The Intersil ISL84051, ISL84052, ISL84053 devices are precision, bidirectional, analog switches configured as a 8-Channel multiplexer/demultiplexer (ISL84051), a dual differential 4-Channel multiplexer/demultiplexer (ISL84052) and a triple single pole/double throw (SPDT) switch (ISL84053) designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. All devices have an inhibit pin to simultaneously open all signal paths.

Features

• Drop-in Replacements for MAX4051/MAX4051A, MAX4052/MAX4052A and MAX4053/MAX4053A

• Pin Compatible with MAX4581, MAX4582, MAX4583 and with Industry Standard 74HC4051, 74HC4052 and 74HC4053

• ON-Resistance (rON) Max, VS = ±5V. . . . . . . . . . . . 100Ω

• ON-Resistance (rON) Max, VS = +3V. . . . . . . . . . . . 525Ω

• rON Matching Between Channels . . . . . . . . . . . . . . . . . . <6Ω

• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . 10pC (Max)

• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V

• Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . . ±2V to ±6

• Fast Switching Action (VS = +5V)

- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns

- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns

• Guaranteed Max Off-leakage @ VS = ±5V. . . . . . . . . . 5nA

• Guaranteed Break-Before-Make

• TTL, CMOS Compatible

• Pb-Free Available (RoHS Compliant)

Applications

• Portable Equipment

• Communications Systems

- Radios

- Telecom Infrastructure

- ADSL, VDSL Modems

• Test Equipment

- Medical Ultrasound

- Magnetic Resonance Image

- CT and PET Scanners (MRI)

- 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