DG333A/DG333AL Precision Quad SPDT Analog Switches

Vishay / Siliconix DG333A and DG333AL Precision Quad Single-Pole Double-Throw (SPDT) Analog Switches consist of four independently controlled SPDT analog switches. These monolithic switches are designed to control analog signals with high accuracy. The DG333A and DG333AL minimize measurement errors by offering low on-resistance (25Ω typical), low leakage (20pA typical), and low charge injection performance. The DG333AL also features micro-power operation (<1μW typical), ideal for battery-operated systems.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Configuration
On Resistance - Max
Supply Voltage - Min
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Maximum Dual Supply Voltage
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Vishay Semiconductors Analogue Switch ICs SOIC-20 SW PREC QUAD SPDT
Datasheet
6.442In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 4 Channel 4 x SPDT 45 Ohms 5 V 40 V +/- 4 V +/- 22 V 175 ns 145 ns - 40 C + 85 C DG Tube
Vishay Semiconductors Analogue Switch ICs Quad SPDT 22/40V
Datasheet
3.939In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT SOIC-20 4 Channel 4 x SPDT 45 Ohms 5 V 40 V +/- 4 V +/- 22 V 175 ns 145 ns - 40 C + 85 C DG Reel, Cut Tape, MouseReel
Vishay / Siliconix Analogue Switch ICs PRECISION QUAD SPBT ANALOG SWTCH
Datasheet
2.370In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT TSSOP-20 4 Channel 4 x SPDT 90 Ohms 5 V 36 V 5 V 22 V 175 ns 145 ns - 40 C + 85 C DG Reel, Cut Tape
Vishay / Siliconix Analogue Switch ICs PRECISION QVAD SPDT ANALOG SWITCH
Datasheet
2.950In Stock
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT TSSOP-20 4 Channel 4 x SPDT 90 Ohms 5 V 36 V 5 V 22 V 175 ns 145 ns - 40 C + 85 C DG Reel, Cut Tape

Vishay Semiconductors Analogue Switch ICs SOIC-20 ANALG SWTCH QUAD SPDT
Datasheet
68In Stock
525Expected 2/18/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 4 Channel 4 x SPDT 45 Ohms 5 V 40 V +/- 4 V +/- 22 V 175 ns 145 ns - 40 C + 85 C DG Tube
Vishay / Siliconix Analogue Switch ICs Precision Quad SPDT
Datasheet
85In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT SOIC-20 4 Channel 4 x SPDT 45 Ohms 5 V 40 V +/- 4 V +/- 22 V 175 ns 145 ns - 40 C + 85 C DG Reel, Cut Tape, MouseReel