ANALOG DEVICES MAX4684EUB+ ANALOGUE SWITCH, DUAL, UMAX-10

The MAX4684EUB+ is a low on-resistance, low voltage, dual SPDT analogue switch in 10 pin µMAX package. The analogue switch operates from a single +1.8V to +5.5V supply. The MAX4684 features a 0.5ohm (max) RON for its NC switch and a 0.8ohm (max) RON for its NO switch at a +2.7V supply. It features break before make switching action (2ns) with tON = 50ns and tOFF = 40ns at +3V. The digital logic inputs are 1.8V logic-compatible with a +2.7V to +3.3V supply. Typical applications include speaker headset switching, power routing, relay replacement, audio and video signal routing and PCMCIA cards.

• Rail to rail signal handling
• Operating temperature range from -40°C to 85°C
• Low crosstalk of -68dB and high off isolation of -64dB at f = 100KHz, TA = +25°C, +3V supply
• Charge injection of 200pC at TA = +25°C, +3V supply
• Total harmonic distortion of 0.03%
• Maximum supply current of 50nA at TA = +25°C, +3V supply
• 0.06ohm maximum on-resistance match between channels at TA = +25°C, +3V supply
• Maximum NC on-resistance flatness of 0.15ohm and NO on-resistance flatness of 0.35ohm at +3V supply
• Break before make delay of 15ns at +3V supply

Applications

Signal Processing, Portable Devices, Consumer Electronics

Warnings

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Notes

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.