MAX4511/MAX4512/MAX4513
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MAX4512CPE (pdf) |
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MAX4511/MAX4512/MAX4513 Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches The MAX4511/MAX4512/MAX4513 are quad, singlepole/single-throw SPST , fault-protected analog switches. They are pin-compatible with the industry-standard nonprotected DG201/DG202/DG213. These new switches feature fault-protected inputs and signal handling capability. The normally open NO_ and normally closed NC_ terminals are protected from overvoltage faults up to 36V during power-up or power-down. During a fault condition, the NO_ or NC_ terminal becomes an open circuit and only nanoamperes of leakage current flow from the source, but the switch output COM_ furnishes up to 10mA of the appropriate polarity supply voltage to the load. This ensures unambiguous rail-to-rail outputs when a fault begins and ends. On-resistance is max and is matched between switches to max. The off-leakage current is only 0.5nA at +25°C and 10nA at +85°C. The MAX4511 has four normally closed switches. The MAX4512 has four normally open switches. The MAX4513 has two normally closed and two normally open switches. These CMOS switches can operate with dual power supplies ranging from ±4.5V to ±18V or a single supply between +9V and +36V. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring both TTL- and CMOS-logic compatibility when using ±15V or a single +12V supply. ATE Equipment Avionics Data Acquisition Industrial and ProcessControl Systems Redundant/Backup Systems Ordering Information PART TEMP RANGE PIN-PACKAGE MAX4511CPE 0°C to +70°C 16 Plastic DIP MAX4511CSE 0°C to +70°C 16 Narrow SO MAX4511CUE 0°C to +70°C 16 TSSOP MAX4511C/D 0°C to +70°C Dice* MAX4511EPE -40°C to +85°C 16 Plastic DIP MAX4511ESE -40°C to +85°C 16 Narrow SO MAX4511EUE -40°C to +85°C 16 TSSOP MAX4511MJE -55°C to +125°C 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. o ±40V Fault Protection with Power Off ±36V Fault Protection with ±15V Supplies o All Switches Off with Power Off o Rail-to-Rail Signal Handling o Output Clamped to Appropriate Supply Voltage During Fault Condition No Transition Glitch o max Signal Paths with ±15V Supplies o No Power-Supply Sequencing Required o ±4.5V to ±18V Dual Supplies +9V to +36V Single Supply o Low Power Consumption, <2mW o Four Separately Controlled SPST Switches o Pin-Compatible with Industry-Standard DG411/DG412/DG413, DG201/DG202/DG213 o TTL- and CMOS-Compatible Logic Inputs with Single +9V to +15V or ±15V Supplies Pin Configurations/ Functional Diagrams/Truth Tables TOP VIEW IN1 1 COM1 2 NC1 3 V- 4 GND 5 NC4 6 COM4 7 IN4 8 MAX4511 16 IN2 15 COM2 14 NC2 13 V+ 12 N.C. 11 NC3 10 COM3 9 IN3 DIP/SO/TSSOP MAX4511 LOGIC SWITCH N.C. = NOT CONNECTED SWITCHES SHOWN FOR LOGIC "0" INPUT. ALL SWITCHES ARE OFF WITH POWER REMOVED. Continued at end of data sheet. Maxim Integrated Products 1 For free samples & the latest literature or phone For small orders, phone 408-737-7600 ext. MAX4511/MAX4512/MAX4513 Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND V+ to +44.0V V- to +0.3V V+ to +44.0V COM_, IN_ Note 1 .............................. V- - 0.3V to V+ + 0.3V NC_, NO_ Note 2 .................................. V+ - 36V to V- + 36V NC_, NO_ to COM_ to +36V Continuous Current into Any Peak Current into Any Terminal pulsed at 1ms, 10% duty Continuous Power Dissipation TA = +70°C Note 2 Plastic DIP derate 10.53mW/°C above +70°C ...........842mW Narrow SO derate 8.70mW/°C above +70°C .............696mW TSSOP derate 9.4mW/°C above +70°C ..................754.7mW CERDIP derate 10.00mW/°C above +70°C ................800mW Operating Temperature Ranges MAX451_C_ E to +70°C MAX451_E_ E to +85°C MAX451_MJE to +125°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature soldering, 10s .................................+300°C Note 1 COM_ and IN_ pins are not fault protected. Signals on COM_ or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current rating. Note 2 NC_ and NO_ pins are fault protected. Signals on NC_ or NO_ exceeding -36V to +36V may damage the device. These limits apply with power applied to V+ or V-, or ±40V with V+ = V- = 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 Supplies V+ = +15V, V- = -15V, GND = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C. PARAMETER ANALOG SWITCH Fault-Protected Analog Signal Range Fault-Free Analog Signal Range Non-Protected Analog Signal Range COM_ Output Ordering Information continued PART MAX4512CPE MAX4512CSE MAX4512CUE MAX4512C/D MAX4512EPE MAX4512ESE MAX4512EUE MAX4512MJE MAX4513CPE MAX4513CSE MAX4513CUE MAX4513C/D MAX4513EPE MAX4513ESE MAX4513EUE MAX4513MJE TEMP RANGE 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 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 * Contact factory for dice specifications. PIN-PACKAGE 16 Plastic DIP 16 Narrow SO 16 TSSOP Dice* 16 Plastic DIP 16 Narrow SO 16 TSSOP 16 CERDIP 16 Plastic DIP 16 Narrow SO 16 TSSOP Dice* 16 Plastic DIP 16 Narrow SO 16 TSSOP 16 CERDIP MAX4513 NO1 COM1 IN1 IN2 COM2 NC2 3.51mm 3.51mm NO4 COM4 IN4 IN3 COM3 NO3 2.261mm NO4 COM4 IN4 IN3 COM3 NC3 2.261mm TRANSISTOR COUNT 139 SUBSTRATE CONNECTED TO V+ MAX4511/MAX4512/MAX4513 Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches Package Information The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to SOICN .EPS TOP VIEW FRONT VIEW INCHES DIM MIN MAX MILLIMETERS VARIATIONS: INCHES DIM MIN MAX D MILLIMETERS MIN MAX N MS012 8 AA 14 AB 16 AC 0 -8 L SIDE VIEW PROPRIETARY INFORMATION TITLE: PACKAGE OUTLINE, SOIC APPROVAL DOCUMENT CONTROL NO. 21-0041 MAX4511/MAX4512/MAX4513 PDIPN.EPS CDIPS.EPS Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches Package Information continued The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches |
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