MAX4721EBL+T

The MAX4721EBL+T is a dual SPST analogue switch in 9 pin UCSP package. This low voltage, low on-resistance (RON) analogue switch operates from a single 1.8V to 5.5V supply. It is designed for USB 1.1 and audio switching applications. The device offers tON of less than 80ns and tOFF less than 40ns at +2.7V. The digital logic inputs are 1.8V logic compatible with 2.7V to 3.6V supply. It has maximum on-resistance of 4.5ohm, maximum on-resistance flatness of 1.2ohm and maximum on-resistance match between channels of 0.3ohm at TA = +25°C with single +3V supply. The MAX4721EBL packaged in a chip scale package (UCSP) which significantly reduces required PC board area. The device is used in battery operated equipments, audio/video signal routing, low voltage data acquisition systems and sample and hold circuits.

• Normally open (NO) switch configuration
• Operating temperature range from -40°C to 85°C
• Less than 2ns differential skew and low distortion of 0.03%
• On-channel -3dB bandwidth of less than 300MHz at TA = +25°C with single +3V supply
• Charge injection of 5pC at TA = +25°C with single +3V supply
• 0.01nA COM off leakage current & 0.01nA COM on-leakage current (TA = +25°C, single +3V supply)
• -55dB high off isolation and -80dB low crosstalk (f = 10MHz, TA = 25°C, single +3V supply)
• Positive supply current of 1μA at TMIN to TMAX
• Rail to rail signal handling
• Audio/Video Signal Routing; Battery-Operated Equipment; Communications Circuits; Low-Voltage Data-Acquisition Systems; Sample-and-Hold Circuits

Applications

Signal Processing, Communications & Networking

Warnings

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

Notes

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