MAX4751/MAX4752/ MAX4753 0.9, Low-Voltage, Single-Supply Quad SPST Analog Switches General Description Features Low R The MAX4751/MAX4752/MAX4753 are low on-resistance, ON 0.9 max (+3V Supply) low-voltage, quad, single-pole/single-throw (SPST) analog 2.5 max (+1.8V Supply) switches that operate from a single +1.6V to +3.6V sup- On-Resistance Flatness: 0.1 max (+3V) ply. These devices have fast switching speeds (t = ON R Matching 30ns, t = 25ns), handle rail-to-rail analog signals, and ON OFF 0.12 max (+3V Supply) consume less than 1W of quiescent power. The 0.25 max (+1.8V Supply) MAX4753 has break-before-make switching. +1.6V to +3.6V Single-Supply Operation When powered from a +3V supply, the MAX4751/ Available in 16-Pin QFN and 3mm 3mm MAX4752/MAX4753 feature low 0.9 (max) on-resis- Packages tance (R ), with 0.12 (max) R matching and 0.1 ON ON 1.8V CMOS Logic Compatible (+3V Supply) (max) R flatness. The digital input is 1.8V CMOS ON High Current-Handling Capacity (100mA compatible when using a single +3V supply. Continuous) The MAX4751 has four normally open (NO) switches, Fast Switching: t = 30ns, t = 25ns ON OFF the MAX4752 has four normally closed (NC) switches, and the MAX4753 has two NO and two NC switches. Ordering Information The MAX4751/MAX4752/MAX4753 are available in PIN- TOP 3mm 3mm, 16-pin QFN and 14-pin TSSOP packages. PART TEMP RANGE PACKAGE MARK 14 TSSOP MAX4751EUD+T -40C to +85C Applications 16 QFN-EP* Power Routing MAX4751EGE+T -40C to +85C AAC (3mm 3mm) Battery-Powered Systems MAX4752EUD+T -40C to +85C 14 TSSOP Audio and Video Signal Routing 16 QFN-EP* Low-Voltage Data-Acquisition Systems MAX4752EGE+T -40C to +85C AAD (3mm 3mm) Communications Circuits MAX4753EUD+T -40C to +85C 14 TSSOP PCMCIA Cards 16 QFN-EP* MAX4753EGE+T -40C to +85C AAE Cellular Phones (3mm 3mm) Modems *EP = Exposed pad. +Denotes a lead(Pb)-free/RoHS-compliant package. Hard Drives T = Tape and reel. Pin Configurations/Functional Diagrams/Truth Tables TOP VIEW MAX4751 MAX4752 MAX4753 ++ + NO1 1 14 V+ NC1 1 14 V+ NO1 1 14 V+ COM1 2 13 IN1 COM1 2 13 IN1 COM1 2 13 IN1 3 12 3 12 3 12 NO2 IN4 NC2 IN4 NC2 IN4 4 11 NO4 4 11 4 11 COM2 COM2 NC4 COM2 NC4 5 10 5 10 5 10 IN2 COM4 IN2 COM4 IN2 COM4 IN3 6 9 COM3 IN3 6 9 COM3 IN3 6 9 COM3 NO3 NC3 NO3 GND 7 8 GND 7 8 GND 7 8 TSSOP TSSOP TSSOP INPUT SWITCH STATE INPUT SWITCH STATE INPUT NO1, NO3 NC2, NC4 LOW OFF LOW ON LOW OFF ON HIGH ON HIGH OFF HIGH ON OFF Pin Configurations/Functional Diagrams/Truth Tables continued at end of data sheet. For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrateds website at www.maximintegrated.com. 19-2421 Rev 2 1/13MAX4751/MAX4752/MAX4753 0.9 , Low-Voltage, Single-Supply Quad SPST Analog Switches ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND.) Operating Temperature Range ...........................-40C to +85C V+, IN .....................................................................-0.3V to +4V Junction Temperature......................................................+150C COM , NO , NC (Note 1) ...........................-0.3V to (V+ + 0.3V) Storage Temperature Range .............................-65C to +150C Continuous Current (COM , NO , NC ).........................100mA Lead Temperature (soldering, 10s) .................................+300C Peak Current COM , NO , NC Soldering Temperature (reflow) .......................................+260C (pulsed at 1ms 10% duty cycle).................................200mA Continuous Power Dissipation (T = +70C) A TSSOP (derate 9.1W/C above +70C) .......................727mW QFN (derate 16.9W/C above +70C) .......................1349mW Note 1: Signals on COM , NO , or NC exceeding V+ or GND 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 CHARACTERISTICSSingle +3V Supply (V+ = +2.7V to +3.6V, V = +1.4V, V = +0.5V, T = T to T , unless otherwise noted. Typical values are at V+ = +3.0V, IH IL A MIN MAX T = +25C.) (Notes 2, 3) A PARAMETER SYMBOL CONDITIONS T MIN TYP MAX UNITS A ANALOG SWITCH V , COM V , Analog Signal Range NO 0V+V V NC V+ = 2.7V, +25C 0.6 0.9 On-Resistance (Note 4) R I = 100mA, ON COM V or V = 1.5V T to T 1 NO NC MIN MAX V+ = 2.7V, +25C 0.03 0.12 On-Resistance Match Between R I = 100mA, ON COM Channels (Notes 4, 5) T to T 0.15 V or V = 1.5V MIN MAX NO NC V+ = 2.7V, +25C 0.04 0.1 On-Resistance Flatness R I = 100mA, FLAT(ON) COM (Note 6) T to T 0.12 V or V = 1V, 1.5V, 2V MIN MAX NO NC V+ = 3.6V, +25C -2.5 0.002 +2.5 NO or NC Off-Leakage Current I , NO (OFF) V = 0.3V, 3.6V, nA COM (Note 7) I NC (OFF) T to T -5 +5 V or V = 3.6V, 0.3V MIN MAX NO NC V+ = 3.6V, V = 0.3V, +25C -2.5 0.002 +2.5 COM COM Off-Leakage Current 3.6V, V or V = 3.6V, I NO NC nA COM (OFF) (Note 7) T to T -5 +5 0.3V MIN MAX +25C -2.5 0.002 +2.5 V+ = 3.6V, V = 0.3V, COM COM On-Leakage Current I 3.6V, V or V = 0.3V, nA COM (ON) NO NC (Note 7) 3.6V, or unconnected T to T -5 +5 MIN MAX 2 Maxim Integrated