The MAX4581CSE+ is a low voltage CMOS 8 channel analogue multiplexer in 16 pin NSOIC package. This device can handle rail to rail analogue signals. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using single +5V or dual ±5V supplies. It is used in battery operated equipment, low voltage and data acquisition systems.
Supply voltage range from 2V to 12V and ±2V to ±6V
Operating temperature range from 0°C to 70°C
Low distortion of less than 0.02% (600 ohm)
High off isolation of less than -74dB (50 ohm)
Maximum switch on-resistance of 450 ohm at TA = 25°C (single +3V supply)
Maximum switch on-resistance match between channels is 4ohm at TA = +25°C (dual supply)
Low off leakage current of 2nA at TA = 25°C (single +3V supply)
Maximum switch on-resistance flatness is 10 ohm at TA = 25°C (dual supply)
Low on-leakage current of 2nA at TA= 25°C (single +3V supply)
