ISL54211

The ISL54211 dual SPDT (Single Pole/Double Throw) switches combine low distortion audio and accurate USB 2.0 high speed data (480Mbps) signal switching in the same low voltage device. The features of ISL54211 are as follows: (1)High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0; (2)Low Distortion Negative Signal Capability; (3)Clickless/Popless Audio Switches; (4)Enable Control Pin (CTRL) to Open all Switches.

The following is about the absolute maximum ratings of ISL54211: (1)VDD to GND: -0.3V to 5.5V; (2)Input Voltages: D+, D-, L, R: -2V to ((VDD) + 0.3V), IN: -2V to 5.5V, CTRL: -0.3 to ((VDD) + 0.3V); (3)Output Voltages: COM-, COM+: -2V to ((VDD) + 0.3V); (4)Continuous Current (Audio Switches): ±150mA.

The electrical characteristics of the ISL54211 are: (1)Analog Signal Range, VANALOG: -1.5 to 1.5 V at VDD = 2.7V to 3.6V, IN = float, CTRL = 1.4V; (2)ON-Resistance, rON: 2.4 typ and 2.8 max at VDD = 3.0V, IN = float, CTRL = 1.4V, ICOMx = 40mA, VL; (3)or VR = -0.85V to 0.85V; (4)rON Matching Between Channels, rON: 0.1 typ and 0.32 max at VDD = 3.0V, IN = 0.5V, CTRL = 1.4V, ICOMx = 40mA, VL or VR = Voltage at max rON over signal range of; (5)-0.85V to 0.85V; (6)rON Flatness, RFLAT(ON): 0.02 typ and 0.06 max at VDD = 3.0V, IN = 0.5V, CTRL = 1.4V, ICOMx = 40mA, VL or VR = -0.85V to 0.85V.