MAX312/MAX313/MAX314 19-0420 Rev 2 7/02 10 , Quad, SPST, CMOS Analog Switches General Description Features Maxims MAX312/MAX313/MAX314 analog switches Pin Compatible with DG411/DG412/DG413 feature low on-resistance (10 max) and 1.5 on-resis- Low On-Resistance (6.5 typical) tance matching between channels. These switches con- duct equally well in either direction. They offer low Guaranteed R Match Between Channels (1.5 max) ON leakage over temperature (2.5nA at +85C). Low power Guaranteed R Flatness over Specified Signal ON consumption and ESD tolerance greater than 2000V per Range (2 max) Method 3015.7 are guaranteed. The MAX312/MAX313/MAX314 are quad, single- Guaranteed ESD Protection > 2000V per Method pole/single-throw (SPST) analog switches. The MAX312 3015.7 is normally closed (NC), and the MAX313 is normally Crosstalk > 96dB at 20kHz open (NO). The MAX314 has two NC switches and two NO switches. All three devices operate from a single Single-Supply Operation: +4.5V to +30V supply of +4.5V to +30V or from dual supplies of 4.5V Dual-Supply Operation: 4.5V to 20V to 20V. Rail-to-Rail Signal Handling Ordering Information Applications PART TEMP RANGE PIN-PACKAGE Test Equipment MAX312CPE 0C to +70C 16 Plastic DIP Communication Systems MAX312CSE 0C to +70C 16 Narrow SO PBX, PABX Systems MAX312CUE 0C to +70C 16 TSSOP Audio Signal Routing MAX312C/D 0C to +70C Dice* Avionics MAX312EPE -40C to +85C 16 Plastic DIP MAX312ESE -40C to +85C 16 Narrow SO Sample-and-Hold Circuits MAX312EUE -40C to +85C 16 TSSOP Data Acquisition Systems MAX312MJE -55C to +125C 16 CERDIP** Ordering Information continued at end of data sheet. * Contact factory for dice specifications. Rail-to-Rail is a registered trademark of Nippon Motorola Ltd. **Contact factory for availability. Pin Configurations/Functional Diagrams/Truth Tables TOP VIEW IN1 1 16 IN1 1 IN1 1 IN2 16 IN2 16 IN2 COM1 2 15 COM2 2 15 COM2 2 15 COM2 COM1 COM1 NC1 3 14 NC2 NO1 3 14 NO2 NO1 3 14 NC2 V- 4 V- V- 13 V+ 4 13 V+ 4 13 V+ MAX313 MAX314 5 MAX312 12 VL 5 5 GND GND 12 VL GND 12 VL NC4 6 11 NC3 6 11 6 11 NO4 NO3 NO4 NC3 7 10 COM3 7 10 7 10 COM4 COM4 COM3 COM4 COM3 IN4 8 9 IN3 8 9 8 9 IN4 IN3 IN4 IN3 DIP/SO/TSSOP DIP/SO/TSSOP DIP/SO/TSSOP SO/MAX312 MAX313 MAX314 SWITCHES SWITCHES LOGIC SWITCH LOGIC SWITCH LOGIC 1, 4 2, 3 0 ON 0 OFF 0 OFF ON 1 OFF 1 ON 1 ON OFF SWITCHES SHOWN FOR LOGIC0 INPUT Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com. 10 , Quad, SPST, CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND Continuous Power Dissipation (T = +70C) A V+...........................................................................-0.3V to +44V Plastic DIP (derate 10.53mW/C above +70C) ..........842mW V- ............................................................................+0.3V to -44V Narrow SO (derate 8.70mW/C above +70C) ............696mW V+ to V-...................................................................-0.3V to +44V CERDIP (derate 10.00mW/C above +70C)...............800mW VL .....................................................(GND - 0.3V) to (V+ + 0.3V) TSSOP (derate 6.7mW/C above +70C) ....................457mW All Other Pins (Note 1) ................................(V- - 2V) to (V+ + 2V) Operating Temperature Ranges or 30mA (whichever occurs first) MAX31 C ..........................................................0C to +70C Continuous Current (COM , NO , NC ).........................100mA MAX31 E .......................................................-40C to +85C Peak Current (COM , NO , NC )...................................300mA MAX31 M .....................................................-55C to +125C Storage Temperature Range .............................-65C to +150C Lead Temperature (soldering, 10s) .................................+300C 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. Note 1: Signals on NC , NO , COM , or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current rating. ELECTRICAL CHARACTERISTICSDual Supplies (V+ = 15V, V- = -15V, VL = 5V, GND = 0V, V = 2.4V, V = 0.8V, T = T to T , unless otherwise noted.) INH INL A MIN MAX MIN TYP MAX PARAMETER SYMBOL CONDITIONS UNITS (Note 2) ANALOG SWITCH V , COM Analog Signal Range V , (Note 3) V- V+ V NO V NC C, E 6.5 10 T = A I = 10mA, COM +25C On-Resistance R M 9 ON V or V = 10V NO NC T = T to T 15 A MIN MAX T = +25C 0.3 1.5 A On-Resistance Match Between I = 10mA, COM R ON Channels (Note 4) V or V = 10V NO NC T = T to T 3 A MIN MAX I = 10mA, COM T = +25C 0.2 2 A On-Resistance Flatness R V or V = -5V, FLAT(ON) NO NC (Note 5) T = T to T 4 A MIN MAX 0V, 5V T = +25C -0.5 -0.02 0.5 A Off Leakage Current I V = 10V, NO COM (NO or NC ) C, E -2.5 2.5 nA T = T A MIN I V or V = 10V NC NO NC (Note 6) to T MAX M -40 40 T = +25C -0.5 -0.02 0.5 A COM Off Leakage Current V = 10V, COM I C, E -2.5 2.5 nA NC(OFF) T = T A MIN (Note 6) V or V = 10V NO NC to T MAX M -40 40 T = +25C -1 -0.04 1 A COM On Leakage Current V = 10V, COM I C, E -5 5 nA COM(ON) T = T A MIN (Note 6) V or V = 10V NO NC to T MAX M -100 100 2 MAX312/MAX313/MAX314