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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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庫存編號 912-7094
製造零件編號AD633ARZ
HK$57.001
毎管:98 個
單位
4 Single Ended 1 - 1 MHz ±18V ±8V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS庫存編號 912-7050
製造零件編號AD734ANZ
HK$224.391
毎管:25 個
單位
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庫存編號 709-2832
製造零件編號AD632AHZ
HK$205.20
單位
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庫存編號 523-6967
製造零件編號AD834JRZ
HK$287.07
單位
4 Differential 1 - 500 MHz ±9V ±4V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS庫存編號 522-9161
製造零件編號AD834JNZ
HK$633.75
單位
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庫存編號 913-0797
製造零件編號AD534JDZ
HK$770.95
毎管:25 個
單位
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庫存編號 709-5862
製造零件編號AD538ADZ
HK$641.21
單位
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庫存編號 161-0160
製造零件編號AD534JHZ
HK$298.291
個 (以毎盒:100)
單位
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庫存編號 228-384
製造零件編號AD534KDZ
HK$1,072.07
單位
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庫存編號 189-2104
製造零件編號STG719STR
HK$4.577
/個 (每包:25個)
單位
1 Single Ended 1 - 10 MHz - - Surface Mount SOT-23 6 3 x 1.75 x 1.3mm 1.3mm 3mm +125 °C
RS庫存編號 912-7696
製造零件編號AD538ADZ
HK$526.12
毎管:20 個
單位
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庫存編號 158-5291
製造零件編號AD539JNZ
HK$339.331
毎管:25 個
單位
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庫存編號 709-5853
製造零件編號AD534JDZ
HK$435.12
單位
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庫存編號 759-2212
製造零件編號AD532JHZ
HK$460.77
單位
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庫存編號 523-0105
製造零件編號AD835ANZ
HK$191.46
單位
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庫存編號 417-681
製造零件編號AD534JHZ
HK$335.05
單位
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庫存編號 230-589
製造零件編號AD734ANZ
HK$236.88
單位
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庫存編號 170-8209
製造零件編號HA9P2556-9Z
BrandIntersil
HK$261.86
毎管:48 個
單位
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庫存編號 912-7413
製造零件編號AD633JRZ
HK$68.485
毎管:98 個
單位
4 Single Ended 1 - 1 MHz ±18V ±8V Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS庫存編號 183-1946
製造零件編號AD633ANZ
HK$98.37
單位
4 Single Ended 1 6 mA 1 (Bandwidth) MHz ±18V ±8V Through Hole PDIP 8 10.16 x 7.11 x 4.95mm 4.95mm 10.16mm +85 °C