MAX4612EPD+

19-4793; Rev 6; 5/09 Low-Voltage, Quad, SPST CMOS Analog Switches ____________________________Features ♦ Offered in Automotive Temperature Range (-40°C to +125°C) ♦ Guaranteed On-Resistance 100Ω max (5V Supply) 46Ω max (12V Supply) ♦ Guaranteed Match Between Channels (4Ω, max) ♦ Guaranteed Flatness Over Signal Range (18Ω, max) ♦ Off-Leakage Current Over Temperature < 2nA at TA = +85°C ♦ > 2kV ESD Protection per Method 3015.7 ♦ Rail-to-Rail Signal Handling ♦ TTL/CMOS-Logic Compatible Ordering Information PART ________________________Applications Battery-Operated Equipment TEMP RANGE PIN-PACKAGE MAX4610CUD+ 0°C to +70°C 14 TSSOP MAX4610CSD+ 0°C to +70°C 14 Narrow SO MAX4610CPD+ 0°C to +70°C 14 Plastic DIP MAX4610C/D+ 0°C to +70°C Audio/Video Signal Routing MAX4610EGE+ -40°C to +85°C 16 QFN-EP** Dice* Low-Voltage Data-Acquisition Systems MAX4610EUD+ -40°C to +85°C 14 TSSOP Sample-and-Hold Circuits MAX4610ESD+ -40°C to +85°C 14 Narrow SO Communication Circuits MAX4610EPD+ -40°C to +85°C 14 Plastic DIP MAX4610ASD+ -40°C to +125°C 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 MAX4610 TOP VIEW + V+ N.C. IN1 IN4 16 15 14 13 + NO1 1 14 V+ COM1 2 13 IN1 NO2 3 12 IN4 INPUT LOW SWITCH STATE OFF 11 NO4 HIGH ON COM2 4 IN2 5 10 COM4 IN3 6 9 COM3 GND 7 NO1 1 12 N.C. COM1 2 11 NO4 NO2 3 10 COM4 COM2 4 9 COM3 EP** MAX4610 8 NO3 TSSOP/SO/DIP MAX4611/MAX4612 Pin Configurations/Truth Tables appear at end of data sheet. 5 6 IN2 IN3 **EP = EXPOSED PAD CONNECT EP TO V+ 7 8 GND NO3 QFN ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. 1 MAX4610/MAX4611/MAX4612 General Description The MAX4610/MAX4611/MAX4612 are quad, low-voltage, single-pole/single-throw (SPST) analog switches. On-resistance (100Ω, max) is matched between switches to 4Ω, max and is flat (4Ω, max) over the specified signal range. Each switch handles V+ to GND analog signal levels. Maximum off-leakage current is only 1nA at TA = +25°C and 2nA at TA = +85°C. The MAX4610 has four normally open (NO) switches, and the MAX4611 has four normally closed (NC) switches. The MAX4612 has two NO switches and two NC switches. These CMOS switches operate from a single +2V to +12V supply. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply. MAX4610/MAX4611/MAX4612 Low-Voltage, Quad, SPST CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND.) V+ ...........................................................................-0.3V to +13V IN_, COM_, NO_, NC_ (Note 1)....................-0.3V to (V+ + 0.3V) Continuous Current (any terminal) (pulsed at 1ms, 10% duty cycle) .....................................20mA Peak Current (any terminal) (pulsed at 1ms, 10% duty cycle) .....................................40mA ESD per Method 3015.7......................................................> 2kV Continuous Power Dissipation (TA = +70°C) 14-Pin TSSOP (derate 6.3mW/°C above +70°C) ..........500mW 14-Pin Narrow SO (derate 8.00mW/°C above +70°C) ..640mW 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C) ..800mW 16-Pin QFN (derate 18.5mW/°C above +70°C) ..........1481mW Operating Temperature Ranges MAX461_C_ _ ......................................................0°C to +70°C MAX461_E_ _....................................................-40°C to +85°C MAX461_A_ _ .................................................-40°C to +125°C Storage Temperature Range .............................-65°C to +160°C Lead Temperature (soldering, 10s) .................................+300°C 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 CHARACTERISTICS—Single +5V Supply (V+ = +5V ±10%, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS ANALOG SWITCH Analog Signal Range (Note 3) On-Resistance On-Resistance Match Between Channels (Note 4) On-Resistance Flatness (Note 5) NO_ or NC_ Off-Leakage Current (Note 6) COM_ Off-Leakage Current (Note 6) COM_ On-Leakage Current (Note 6) 2 VCOM_, VNO_, VNC_ RON ΔRON RFLAT(ON) INO(OFF) ICOM(OFF) ICOM(ON) 0 V+ = 4.5V, ICOM_ = 1mA, VNO_ = VNC_ = 3V TA = +25°C V+ = 4.5V, ICOM_ = 1mA, VNO_ = VNC_ = 3V TA = +25°C V+ = 4.5V; ICOM_ = 1mA; VNO_ = VNC_ = 3V, 2V, 1V TA = +25°C V+ 70 100 Ω TA = TMIN to TMAX 150 1.0 5 Ω TA = TMIN to TMAX 8 12 22 Ω TA = TMIN to TMAX +0.1 TA = -40°C to +85°C -2 +2 TA = -40°C to +125°C -30 +30 TA = +25°C -0.1 +0.1 TA = -40°C to +85°C -2 +2 TA = -40°C to +125°C -30 +30 TA = +25°C V+ = 5.5V; VCOM_ = 1V, 4.5V; T = -40°C to +85°C VNO_ = VNC_ = 1V, 4.5V, A or floating TA = -40°C to +125°C -0.2 +0.2 -4 +4 -30 +30 V+ = 5.5V; VCOM_ = 1V, 4.5V; VNO_ = VNC_ = 4.5V, 1V TA = +25°C 28 -0.1 V+ = 5.5V; VCOM_ = 1V, 4.5V; VNO_ = 4.5V, 1V V _______________________________________________________________________________________ nA nA nA Low-Voltage, Quad, SPST CMOS Analog Switches (V+ = +5V ±10%, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS LOGIC INPUT Input Current with InputVoltage High IIN_H VIN_ = 2.4V, all others = 0.8V -0.1 ±0.001 +0.1 µA Input Current with InputVoltage Low IIN_L VIN_ = 0.8V, all others = 2.4V -0.1 ±0.001 +0.1 µA Input High Voltage VIN_H 2.4 1.5 Input Low Voltage VIN_L V 1.4 0.8 35 65 V DYNAMIC (Note 3) TA = +25°C Turn-On Time tON VCOM_ = 3V, Figure 2 Turn-Off Time tOFF VCOM_ = 3V, Figure 2 On-Channel Bandwidth BW Signal = 0dBm, Figure 4, 50Ω in and out TA = +25°C 300 TA = TMIN to TMAX 90 TA = +25°C 15 TA = TMIN to TMAX 28 30 ns ns MHz Charge Injection VCTE CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 3 TA = +25°C 1 Off-Isolation (Note 7) VISO RL = 50Ω, CL = 5pF, f = 1MHz, Figure 4 TA = +25°C -60 dB Crosstalk (Note 8) VCT RL = 50Ω, CL = 5pF, f = 1MHz, Figure 5 TA = +25°C -80 dB NO_ or NC_ Capacitance pC f = 1MHz, Figure 6 TA = +25°C 16 pF COM_ Off-Capacitance CCOM(OFF) f = 1MHz, Figure 6 TA = +25°C 16 pF COM_ On-Capacitance TA = +25°C 23 pF TA = +25°C 0.009 % Total Harmonic Distortion C(OFF) 5 CCOM(ON) f = 1MHz, Figure 6 THD 600Ω IN and OUT, 20Hz to 20kHz, 2VP-P I+ VIN = 0 or V+, all switches on or off SUPPLY Power-Supply Range Supply Current 2 -1 ±0.001 12 V +1 µA _______________________________________________________________________________________ 3 MAX4610/MAX4611/MAX4612 ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) MAX4610/MAX4611/MAX4612 Low-Voltage, Quad, SPST CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +3V Supply (V+ = +3V, VIN_H = 2.4V, VIN_L = 0.5V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS ANALOG SWITCH Analog Signal Range (Note 3) On-Resistance On-Resistance Match Between Channels (Note 4) NO_ or NC_ Off-Leakage Current (Notes 3, 6) COM_ Off-Leakage Current (Notes 3, 6) COM_ On-Leakage Current (Notes 3, 6) VCOM_, VNO_, VNC_ RON ΔRON INO(OFF) ICOM(OFF) ICOM(ON) 0 V+ = 2.7V, ICOM_ = 1mA, VNO_ = VNC_ = 1V TA = +25°C V+ = 2.7V, ICOM_ = 1mA, VNO_ = VNC_ = 1V TA = +25°C V+ = 3.6V, VCOM_ = 0.5V, 3V; VNO_ = VNC_ = 3V, 0.5V TA = +25°C V+ 175 V 360 Ω TA = TMIN to TMAX 450 2 10 Ω TA = TMIN to TMAX 20 -0.1 +0.1 TA = -40°C to + 85°C -2 +2 TA = -40°C to + 125°C -30 +30 V+ = 3.6V, VCOM_ = 0.5V, 3V; VNO_ = VNC_ = 3V, 0.5V TA =+25°C -0.1 +0.1 TA = -40°C to + 85°C -2 +2 TA = -40°C to + 125°C -30 +30 V+ = 3.6V, VCOM_ = 0.5V, 3V; VNO_ = VNC_ = 0.5V, 3V, or floating TA = +25°C -0.2 +0.2 TA = -40°C to +85°C -4 +4 TA = -40°C to +125°C -30 +30 nA nA nA LOGIC INPUTS Input High Voltage VIN_H Input Low Voltage VIN_L 2.4 1.0 V 1.0 0.5 50 100 V DYNAMIC (Note 3) Turn-On Time tON VCOM_ = 1.5V, Figure 2 tOFF VCOM_ = 1.5V, Figure 2 TA = +25°C TA = -40°C to +85°C 120 TA = -40°C to +125°C Turn-Off Time 4 TA = +25°C ns 140 30 TA = TMIN to TMAX _______________________________________________________________________________________ 47 60 ns Low-Voltage, Quad, SPST CMOS Analog Switches (V+ = +12V, VIN_H = 4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS ANALOG SWITCH Analog Signal Range (Note 3) On-Resistance VCOM_, VNO_, VNC_, RON 0 V+ = 12V, ICOM = 2mA, VNO_ = VNC_ = 10V TA = +25°C V+ 30 TA = TMIN to TMAX 45 60 V Ω LOGIC INPUTS Input High Voltage VIN_H Input Low Voltage VIN_L 4.0 2.8 V 2.5 0.8 V ±0.001 +1 µA SUPPLY Positive Supply Current I+ VIN_ = 0 or V+, all switches on or off -1 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: ΔRON = 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 MAX4610/MAX4611/MAX4612 ELECTRICAL CHARACTERISTICS—Single +12V Supply __________________________________________Typical Operating Characteristics (TA = +25°C, unless otherwise noted.) 350 V+ = +5V TA = +85°C 70 RON (Ω) RON (Ω) 50 250 200 40 V+ = +5V V+ = +12V 30 50 8 10 0 12 1 2 3 VCOM (V) 4 5 0 6 VCOM (V) ON-LEAKAGE vs. TEMPERATURE OFF-LEAKAGE vs. TEMPERATURE V+ = +5V VCOM_ = 0 VNO_ OR VNC_ = +4.5V 1 V+ = +5V VCOM_ = 0 VNO_ OR VNC_ = FLOATING 100 ON-LEAKAGE (pA) 10 SUPPLY CURRENT vs. TEMPERATURE 1000 10 V+ = +5V 1 10 I+ (pA) MAX4610-03 100 1 0.01 0 20 40 60 80 0.001 -40 100 -20 0 40 60 TEMPERATURE (°C) TEMPERATURE (°C) CHARGE INJECTION vs. VCOM FREQUENCY RESPONSE 5 LOSS GAIN (dB) 3 V+ = +12V 2 1 V+ = +5V 0 2 4 6 36 -50 0 -60 -36 -70 -72 OFF-ISOLATION VCOM_ (V) 10 12 20 40 60 80 100 1 600Ω IN AND OUT 0.1 V+ = +2V, 1Vp-p SIGNAL V+ = +3V, 1Vp-p SIGNAL 0.01 V+ = +5V, 2Vp-p SIGNAL -108 -144 -90 8 180 72 PHASE 0 TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY 108 -40 -20 TEMPERATURE (°C) -20 -100 -1 -40 144 -80 0 100 -10 -30 4 80 MAX4610 toc07 0 MAX4610 toc06 6 6 20 THD + N (%) -20 PHASE (DEGREES) 0.1 0.1 0.01 0.1 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 VCOM (V) MAX4610-05 6 MAX4610-04 4 TA = -40°C 40 100 2 TA = +25°C V+ = +3V V+ = +9V 0 60 50 150 20 OFF-LEAKAGE (pA) V+ = +5V 80 300 60 RON (Ω) V+ = +2V MAX4610-08 70 90 MAX4610-1B 400 MAX4610-1A 80 30 ON-RESISTANCE vs. VCOM AND TEMPERATURE ON-RESISTANCE vs. VCOM MAX4610 toc02 ON-RESISTANCE vs. VCOM CHARGE INJECTION (pC) MAX4610/MAX4611/MAX4612 Low-Voltage, Quad, SPST CMOS Analog Switches 1k 10k 100k 1M 10M FREQUENCY (Hz) -180 100M 500M 0.001 10 100 1k 10k FREQUENCY (Hz) _______________________________________________________________________________________ 100k 1M Low-Voltage, Quad, SPST CMOS Analog Switches PIN MAX4610 MAX4611 NAME MAX4612 FUNCTION TSSOP/SO/ DIP QFN TSSOP/SO/DIP QFN TSSOP/SO/DIP QFN 1, 3, 8, 11 1, 3, 8, 11 — — — — NO1–NO4 Analog Switch Normally Open Terminals — — 1, 3, 8, 11 1, 3, 8, 11 — — NC1–NC4 Analog Switch Normally Closed Terminals — — — — 1, 8 1, 8 NO1, NO3 Analog Switch Normally Open Terminals — — — — 3, 11 3, 11 NC2, NC4 Analog Switch Normally Closed Terminals 2, 4, 9, 10 2, 4, 9, 10 2, 4, 9, 10 2, 4, 9, 10 2, 4, 9, 10 2, 4, 9, 10 COM1–COM4 13, 5, 6, 12 14, 5, 6, 13 13, 5, 6, 12 14, 5, 6, 13 13, 5, 6, 12 14, 5, 6, 13 IN1–IN4 Logic-Control Digital Input 7 7 7 7 7 7 GND Ground. Connect to digital ground. — 12, 15 — 12, 15 — 12, 15 N.C. No Connection. Not internally connected. 14 16 14 16 14 16 V+ Positive Analog and DigitalSupply Voltage Input. Internally connected to substrate. — — — — — — EP Exposed Pad (QFN only). Connect to V+. Applications Information POSITIVE SUPPLY Power-Supply Sequencing and Overvoltage Protection Do not exceed the absolute maximum ratings, because stresses beyond the listed ratings may cause permanent damage to the devices. Proper power-supply sequencing is recommended for all CMOS devices. Always apply V+ before applying analog signals or logic inputs, especially if the analog or logic signals are not current limited. If this sequencing is not possible, and if the analog or logic inputs are not current limited to 20mA, add a small-signal diode (D1) as shown in Figure 1. If the analog signal can dip below GND, add D2. Adding protection diodes reduces the analog signal range to a diode drop (about 0.7V) below V+ (for D1), and to a diode drop above ground (for D2). Leakage is unaffected by adding the diodes. On-resistance increases by a small amount at low supply voltages. Maximum supply voltage (V+) must not exceed 13V. Adding protection diodes causes the logic thresholds to be shifted relative to the power-supply rails. This can be Analog Switch Common Terminals MAX4610 MAX4611 MAX4612 V+ NO_ COM_ Vg Figure 1. Overvoltage Protection Using Two External Blocking Diodes significant when low supply voltages (+5V or less) are used. With a +5V supply, TTL compatibility is not guaranteed when protection diodes are added. Driving IN1 and IN2 all the way to the supply rails (i.e., to a diode drop higher than the V+ pin, or to a diode drop lower than the GND pin) is always acceptable. _______________________________________________________________________________________ 7 MAX4610/MAX4611/MAX4612 Pin Description MAX4610/MAX4611/MAX4612 Low-Voltage, Quad, SPST CMOS Analog Switches Protection diodes D1 and D2 also protect against some overvoltage situations. With Figure 1’s circuit, if the supply voltage is below the absolute maximum rating, and if a fault voltage up to the absolute maximum rating is applied to an analog signal pin, no damage will result. single-supply operation with some precautions. The absolute maximum rating for V+ is +13.2V (referenced to GND). When operating near this region, bypass V+ with a minimum 0.1µF capacitor to ground as close to the IC as possible. Caution: The absolute maximum V+ to V- differential voltage is 13.0V. Typical ±6V or 12V supplies with ±10% tolerances can be as high as 13.2V. This voltage can damage the MAX4610/MAX4611/MAX4612. Even ±5% tolerance supplies may have overshoot or noise spikes that exceed 13.0V. Operating Considerations for High-Voltage Supply The MAX4610/MAX4611/MAX4612 are pin-compatible with the industry-standard 74HC4066 and the MAX4066, and are optimized for +5V single-supply operation. The MAX4610 family is capable of +12V ______________________________________________Test Circuits/Timing Diagrams V+ MAX4610 MAX4611 MAX4612 SWITCH OUTPUT V+ V COM _ NO_, NC_ COM_ SWITCH INPUT VOUT RL 300Ω IN_ LOGIC INPUT VINH 50% 0V CL 35pF t OFF GND LOGIC INPUT 50% t R < 20ns t F < 20ns VOUT SWITCH OUTPUT 0V 0.9 · V0UT 0.9 · VOUT t ON CL INCLUDES FIXTURE AND STRAY CAPACITANCE. RL RL + RON VOUT = VCOM ( ) Figure 2. Switching Time MAX4610 MAX4611 MAX4612 V+ ΔVOUT V+ RGEN VOUT NO_, NC_ COM_ VOUT CL V GEN GND IN_ IN OFF ON Q = (ΔV OUT )(C L ) VIN Figure 3. Charge Injection 8 _______________________________________________________________________________________ OFF Low-Voltage, Quad, SPST CMOS Analog Switches SIGNAL GENERATOR 0dBm MAX4610 MAX4611 MAX4612 V+ 10nF SIGNAL GENERATOR 0dBm V+ COM_ IN_ ANALYZER VIN_L OR VIN_H NO_, NC_ VINL OR VINH V+ COM1 NO1 IN1 IN2 50Ω VINL OR VINH COM2 NO2 ANALYZER GND MAX4610 MAX4611 MAX4612 V+ 10nF GND RL RL Figure 4. Off-Isolation/On-Channel Bandwidth Figure 5. Crosstalk Ordering Information (continued) 10nF MAX4610 MAX4611 MAX4612 V+ V+ COM_ IN_ CAPACITANCE METER NO_, NC_ f = 1MHz GND Figure 6. Channel Off/On-Capacitance VINL OR VINH PART TEMP RANGE PIN-PACKAGE MAX4611CUD+ 0°C to +70°C 14 TSSOP MAX4611CSD+ 0°C to +70°C 14 Narrow SO MAX4611CPD+ 0°C to +70°C 14 Plastic DIP MAX4611C/D+ 0°C to +70°C Dice* MAX4611EGE+ -40°C to +85°C MAX4611EUD+ -40°C to +85°C 14 TSSOP MAX4611ESD+ -40°C to +85°C 14 Narrow SO MAX4611EPD+ -40°C to +85°C 14 Plastic DIP MAX4611AUD+ -40°C to +85°C 14 TSSOP MAX4611ASD+ -40°C to +85°C 14 Narrow SO 16 QFN-EP** MAX4612CUD+ 0°C to +70°C 14 TSSOP MAX4612CSD+ 0°C to +70°C 14 Narrow SO MAX4612CPD+ 0°C to +70°C 14 Plastic DIP MAX4612C/D+ 0°C to +70°C MAX4612EUD+ -40°C to +85°C 14 TSSOP Dice* MAX4612ESD+ -40°C to +85°C 14 Narrow SO MAX4612EGE+ -40°C to +85°C 16 QFN-EP** MAX4612EPD+ -40°C to +85°C 14 Plastic DIP MAX4612AUD+ -40°C to +125°C 14 TSSOP MAX4612ASD+ -40°C to +125°C 14 Narrow SO *Contact factory for dice specifications. **EP = Exposed pad. +Denotes a lead(Pb)-free/RoHS-compliant package. _______________________________________________________________________________________ 9 MAX4610/MAX4611/MAX4612 Test Circuits/Timing Diagrams (continued) Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612 Pin Configurations/Truth Tables (continued) V+ N.C. IN1 IN4 + 16 15 14 13 NC1 1 EP** COM1 2 NC2 COM2 MAX4611 TOP VIEW + NC1 1 14 V+ COM1 2 13 IN1 NC2 3 12 IN4 COM2 4 11 NC4 IN2 5 10 COM4 IN3 6 9 COM3 GND 7 INPUT SWITCH STATE LOW HIGH ON OFF 12 N.C. 11 NC4 3 10 COM4 4 9 COM3 MAX4611 8 NC3 5 6 IN2 IN3 TSSOP/SO/DIP 7 GND QFN 8 NC3 **EP = EXPOSED PAD, CONNECT EP TO V+ + MAX4612 TOP VIEW V+ N.C. IN1 IN4 16 15 14 13 + NO1 1 14 V+ COM1 2 13 IN1 NO2 3 12 IN4 COM2 4 11 NC4 IN2 5 10 COM4 IN3 6 9 COM3 GND 7 INPUT NO1, NO2 NC3, NC4 LOW HIGH OFF ON ON OFF NO1 1 12 N.C. COM1 2 11 NC4 NC2 3 10 COM4 COM2 4 9 COM3 EP** MAX4612 8 NC3 TSSOP/SO/DIP 5 6 IN2 IN3 7 GND QFN 8 NO3 **EP = EXPOSED PAD, CONNECT EP TO V+ Package Information For the latest package outline information, go to www.maxim-ic.com/packages. 10 PACKAGE TYPE PACKAGE CODE DOCUMENT NO. 14 TSSOP U14+1 21-0066 14 Narrow SO S14+2 21-0041 14 PDIP P14+6 21-0043 16 QFN G1644-1 21-0091 ______________________________________________________________________________________ Low-Voltage, Quad, SPST CMOS Analog Switches Revision History REVISION NUMBER REVISION DATE DESCRIPTION PAGES CHANGED 0 1/99 -— — 6 5/09 Added lead-free packaging and added changes to EC table 1-4, 7, 9-13 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. 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