The Intersil ISL84524 and ISL84525 devices are precision, bidirectional, analog switches configured as a 4 channel multiplexer/demultiplexer (ISL84524) and a double pole/double throw (DPDT) switch (ISL84525) designed to operate from a single +2V to +12V supply. Both have an inhibit pin to simultaneously open all signal paths.

Features
• Drop-in Replacements for MAX4524 and MAX4525
• ON Resistance (RON) Max, VS = 5V . . . . . . . . . . . . .200Ω
• ON Resistance (RON) Max, VS = 3V . . . . . . . . . . . . .500Ω
• RON Matching Between Channels. . . . . . . . . . . . . . . . . . <8Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
• Low Power Consumption (PD). . . . . . . . . . . . . . . . . . . .<3µW
• Fast Switching Action (VS = 5V)
    - tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns
    - tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
• Guaranteed Max Off-leakage @ 5V . . . . . . . . . . . . . . 25nA
• Guaranteed Break-Before-Make
• TTL, CMOS Compatible
• Available in 10 Ld MSOP Package
• Pb-free available

Applications
• Battery Powered, Handheld, and Portable Equipment
• Communications Systems
    - Radios
    - Telecom Infrastructure
    - ADSL, VDSL Modems
• Test Equipment
    - Medical Ultrasound
    - Magnetic Resonance Image
    - CT and PET Scanners
    - ATE
    - Electrocardiograph
• Audio and Video Signal Routing
• 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