DATASHEET
ISL43410
Low-Voltage, Single Supply, DPDT High Performance Analog Switch FN6044
Rev 4.00
May 12, 2008 The Intersil ISL43410 is a precision, bidirectional, analog
switch configured as a double pole/double throw (DPDT)
switch. The ISL43410 is designed to operate from a single
+2V to +12V supply. It is equipped with an inhibit pin to
simultaneously open all signal paths. Features ON-resistance is 115пЃ—пЂ with a +5V supply, 45пЃ—пЂ with a +12V
supply, and 190пЃ—пЂ with a +3V supply. Each switch can handle
rail-to-rail analog signals. The off-leakage current is only 3nA
at +25В°C or 5nA at +85В°C. All digital inputs have 0.8V to 2.4V
logic thresholds ensuring TTL/CMOS logic compatibility
when using a single +5V supply. Some of the smallest
packages are available, alleviating board space limitations,
and making Intersil’s newest line of low-voltage switches an
ideal solution. rON Matching Between Channels <2пЃ—пЂ Fully Specified at 3V, 5V, and 12V Supplies for 10%
Tolerances ON-Resistance (rON), VS = 5V . 100пЃ— Low Charge Injection 3pC (Max) Single Supply Operation . +2V to +12V Low Power Consumption (PD) . .<3ВµW Low Off Leakage Current 5nA Fast Switching Action (VS = 5V)
-tON 60ns
-tOFF . 30ns The ISL43410 is a DPDT, which is perfect for use in 2-to-1
multiplexer applications. Guaranteed Break-Before-Make Table 1 summarizes the performance of this switch. TTL, CMOS Compatible TABLE 1. FEATURES AT A GLANCE
CONFIGURATION
12V rON …
