MAX4594MAX4597 19-1663 Rev 2 2/04 Low-Voltage, Single-Supply, 10 SPST CMOS Analog Switches General Description Features The MAX4594MAX4597 single-pole/single-throw Available in 5-Pin SC70 and 6-Pin DFN Packages (SPST) analog switches operate from a single +2.0V to 10 max On-Resistance +5.5V supply. The MAX4594/MAX4596 switches are 1.5 max On-Resistance Flatness normally open (NO), and the MAX4595/MAX4597 are Fast Switching normally closed (NC). The MAX4596/MAX4597 pinouts t = 35ns max ON are optimized for the highest SC70 package off-isola- t = 40ns max OFF tion available. Guaranteed 5pC max Charge Injection These switches have 10 max on-resistance (R ), ON +2.0V to +5.5V Single-Supply Operation with 1.5 max R flatness over the analog signal ON range when powered from a +5V supply. The 300MHz -3dB Bandwidth at +25C MAX4594MAX4597 offer low 0.5nA leakage currents TTL/CMOS-Logic Compatible and fast switching times less than 40ns. They are pack- -80dB Off-Isolation at 1MHz aged in an ultra-small 5-pin SC70 and 6-pin DFN. 0.5nA max Off-Leakage 0.05% THD Ordering Information Applications PIN- TOP PART TEMP RANGE PACKAGE MARK Cellular Phones MAX4594EXK-T -40C to +85C5 SC70-5 AAH Battery-Operated Equipment MAX4594ELT-T -40C to +85C 6 DFN-6 AB Audio and Video Signal Routing MAX4595EXK-T -40C to +85C5 SC70-5 AAI MAX4595ELT-T -40C to +85C 6 DFN-6 AC Communications Circuits MAX4596EXK-T -40C to +85C5 SC70-5 AAJ PCMCIA Cards MAX4596ELT-T -40C to +85C 6 DFN-6 AD DSL Modems MAX4597EXK-T -40C to +85C5 SC70-5 AAK MAX4597ELT-T -40C to +85C 6 DFN-6 AE Pin Configurations/Functional Diagrams/Truth Table TOP VIEW COM 1 5 V+ COM 1 5 V+ IN 1 5 V+ IN 1 5 V+ 2 2 COM 2 COM 2 NO NC 3 3 GND 3 4 NO GND 3 4 NC GND 4 IN GND 4 IN MAX4594 MAX4595 MAX4596 MAX4597 SC70 SC70 SC70 SC70 SWITCH STATE INPUT MAX4594/MAX4596 MAX4595/MAX4597 LOW OFF ON HIGH ON OFF SWITCHES SHOWN FOR LOGIC O INPUT. Pin Configurations/Functional Diagrams/Truth Table 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, Single-Supply, 10 SPST CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) Continuous Power Dissipation (T = +70C) A V+.............................................................................-0.3V to +6V 5-Pin SC70 (derate 3.1mW/C above +70C).............247mW Voltage into Any Terminal (Note 1)...............-0.3V to (V+ + 0.3V) 6-Pin DFN (derate 2.1mW/C above +70C) ............168mW Operating Temperature Range Continuous Current into Any Terminal..............................20mA Peak Current, NO, NC, or COM MAX459 EXK .................................................-40C to +85C Storage Temperature Range .............................-65C to +150C (pulsed at 1ms, 10% duty cycle).................................40mA Lead Temperature (soldering, 10s) .................................+300C Note 1: Voltages exceeding V+ or GND on any signal terminal are clamped by internal diodes. Limit forward-diode current to maxi- mum 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 CHARACTERISTICS+5V Supply (V+ = +4.5V to +5.5V, V = +2.4V, V = +0.8V, T = T to T , unless otherwise noted. Typical values are at V+ = +5V, IH IL A MIN MAX T = +25C.) (Notes 2, 3) A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS ANALOG SWITCH V , V , COM NO Analog Signal Range V 0V+ V NC V+ = 4.5V, V or NO, T = +25C 6.5 10 A On-Resistance R V = 3.5V ON NC T = T to T 12 I = 10mA A MIN MAX COM V or V = 1.5V, 2.5V, NO NC T = +25C 0.5 1.5 A On-Resistance Flatness R 3.5V V+ = 4.5V FLAT(ON) (Note 4) T = T to T 2 I = 10mA A MIN MAX COM V+ = 5.5V T = +25C -0.5 0.01 0.5 A NO or NC Off-Leakage I NO(OFF) V = 1V, 4.5V nA COM Current I NC(OFF) T = T to T -5 5 V or V = 4.5V, 1V A MIN MAX NO NC V+ = 5.5V T = +25C -0.5 0.01 0.5 A COM Off-Leakage Current I V = 1V, 4.5V nA COM(OFF) COM T = T to T -5 5 A MIN MAX V or V = 4.5V, 1V NO NC V+ = 5.5V V = 1V COM T = +25C -1 0.01 1 A COM On-Leakage Current I 4.5V V or V = 1V, nA COM(ON) NO NC T = T to T -10 10 4.5V, or floating A MIN MAX DIGITAL I/O Input Logic High V 2.4 V IH Input Logic Low V 0.8 V IL Input Logic Current I , I V = V+, 0 -1 0.03 1 A IH IL IN DYNAMIC V or V = 3V, NO NC T = +25C 20 35 A Turn-On Time t R = 300 , C = 35pF, ns ON L L T = T to T 45 A MIN MAX Figure 3 V or V = 3V, NO NC T = +25C 25 40 A Turn-Off Time t R = 300 , C = 35pF, ns OFF L L T = T to T 50 Figure 3 A MIN MAX On-Channel -3dB Signal = 0dBm, 50 in and BW T = +25C 300 MHz A Bandwidth out, Figure 4 2 MAX4594MAX4597