Analog switch is an electronic component used in sample-and-hold circuits to control the flow of continuous analog signals with digital control signals.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Bandwidth | 10-500 MHz | |
| Package Type | SOIC-8, TSSOP-16, QFN-20 | |
| On Resistance | 5-100 ohms | |
| Supply Voltage | ±5V to ±15V | |
| Switching Time | 10-100 ns | |
| Control Voltage | 3.3V or 5V TTL/CMOS compatible | |
| Charge Injection | 1-10 pC | |
| Off Leakage Current | 1-100 nA |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
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Analog switches handle continuous voltage/current signals with minimal distortion, while digital switches handle discrete binary signals. Analog switches maintain signal integrity across their entire operating range.
They provide precise timing control for sampling analog signals onto holding capacitors with minimal charge injection and signal distortion, which is essential for accurate analog-to-digital conversion.
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