ISL43410

Features:

• Fully Specified at 3V, 5V, and 12V Supplies for 10% Tolerances
• ON Resistance (R_ON) Max, V_S = 5V . . . . . . . . . . . . 118Ω
• RON Matching Between Channels. . . . . . . . . . . . . . . . . . <2Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 3pC (Max)
• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
• Low Power Consumption (P_D) . . . . . . . . . . . . . . . . . . . .<3µW
• Low Off Leakage Current . . . . . . . . . . . . . . . . . . . . . 2.5nA
• Fast Switching Action (V_S = 5V)
- t_ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns
- t_OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ns
• Guaranteed Break -Before -Make
• TTL, CMOS Compatible
• Available in 10 Ld MSOP and 16 Ld QFN Packages




Application

• Battery Powered, Handheld, and Portable Equipment
• Communications Systems
- Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
• Test Equipment
- Medical Ultrasound
- Electrocardiograph
- Magnetic Resonance Image
- CT and PET Scanners (MRI)
- ATE
• Audio and Video Switching
• Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits




Pinout






Specifications

V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . -0.3 to15V
Input Voltages
INH, NO, NC, ADD (Note 2) . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 2) . . . . . . . . . . . . . . . . . . . . . . . .. . -0.3 to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . . . 40mA




Description

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. ON-resistance is 115 with a +5V supply, 45 with a +12V supply, and 190 with a +3V supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 3nA at +25C or 5nA at +85C. 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 Intersils newest line of low-voltage switches an ideal solution. The ISL43410 is a DPDT, which is perfect for use in 2-to-1 multiplexer applications.