ISL43L710, ISL43L711, ISL43L712 Ultra Low ON-Resistance, Single Supply, Differential SPST Analog Switches
The Intersil ISL43L710, ISL43L711, and ISL43L712 are low ON-resistance, low voltage, bidirectional, precision differential single-pole/single-throw (SPST) analog switches. They are designed to operate from a single +1.65V to +3.6V supply, making them suitable for battery-powered equipment requiring low power consumption and fast switching speeds.
These devices offer different switch configurations: the ISL43L710 has two normally open (NO) switches, the ISL43L711 has two normally closed (NC) switches, and the ISL43L712 combines one NO and one NC switch with an inhibit pin. They are available in small form factor 8-lead MSOP and 3x3 thin DFN packages.
| Supply Voltage Range | +1.65V to +3.6V |
|---|---|
| ON Resistance (Ron) @ 3V | 0.16 Ohms typical |
| Turn-ON Time (ton) @ 3V | 13ns typical |
| Power Consumption (Pp) | <0.12uW |
| ESD HBM Rating | >8kV |
| Operating Temperature Range (IU) | -40°C to 85°C |
The ISL43L710 has two normally open (NO) switches; the ISL43L711 has two normally closed (NC) switches; the ISL43L712 has one NO and one NC switch.
The devices are offered in 8-Ld thin DFN and 8-Ld MSOP packages.
Yes, the ISL43L712 can be used as an SPDT because it has one normally open and one normally closed switch.