ISL54052
ISL54052 is Single SPST Analog Switches manufactured by Renesas.
- Part of the ISL54051 comparator family.
- Part of the ISL54051 comparator family.
ISL54051, ISL54052
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Ultra Low ON-Resistance, Low Voltage, Single Supply, Single SPST Analog Switches
FN6459 Rev 3.00 October 19, 2009
The Intersil ISL54051 and ISL54052 devices are low
ON-resistance, low voltage, bidirectional, single pole/single throw (SPST) analog switches designed to operate from a single +1.8V to +5.5V supply. Targeted applications include battery powered equipment, which benefit from low r ON resistance (0.8), excellent r ON flatness, and fast switching speeds (t ON = 24ns, t OFF = 10ns). The digital logic input is 1.8V logic patible when using a single +3.0V supply.
Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This family of parts may be used to switch in additional...
