MAX4610/MAX4611/MAX4612 19-4793 Rev 6 5/09 Low-Voltage, Quad, SPST CMOS Analog Switches General Description Features The MAX4610/MAX4611/MAX4612 are quad, low-volt- Offered in Automotive Temperature Range age, single-pole/single-throw (SPST) analog switches. (-40C to +125C) On-resistance (100, max) is matched between switch- Guaranteed On-Resistance es to 4, max and is flat (4, max) over the specified 100 max (5V Supply) signal range. Each switch handles V+ to GND analog 46 max (12V Supply) signal levels. Maximum off-leakage current is only 1nA Guaranteed Match Between Channels (4, max) at T = +25C and 2nA at T = +85C. A A Guaranteed Flatness Over Signal Range (18, max) The MAX4610 has four normally open (NO) switches, Off-Leakage Current Over Temperature < 2nA at T = +85C and the MAX4611 has four normally closed (NC) A switches. The MAX4612 has two NO switches and two > 2kV ESD Protection per Method 3015.7 NC switches. These CMOS switches operate from a Rail-to-Rail Signal Handling single +2V to +12V supply. All digital inputs have +0.8V TTL/CMOS-Logic Compatible and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply. Ordering Information PART TEMP RANGE PIN-PACKAGE MAX4610CUD+ 0C to +70C 14 TSSOP MAX4610CSD+ 0C to +70C 14 Narrow SO Applications MAX4610CPD+ 0C to +70C 14 Plastic DIP Battery-Operated Equipment MAX4610C/D+ 0C to +70C Dice* Audio/Video Signal Routing MAX4610EGE+ -40C to +85C 16 QFN-EP** Low-Voltage Data-Acquisition Systems MAX4610EUD+ -40C to +85C 14 TSSOP Sample-and-Hold Circuits MAX4610ESD+ -40C to +85C 14 Narrow SO MAX4610EPD+ -40C to +85C 14 Plastic DIP Communication Circuits MAX4610ASD+ -40C to +125C 14 Narrow SO Ordering Information continued at end of data sheet. *Contact factory for dice specifications. **EP = Exposed pad. +Denotes a lead(Pb)-free/RoHS-compliant package. Pin Configurations/Truth Tables N.C. IN1 V+ IN4 16 15 14 13 MAX4610 + TOP VIEW + 1 14 NO1 V+ NO1 1 EP** 12 N.C. COM1 2 13 IN1 INPUT SWITCH STATE COM1 2 11 NO4 NO2 3 12 IN4 LOW OFF COM2 4 11 NO4 MAX4610 HIGH ON NO2 3 10 COM4 IN2 5 10 COM4 IN3 6 9 COM3 COM2 4 9 COM3 GND 7 8 NO3 5 6 7 8 TSSOP/SO/DIP IN2 IN3 GND NO3 **EP = EXPOSED PAD QFN MAX4611/MAX4612 Pin Configurations/Truth Tables appear at end of data sheet. CONNECT EP TO V+ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.Low-Voltage, Quad, SPST CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND.) Continuous Power Dissipation (T = +70C) A V+...........................................................................-0.3V to +13V 14-Pin TSSOP (derate 6.3mW/C above +70C) ..........500mW IN , COM , NO , NC (Note 1)....................-0.3V to (V+ + 0.3V) 14-Pin Narrow SO (derate 8.00mW/C above +70C) ..640mW Continuous Current (any terminal) 14-Pin Plastic DIP (derate 10.00mW/C above +70C)..800mW (pulsed at 1ms, 10% duty cycle) .....................................20mA 16-Pin QFN (derate 18.5mW/C above +70C) ..........1481mW Peak Current (any terminal) Operating Temperature Ranges (pulsed at 1ms, 10% duty cycle) .....................................40mA MAX461 C ......................................................0C to +70C ESD per Method 3015.7......................................................> 2kV MAX461 E ....................................................-40C to +85C MAX461 A .................................................-40C to +125C Storage Temperature Range .............................-65C to +160C Lead Temperature (soldering, 10s) .................................+300C Note 1: Signals on NO , NC , COM , or IN 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 +5V Supply (V+ = +5V 10%, V = 2.4V, V = 0.8V, T = T to T , unless otherwise noted.) IN H IN L A MIN MAX MIN TYP MAX PARAMETER SYMBOL CONDITIONS UNITS (Note 2) ANALOG SWITCH V , COM Analog Signal Range V 0V+ V NO , (Note 3) V NC V+ = 4.5V, T = +25C 70 100 A On-Resistance R I = 1mA, ON COM V = V = 3V T = T to T 150 NO NC A MIN MAX V+ = 4.5V, T = +25C 1.0 5 A On-Resistance Match R I = 1mA, ON COM Between Channels (Note 4) V = V = 3V T = T to T 8 NO NC A MIN MAX V+ = 4.5V T = +25C 12 22 A On-Resistance Flatness I = 1mA COM R FLAT(ON) (Note 5) V = V = 3V, NO NC T = T to T 28 A MIN MAX 2V, 1V T = +25C -0.1 +0.1 A V+ = 5.5V NO or NC Off-Leakage I V = 1V, 4.5V T = -40C to +85C -2 +2 nA NO(OFF) COM A Current (Note 6) V = 4.5V, 1V NO T = -40C to +125C -30 +30 A T = +25C -0.1 +0.1 A V+ = 5.5V COM Off-Leakage Current I V = 1V, 4.5V T = -40C to +85C -2 +2 nA COM(OFF) COM A (Note 6) V = V = 4.5V, 1V NO NC T = -40C to +125C -30 +30 A T = +25C -0.2 +0.2 A V+ = 5.5V COM On-Leakage Current V = 1V, 4.5V COM I nA COM(ON) T = -40C to +85C -4 +4 A (Note 6) V = V = 1V, 4.5V, NO NC or floating T = -40C to +125C -30 +30 A 2 MAX4610/MAX4611/MAX4612