4066

19-0439; Rev 1; 3/96 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches _______________General Description The MAX4066/MAX4066A quad, SPST, CMOS analog switches are designed to provide superior performance over the industry-standard devices. These new switches feature guaranteed operation from +2.0V to +16V and are fully specified at 3V, 5V, and 12V. Both parts offer 45 Ω on-resistance and 2 Ω channel-to-channel matching at 12V, plus 4Ω flatness over the specified signal range. Each device is controlled by TTL/CMOS input levels and can be used as a bilateral switch or multiplexer/ demultiplexer. Low off leakage current (100pA for the MAX4066A) and low power consumption (0.5µW) make the MAX4066/ MAX4066A ideal for battery-operated equipment. These parts are also suitable for low-distortion audio applications. Both devices are available in 14-pin DIP and SO packages, as well as a 16-pin QSOP. ESD protection is greater than 2000V per Method 3015.7. ____________________________Features o Pin Compatible with 74HC4066 o Guaranteed On-Resistance: 170Ω max (3V supply) 45Ω max (12V supply) o Guaranteed Match Between Channels: 4Ω max (MAX4066) 2Ω max (MAX4066A) o Guaranteed Low Leakage Currents: 1nA at +25°C (MAX4066) 100pA at +25°C (MAX4066A) o Single-Supply Operation from +2.0V to +16V o V+ to GND Signal Handling o TTL/CMOS-Logic Compatible o Low Power Consumption: 0.5µW o Low Crosstalk: -86dB o Low Off Isolation: -58dB o Low Distortion: 0.03% o Wide Bandwidth: > 100MHz MAX4066/MAX4066A ________________________Applications Battery-Operated Equipment Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits Communication Circuits ______________Ordering Information PART MAX4066CPD MAX4066CSD MAX4066CEE MAX4066C/D TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C PIN-PACKAGE 14 Plastic DIP 14 Narrow SO 16 QSOP Dice* Ordering Information continued at end of data sheet. * Contact factory for dice specifications. ______________________________________________Pin Configurations/Truth Table TOP VIEW NO1 1 COM1 2 NO2 3 COM2 4 IN2 5 IN3 6 GND 7 14 V+ 13 IN1 12 IN4 TRUTH TABLE ON/OFF CONTROL INPUT L H STATE OF ANALOG SWITCH OFF ON NO1 1 COM1 2 N.C. 3 NO2 4 COM2 5 IN2 6 IN3 7 GND 8 16 V+ 15 IN1 14 IN4 MAX4066 MAX4066A 11 NO4 10 COM4 9 8 COM3 NO3 MAX4066 MAX4066A 13 NO4 12 COM4 11 N.C. 10 COM3 9 NO3 DIP/SO N.C. = NO INTERNAL CONNECTION QSOP 1 ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND) V+ ...........................................................................-0.3V to +17V VIN_, VCOM_, VNO (Note 1) ...........................-0.3V to (V + +0.3V) Current (any terminal) .........................................................30mA Peak Current (any terminal) ..............................................100mA ESD per Method 3015.7 ..................................................>2000V Continuous Power Dissipation (TA = +70°C) Plastic DIP (derate 10.00mW/°C above +70°C) ............800mW Narrow SO (derate 8.00mW/°C above +70°C) ..............640mW QSOP (derate 9.52mW/°C above +70°C) ......................762mW CERDIP (derate 9.09mW/°C above +70°C) ....................727mW Operating Temperature Ranges MAX4066C_ _/MAX4066AC_ _ .............................0°C to +70°C MAX4066E_ _/MAX4066AE_ _...........................-40°C to +85°C MAX4066MJD/MAX4066AMJD .......................-55°C to +125°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10sec) .............................+300°C Note 1: Signals on NO_, 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 CHARACTERISTICS—Single +12V Supply (V+ = 12V ±10%, GND = 0V, VINH = 4.0V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER ANALOG SWITCH Analog Signal Range VCOM, VNO RON (Note 3) V+ = 12V, ICOM = 2mA, VNO = 10V V+ = 12V, ICOM = 2mA, VNO = 10V TA = +25°C TA = TMIN to TMAX TA = +25°C C, E M MAX4066 MAX4066A 0.5 0.5 0 16 V+ 45 55 75 4 2 6 2 4 6 -1 -0.1 -6 -100 -1 -0.1 -6 -100 -2 -0.2 -12 -200 1 0.1 6 100 1 0.1 6 100 2 0.2 12 200 nA nA nA Ω Ω Ω V SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS On-Resistance On-Resistance Match Between Channels (Note 4) ∆RON TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX MAX4066 MAX4066A C, E M MAX4066 MAX4066A C, E M MAX4066 MAX4066A C, E M On-Resistance Flatness (Note 5) V+ = 12V, RFLAT(ON) ICOM = 2mA, VNO = 10V, 5V, 1V V+ = 12V, VCOM = 0V, VNO = 10V NO or NC Off Leakage Current (Note 6) INO(OFF) COM Off Leakage Current (Note 6) V+ = 12V, ICOM(OFF) VCOM = 0V, VNO = 10V COM On Leakage Current (Note 6) ICOM(ON) V+ = 12V, VCOM = 10V, VNO = 10V 2 _______________________________________________________________________________________ Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued) (V+ = 12V ±10%, GND = 0V, VINH = 4.0V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER LOGIC INPUT Input Current with Input Voltage High Input Current with Input Voltage Low DYNAMIC Turn-On Time Turn-Off Time On-Channel Bandwidth Charge Injection (Note 3) Off Isolation (Note 7) Crosstalk (Note 8) NO Capacitance COM Off Capacitance COM On Capacitance SUPPLY Power-Supply Range Supply Current Total Harmonic Distortion I+ THD VIN = 0V or V+, all channels on or off TA = TMIN to TMAX TA = TMIN to TMAX -1 0.001 0.03 1 V µA % tON tOFF BW VCTE VISO VCT C(OFF) VCOM = 10V, Figure 2 VCOM = 10V, Figure 2 Signal = 0dbm, Figure 4, 50Ω in and out CL = 1.0nF, VGEN = 0V, RGEN = 0Ω, Figure 3 RL = 50Ω, CL = 5pF, f = 1MHz, Figure 4 RL = 50Ω, CL = 5pF, f = 1MHz, Figure 5 f = 1MHz, Figure 6 TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = +25°C TA = +25°C TA = +25°C TA = +25°C TA = +25°C TA = +25°C 100 1 -58 -86 9 9 22 10 15 25 100 150 75 100 ns ns MHz pC dB dB pF pF pF IINH IINL IN = 5.0V, all others = 0.8V IN = 0.8V, all others = 5.0V -0.5 -0.5 0.005 0.005 0.5 0.5 µA µA SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS MAX4066/MAX4066A CCOM(OFF) f = 1MHz, Figure 6 CCOM(ON) f = 1MHz, Figure 6 _______________________________________________________________________________________ 3 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = 5V ±10%, V- = 0V ±10%, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER ANALOG SWITCH Analog Signal Range VCOM, VNO (Note 3) V+ = 4.5V, ICOM = -1.0mA, VNO = 3.5V V+ = 5V, ICOM = -1.0mA, VNO = 3V TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX 100 TA = +25°C 2 10 18 MAX4066 MAX4066A C, E M MAX4066 MAX4066A C, E M MAX4066 MAX4066A C, E M -1 -0.1 -6 -100 -1 -0.1 -6 -100 -2 -0.2 -12 -200 43 4 C, E M 0.3 0 45 52 V+ 75 100 125 4 12 6 8 1 0.1 6 100 1 0.1 6 100 2 0.2 12 200 125 175 75 125 nA nA nA Ω Ω Ω V SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS On-Resistance RON On-Resistance Match Between Channels (Note 4) On-Resistance Flatness (Notes 3, 5) ∆RON V+ = 5V, RFLAT(ON) ICOM = -1.0mA, VNO = 1V, 3V V+ = 5.5V, VCOM = 0V, VNO = 4.5V NO Off Leakage Current (Note 6) INO(OFF) COM Off Leakage Current (Note 6) V+ = 5.5V, ICOM(OFF) VCOM = 0V, VNO = 4.5V COM On Leakage Current (Note 6) DYNAMIC Turn-On Time Turn-Off Time On-Channel Bandwidth Charge Injection (Note 3) SUPPLY Positive Supply Current ICOM(ON) V+ = 5.5V, VCOM = 5V, VNO = 4.5V tON tOFF BW Q VNO = 3V VNO = 3V Signal = 0dBm, 50Ω in and out, Figure 4 VGEN = 0V, RGEN = 0V, CL = 1.0nF, Figure 3 ns ns MHz pC I+ V+ = 5.5V, VIN = 0V or V+, all channels on or off -1 1 µA 4 _______________________________________________________________________________________ Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +3V Supply (V+ = 2.7V to 3.3V ±10%, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER ANALOG SWITCH Analog Signal Range VCOM, VNO RON (Note 3) V+ = 3V, ICOM = -1.0mA, VNO = 1.5V V+ = 3V, VNO or VNC = 1.5V V+ = 3V, VNO or VNC = 1.5V CL = 1.0nF, VGEN = 0V, RGEN = 0V TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C TA = TMIN to TMAX TA = +25°C 2 28 80 0 V+ 170 225 185 230 150 200 10 V Ω SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS MAX4066/MAX4066A Channel On-Resistance DYNAMIC Turn-On Time (Note 3) Turn-Off Time (Note 3) Charge Injection (Note 3) SUPPLY Positive Supply Current tON tOFF Q ns ns pC I+ V+ = 3.6V, VIN = 0V or V+, all channels on or off -1 0.001 1 µA Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet. Note 3: Guaranteed by design. Note 4: ∆RON = RON (max) - RON (min). Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal range. Note 6: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C. Note 7: Off Isolation = 20log10 (VCOM / VNO), VCOM = output, VNO = input to off switch. Note 8: Between any two switches. _______________________________________________________________________________________ 5 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A __________________________________________Typical Operating Characteristics (TA = +25°C, unless otherwise noted.) ON-RESISTANCE vs. VCOM MAX4066-01 ON-RESISTANCE vs. VCOM AND TEMPERATURE MAX4066-02 OFF LEAKAGE CURRENT vs. TEMPERATURE V+ = 5.5V VCOM = 0V VNO = 4.5V MAX4066-03 150 140 120 A 100 RON (Ω) 80 B 60 40 20 0 0 2 4 6 8 C D OFF LEAKAGE (nA) A: V+ = 2.5V B: V+ = 3.0V C: V+ = 5V D: V+ = 10V E: V+ = 15V V- = 0V 60 50 40 RON (Ω) 30 20 A D C B A: TA = -55°C B: TA = +25°C C: TA = +85°C D: TA = +125°C V+ = 5V 100 10 1 0.1 0.01 0.001 0.0001 -75 -50 -25 E 10 0 10 12 14 16 0 2 4 6 8 10 12 14 16 VCOM (V) VCOM (V) 25 50 75 0 TEMPERATURE (°C) 100 125 ON LEAKAGE CURRENT vs. TEMPERATURE MAX4066-04 CHARGE INJECTION vs. VCOM A: V+ = 12V B: V+ = 5V C: V+ = 3V A MAX4066-05 SUPPLY CURRENT vs. TEMPERATURE V+ = 5.5V 10 1 I+ (µA) MAX4066-06 100 10 ON LEAKAGE (nA) 1 6 4 2 VCTE (pC) B 0 -2 -4 -6 C 100 0.1 0.01 0.001 0.0001 -75 -50 -25 0.1 0.01 0.001 0.0001 -75 -50 I+ 50 75 TEMPERATURE (°C) 0 25 100 125 0 2 4 6 VCOM (V) 8 10 12 -25 25 50 75 0 TEMPERATURE (°C) 100 125 FREQUENCY RESPONSE MAX4066-07 TOTAL HARMONIC DISTORTION vs. FREQUENCY V+ = 12V 5Vp-p SIGNAL 600Ω IN AND OUT MAX4066-08 0 ON RESPONSE -10 -20 LOSS (dB) -30 -40 -50 -60 1 10 FREQUENCY (MHz) 100 V+ = 5V INPUT = 0dBm 50Ω IN AND OUT ON PHASE OFF ISOLATION 60 40 20 0 -20 -40 -60 PHASE (degrees) 100 10 THD (%) 1 0.1 0.01 10 100 1k 10k 20k FREQUENCY (Hz) 300 6 _______________________________________________________________________________________ Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ______________________________________________________________Pin Description PIN NAME DIP/SO 1, 3, 8, 11 2, 4, 9, 10 — 13, 5, 6, 12 7 14 QSOP 1, 4, 9, 13 2, 5, 10, 12 3, 11 15, 6, 7, 14 8 16 NO1–NO4 COM1–COM4 N.C. IN1–IN4 GND V+ Analog Switch Normally Open Terminal (bidirectional) Analog Switch Common Terminal (bidirectional) Not internally connected Logic Control Inputs Ground Positive Supply Voltage FUNCTION MAX4066/MAX4066A __________Applications Information Overvoltage Protection Proper power-supply sequencing is recommended for all CMOS devices. Do not exceed the absolute maximum ratings, because stresses beyond the listed ratings may cause permanent damage to the devices. Always sequence V+ on first, followed by the logic inputs. If power-supply sequencing is not possible, add two small signal diodes in series with supply pins for overvoltage protection (Figure 1). Adding diodes reduces the analog signal range to 1V below V+ and 1V above GND, but low switch resistance and low leakage characteristics are unaffected. Device operation is unchanged, and the difference between V+ and GND should not exceed 17V. POSITIVE SUPPLY V+ MAX4066 MAX4066A NO COM Vg Figure 1. Overvoltage Protection Using Two External Blocking Diodes _______________________________________________________________________________________ 7 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A ______________________________________________Test Circuits/Timing Diagrams MAX4066 MAX4066A SWITCH INPUT V COM COM V+ V+ NO RL 300Ω GND 0V SWITCH OUTPUT 0V t ON SWITCH OUTPUT VOUT CL 35pF LOGIC INPUT VINH 50% 0V t R < 2 0ns t F < 2 0ns IN LOGIC INPUT t OFF VOUT 0.9 x V0UT 0.9 x VOUT VOUT = VCOM CL INCLUDES FIXTURE AND STRAY CAPACITANCE. RL RL + RON ( ) Figure 2. Switching Time MAX4066 MAX4066A V+ V+ RGEN VOUT COM NO CL GND IN ON Q = ( ∆ V OUT )(C L ) VOUT ∆VOUT V GEN IN VIN OFF OFF Figure 3. Charge Injection 8 _______________________________________________________________________________________ Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ____________________________________________________Test Circuits (continued) MAX4066/MAX4066A 10nF SIGNAL GENERATOR 0dBm V+ MAX4066 MAX4066A SIGNAL GENERATOR 0dBm VINL OR VINH 10nF V+ MAX4066 MAX4066A COM V+ V+ COM1 IN1 N01 IN2 50Ω IN ANALYZER RL COM NO GND VINL OR VINH ANALYZER RL VINL OR VINH N02 GND COM2 Figure 4. Off Isolation/On-Channel Bandwidth Figure 5. Crosstalk 10nF V+ MAX4066 MAX4066A V+ COM IN CAPACITANCE METER NO f = 1MHz GND VINL OR VINH Figure 6. Channel Off/On Capacitance _______________________________________________________________________________________ 9 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A _Ordering Information (continued) PART MAX4066EPD MAX4066ESD MAX4066MJD MAX4066ACPD MAX4066ACSD MAX4066ACEE MAX4066AC/D MAX4066AEPD MAX4066AESD MAX4066AEEE MAX4066AMJD TEMP. RANGE -40°C to +85°C -40°C to +85°C -55°C to +125°C 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C PIN-PACKAGE 14 Plastic DIP 14 Narrow SO 14 CERDIP** 14 Plastic DIP 14 Narrow SO 16 QSOP Dice* 14 Plastic DIP 14 Narrow SO 16 QSOP 14 CERDIP** NO2 COM2 NO4 COM4 0.108" (2.74mm) COM1 ___________________Chip Topography NO1 V+ IN1 IN4 * Contact factory for dice specifications. ** Contact factory for availability. IN2 COM3 IN3 GND 0.065" (1.65mm) NO3 TRANSISTOR COUNT: 69 SUBSTRATE CONNECTED TO V+ 10 ______________________________________________________________________________________ Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ________________________________________________________Package Information E D A3 A A2 E1 DIM A A1 A2 A3 B B1 C D1 E E1 e eA eB L INCHES MAX MIN 0.200 – – 0.015 0.175 0.125 0.080 0.055 0.022 0.016 0.065 0.045 0.012 0.008 0.080 0.005 0.325 0.300 0.310 0.240 – 0.100 – 0.300 0.400 – 0.150 0.115 INCHES MIN MAX 0.348 0.390 0.735 0.765 0.745 0.765 0.885 0.915 1.015 1.045 1.14 1.265 MILLIMETERS MIN MAX – 5.08 0.38 – 3.18 4.45 1.40 2.03 0.41 0.56 1.14 1.65 0.20 0.30 0.13 2.03 7.62 8.26 6.10 7.87 2.54 – 7.62 – – 10.16 2.92 3.81 MILLIMETERS MIN MAX 8.84 9.91 18.67 19.43 18.92 19.43 22.48 23.24 25.78 26.54 28.96 32.13 21-0043A MAX4066/MAX4066A L A1 e B D1 0° - 15° C B1 eA eB Plastic DIP PLASTIC DUAL-IN-LINE PACKAGE (0.300 in.) PKG. DIM PINS P P P P P N D D D D D D 8 14 16 18 20 24 DIM D A e B 0.101mm 0.004in. 0°-8° A1 C L A A1 B C E e H L INCHES MAX MIN 0.069 0.053 0.010 0.004 0.019 0.014 0.010 0.007 0.157 0.150 0.050 0.244 0.228 0.050 0.016 MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.19 0.25 3.80 4.00 1.27 5.80 6.20 0.40 1.27 E H Narrow SO SMALL-OUTLINE PACKAGE (0.150 in.) DIM PINS D D D 8 14 16 INCHES MILLIMETERS MIN MAX MIN MAX 0.189 0.197 4.80 5.00 0.337 0.344 8.55 8.75 0.386 0.394 9.80 10.00 21-0041A ______________________________________________________________________________________ 11 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A ___________________________________________Package Information (continued) DIM INCHES MILLIMETERS MAX MIN MIN MAX 0.068 0.061 1.55 1.73 0.004 0.0098 0.127 0.25 0.061 0.055 1.40 1.55 0.012 0.008 0.20 0.31 0.0075 0.0098 0.19 0.25 SEE VARIATIONS 0.157 0.150 3.81 3.99 0.25 BSC 0.635 BSC 0.244 0.230 5.84 6.20 0.016 0.010 0.25 0.41 0.035 0.016 0.41 0.89 SEE VARIATIONS SEE VARIATIONS 8° 0° 0° 8° DIM PINS D S D S D S D S 16 16 20 20 24 24 28 28 INCHES MILLIMETERS MIN MAX MIN MAX 0.189 0.196 4.80 4.98 0.0020 0.0070 0.05 0.18 0.337 0.344 8.56 8.74 0.0500 0.0550 1.27 1.40 0.337 0.344 8.56 8.74 0.0250 0.0300 0.64 0.76 0.386 0.393 9.80 9.98 0.0250 0.0300 0.64 0.76 21-0055A D A e B A1 S A A1 A2 B C D E e H h L N S α E H h x 45° A2 α N E C L QSOP QUARTER SMALL-OUTLINE PACKAGE Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 1996 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.