MAX4564 Low-Voltage, Dual-Supply, SPDT Analog Switch with Enable General Description Features The MAX4564 is a low-voltage, dual-supply, single- 60 max (40, typ) On-Resistance (R ) ON pole/double-throw (SPDT) analog switch designed to 3 max (0.75, typ) R Matching Between ON operate from dual 1.8V to 6V or single +1.8V to Channels +12V supplies. The low on-resistance (R = 40 at ON 10 (max) R Flatness 5V) and low power consumption (5W) make this part ON ideal for audio, video, and battery-powered applica- Low Charge Injection: 3pC (typ) tions. This switch offers low leakage currents (1nA Low 1nA Leakage Current at +25C max) and fast switching speeds (t = 60ns and t ON OFF = 40ns at 5V, max). Fast Switching t = 60ns (max) ON The MAX4564 is available in 8-pin SOT23 and MAX t = 40ns (max) OFF packages. Guaranteed Break-Before-Make Switching Applications TTL/CMOS-Logic Compatible Battery-Operated Systems Low Crosstalk: -72dB (1MHz) Audio and Video Switching High Off-Isolation: -77dB (1MHz) Test Equipment Bandwidth -3dB: >450MHz (typ) Communications Circuits Available in an 8-Pin SOT23 Package Sample-and-Hold Circuits Communications Systems Ordering Information PIN TOP PACK A G E PART TEM P R A N G E MARK MAX4564EKA+ 8 S OT23 -40C to +85C AAEI -40C to +85C MAX4564EUA+ 8 MAX MAX is a registered trademark of Maxim Integrated Products, Inc. +Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel. Functional Diagrams/Pin Configurations/Truth Table + + MAX4564 COM 1 8 V+ NC 1 8 COM EN NC 2 7 V+ 2 7 EN 3 6 V- NO IN 3 6 V- MAX4564 4 5 GND IN 4 5 NO GND MAX SOT23 EN IN NC NO 0 0 ON OFF 0 1 OFF ON 1 X OFF OFF X = Dont care For pricing, delivery, and ordering information, please contact Maxim Direct 19-1765 Rev 2 10/12 at 1-888-629-4642, or visit Maxims website at www.maximintegrated.com.MAX4564 Low-Voltage, Dual-Supply, SPDT Analog Switch with Enable ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) Continuous Power Dissipation (T = +70C) A V+ ..........................................................................-0.3V to +13V SOT23 (derate 5.6mW/C above +70C) ................444.4mW V- ...........................................................................-13V to +0.3V MAX (derate 4.5mW/C above +70C) ....................362mW V+ to V- ..................................................................-0.3V to +13V Operating Temperature Range EN, IN, COM, NC, NO (Note 1) .......... (V- - 0.3V) to (V+ + 0.3V) MAX4564E A .................................................-40C to +85C Continuous Current (any terminal)................................... 20mA Junction Temperature .....................................................+150C Peak Current, COM, NC, NO Storage Temperature Range ............................-65C to +150C (pulsed at 1ms, 10% duty cycle)................................ 30mA Lead Temperature (soldering, 10s) ................................+300C ESD per Method 3015.7...................................................... >2kV Soldering Temperature (reflow) ......................................+260C Note 1: Signals on NO, NC, COM, IN, or EN exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to maximum current rating. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS5V Supply (V+ = +4.5V to +6V, V- = -4.5V to -6V, V = +2.4V, V = +0.8V, GND = 0, T = T to T , unless otherwise noted. Typical values IH IL A MIN MAX are at T = +25C.) (Notes 2, 3) A PARAMETER SYMBOL CONDITIONS T MIN TYP MAX UNITS A ANALOG SWITCH V , COM Analog Signal Range V- V+ V V , V NO NC +25C4060 V+ = +4.5V, V- = -4.5V, On-Resistance R ON I = 1mA V , V = 3.5V COM NO NC E 100 +25C 0.75 3 On-Resistance Match Between V+ = +4.5V, V- = -4.5V, R ON Channels (Note 4) I = 1mA V , V = 3.5V COM NO NC E4 +25C 6.5 10 On-Resistance Flatness V+ = +4.5V, V- = -4.5V, I = COM R FLAT(ON) (Note 5) 1mA V , V = -3.5V, 0, +3.5V NO NC E13 V+ = +5.5V, V- = -5.5V +25C -1 0.05 1 I or NC(OFF) nA NO or NC Off-Leakage Current V = +4.5V, -4.5V COM I NO(OFF) E-5 5 V , V = -4.5, +4.5V NO NC V+ = +5.5V, V- = -5.5V +25C -1 0.05 1 nA COM Off-Leakage Current I V = +4.5V, -4.5V COM(OFF) COM E-5 5 V , V = -4.5, +4.5V NO NC V+ = +5.5V, V- = -5.5V, V = COM +25C -2 0.05 2 COM On-Leakage Current nA I +4.5V, -4.5V V , V = +4.5V, COM(ON) NO NC E -10 10 -4.5V, or unconnected Maxim Integrated 2 MAX4564