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. ON-resistance is 60Ω with a ±5V supply and 125Ω with a single +5V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 5nA at +85°C with a ±5V supply. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single +3.3V and +5V supply or dual ±5V supplies. The ISL84051IB-T is a 8-to-1 multiplexer device. The ISL84052 is a dual 4-to-1 multiplexer device. The ISL84053 is a committed triple SPDT, which is perfect for use in 2-to-1 multiplexer applications.
Feature
- 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 = +5V: 225Ω
- rON Matching Between Channels: <6Ω
- Low Charge Injection: 2pC
- 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
- Break-Before-Make
- TTL, CMOS Compatible
- Pb-Free Available (RoHS Compliant)
