD539JNZ
SGD97.84
Each
units
2 Single Ended 2 20 mA 60 MHz ±15V ±4.5V Through Hole PDIP 16 22.1 x 6.35 x 4.57mm 4.57mm 22.1mm +70 °C
RS Stock No. 759-2212
Mfr. Part No.AD532JHZ
SGD149.36
Each
units
4 Single Ended 1 6 mA 1 MHz ±18V ±10V Through Hole TO-100 10 9.4 (Diameter) x 4.7mm 4.7mm - +70 °C
RS Stock No. 709-2832
Mfr. Part No.AD632AHZ
SGD60.26
Each
units
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 +85 °C
RS Stock No. 709-5844
Mfr. Part No.AD532JDZ
SGD228.75
Each
units
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 Stock No. 189-2104
Mfr. Part No.STG719STR
SGD0.988
Each (In a Pack of 25)
units
1 Single Ended 1 - 10 MHz - - Surface Mount SOT-23 6 3 x 1.75 x 1.3mm 1.3mm 3mm +125 °C
RS Stock No. 523-0105
Mfr. Part No.AD835ANZ
SGD54.29
Each
units
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 Stock No. 709-5866
Mfr. Part No.AD538BDZ
SGD160.98
Each
units
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 Stock No. 412-298
Mfr. Part No.AD633ARZ
SGD25.49
Each
units
4 Single Ended 1 - 1 MHz ±18V ±8V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS Stock No. 709-5853
Mfr. Part No.AD534JDZ
SGD169.33
Each
units
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 Stock No. 523-6973
Mfr. Part No.AD835ARZ
SGD41.36
Each
units
4 Single Ended 1 - 250 MHz ±5.5V ±4.5V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS Stock No. 228-384
Mfr. Part No.AD534KDZ
SGD150.64
Each
units
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 Stock No. 522-9161
Mfr. Part No.AD834JNZ
SGD99.83
Each
units
4 Differential 1 - 500 MHz ±9V ±4V Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +70 °C
RS Stock No. 427-127
Mfr. Part No.AD734BNZ
SGD116.94
Each
units
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