MAX4651/MAX4652/MAX4653 19-1661 Rev 2 2/02 Low-Voltage, 4 , Quad, SPST, CMOS Analog Switches General Description Features The MAX4651/MAX4652/MAX4653 quad analog switch- On-Resistance es feature 4 max on-resistance (R ) when operating 4 max at 5V ON from a single +5V supply. R is matched between 7 max at 3V ON switches to 0.2 (max) and is flat (0.8 max) over the On-Resistance Flatness specified signal range. Each switch can handle Rail-to- 0.8 max at 5V Rail analog signals. Off-leakage current is 0.1nA at 2.5 max at 3V +25C. These switches are ideal in low-distortion appli- On-Resistance Matching cations and are the preferred solution over mechanical 0.2 max (+2.7V to +5.5V) relays in automated test equipment or applications where current switching is required. They have low +1.8V to +5.5V Single-Supply Voltage power requirements, require less board space, and are +1.8V Operation more reliable than mechanical relays. On-Resistance 30 (typ) Over Temperature The MAX4651/MAX4652/MAX4653 operate from a sin- t 20ns typ, t 12ns (typ) ON OFF gle +1.8V to +5.5V supply, making them ideal for use in TTL/CMOS-Logic Compatible battery-powered applications. Crosstalk The MAX4651 has four normally closed (NC) switches, -100dB at 1MHz the MAX4652 has four normally open (NO) switches, Off-Isolation and the MAX4653 has two NO and two NC switches. -75dB at 1MHz These devices are available in 16-pin QFN, TSSOP and SO packages, as well as 20-pin QFN package. Rail-to-Rail Signal Range Applications Ordering Information Battery-Powered Systems PART TEMP RANGE PIN-PACKAGE Audio and Video Signal Routing MAX4651EGE -40C to +85C 16 QFN (4 4) Low-Voltage Data-Acquisition Systems MAX4651EUE -40C to +85C 16 TSSOP Sample-and-Hold Circuits MAX4651ESE -40C to +85C 16 SO Communications Circuits MAX4651EGP -40C to +85C 20 QFN (4 4) Relay Replacement Ordering Information continued at end of data sheet. Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. Pin Configurations/Functional Diagrams/Truth Tables TOP VIEW 1 IN1 16 IN2 IN1 1 16 IN2 IN1 1 16 IN2 COM1 2 15 COM2 2 15 COM2 2 15 COM2 COM1 COM1 NC1 3 14 NC2 NO1 3 NO1 3 14 NO2 14 NC2 N.C. 4 N.C. N.C. 4 13 V+ 4 13 V+ 13 V+ MAX4651 MAX4652 MAX4653 GND 5 12 N.C. GND 5 12 N.C. GND 5 12 N.C. NC4 6 11 NC3 6 11 6 11 NO4 NO3 NO4 NC3 7 10 7 10 7 10 COM4 COM3 COM4 COM3 COM4 COM3 IN4 8 9 IN3 8 9 IN3 8 9 IN3 IN4 IN4 TSSOP/SO TSSOP/SO TSSOP/SO MAX4651 MAX4652 MAX4653 LOGIC SWITCH LOGIC SWITCH LOGIC SWITCHES SWITCHES 1, 4 2, 3 0 ON 0 OFF 0 OFF ON 1 OFF 1 ON 1 ON OFF SWITCHES SHOWN FOR LOGIC 0 INPUT Pin Configurations continued at end of data sheet. 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.Low-Voltage, 4 , Quad, SPST, CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS V+ to GND ..................................................................-0.3 to +6V Continuous Power Dissipation (T = +70C) A IN , COM , NO , NC to GND (Note 1).......-0.3V to (V+ + 0.3V) 16-Pin QFN (derate 18.5mW/C above +70C) .........1481mW Continuous Current (NO , NC , COM )...........................50mA 16-Pin TSSOP (derate 5.7mW/C above +70C) .........457mW Peak Current (NO , NC , COM , pulsed at 1ms 16-Pin SO (derate 8mW/C above +70C)...................640mW 10% duty cycle)...........................................................100mA 20-Pin QFN (derate 20mW/C above +70C) ............1600mW Operating Temperature Range ...........................-40C to +85C Storage Temperature Range .............................-65C to +150C 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 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+ = 4.5V to 5.5V, V = 2.4V, V = 0.8V, T = T to T , unless otherwise specified. Typical values are at V+ = 5V, T = +25C.) IH IL A MIN MAX A (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS ANALOG SWITCH V , COM Input Voltage Range V , 0V+ V NO V NC I = 10mA, COM T = +25C 2.5 4 A COM to NO or NC R V or V = 0 to ON NO NC On-Resistance T = T to T 4.5 A MIN MAX V+, V+ = 4.5V COM to NO or NC I = 10mA, COM T = +25C 0.05 0.2 A On-Resistance Match Between R V or V = 0 to ON NO NC T = T to T 0.3 Channels (Notes 3, 8) V+, V+ = 4.5V A MIN MAX I = 10mA, COM T = +25C 0.5 0.8 A On-Resistance Flatness R V or V = 0 to FLAT(ON) NO NC (Note 4) T = T to T 1 V+, V+ = 4.5V A MIN MAX V = 1V, 4.5V COM T = +25C -0.1 0.01 0.1 A Off-Leakage Current I , NO V or V = 4.5V, nA NO NC (NO or NC ) (Note 5) I NC T = T to T -0.2 0.2 1V V+ = 5.5V A MIN MAX V = 1V, 4.5V COM T = +25C -0.1 0.01 0.1 A COM Off-Leakage Current I V or V = 4.5V, nA COM (OFF) NO NC (Note 5) T = T to T -0.2 0.2 1V V+ = 5.5V A MIN MAX V+ = 5.5V, V = COM T = +25C -0.1 0.01 0.1 A COM On-Leakage Current 1V, 4.5V V or NO I nA COM (ON) (Note 5) V = 1V, 4.5V NC T = T to T -0.2 0.2 A MIN MAX or floating LOGIC INPUT (IN ) Input High V 2.4 V IH Input Low V 0.8 V IL Logic Input Current I -100 5 100 nA IN 2 MAX4651/MAX4652/MAX4653