MAX312F Maxim, MAX312F Datasheet
MAX312F
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MAX312F Summary of contents
Page 1
... On-resistance is 10Ω (max) and is matched between switches to 0.5Ω (max) at +25°C. The MAX312F has four normally closed (NC) switches. The MAX313F has four normally open (NO) switches. The MAX314F has two NC and two NO switches. These CMOS switches operate with dual power supplies rang- ing from ± ...
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... When the power is off, the maximum range is -40V to +40V. 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— ...
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Quad, Rail-to-Rail, Fault-Protected, ELECTRICAL CHARACTERISTICS—±15V Dual Supplies (continued) (V+ = +15V -15V +2.4V +25°C.) (Notes PARAMETER SYM NO_ or NC_ Leakage Current I NO_ (Note 6) ...
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Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches ELECTRICAL CHARACTERISTICS—±15V Dual Supplies (continued) (V+ = +15V -15V +2.4V +25°C.) (Notes PARAMETER SYM Supply Current GND Supply Current ...
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... ON ON(MAX) ON(MIN) Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance over the specified analog signal range. Note 6: Single-supply leakage parameters are guaranteed by testing with dual supplies at the maximum rated temperature. Note 7: Guaranteed by design. Note 8: Off-isolation = 20 log ...
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Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES + - +10V V- = -10V +15V V- = -15V ...
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Quad, Rail-to-Rail, Fault-Protected +25°C, unless otherwise noted.) A TURN-ON/TURN-OFF TIME vs. SUPPLY VOLTAGE (SINGLE SUPPLY) 200 160 120 OFF V- = GND SUPPLY VOLTAGE (V+) FREQUENCY RESPONSE 20 V+ ...
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... OUTPUT 10V/div MAX312F/13F/14F toc18 +25V NO_ NC_ INPUT +5V GND +5V V COM_ OUTPUT GND 1µs/div FAULT RESPONSE TIME (POSITIVE INPUT) MAX312F/13F/14F toc20 NO_ NC_ INPUT 10V/div GND V COM_ OUTPUT 10V/div GND 400ns/div FAULT RESPONSE ( -15V) MAX312F/13F/14F toc22 +25V V ...
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... COM_ terminal (or vice versa), allowing true rail-to-rail signal operation. Third, the MAX312F/MAX313F/MAX314F have the same fault-protection performance on any of the NO_, NC_, or COM_ switch inputs. Operation is identical for both fault polarities. The fault protection extends to ± ...
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... The V+ and V- sup- plies need not be symmetrical, but their difference can- not exceed the absolute maximum rating of 44V. The MAX312F/MAX313F/MAX314F operate from a sin- gle supply between +9V and +36V when V- is connect GND. Ordering Information (continued) ...
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... V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 2. Switch Turn-On/Turn-Off Times ______________________________________________________________________________________ SPST Analog Switches Test Circuits/Timing Diagrams NORMALLY OPEN SWITCH CONSTRUCTION HIGH FAULT LOW FAULT IN_ 10V 0V 10V V OUT COM_ V OUT OFF P1 COM_ N1 MAX312F MAX313F MAX314F 50% 90% 90 ...
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... GEN V V GEN IN_ V OUT V COM_ OUT ∆V OUT TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF NO_ V+ MAX312F NC_ MAX313F IN_ MAX314F COM_ GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. t < 5ns F t < 5ns R 50% 90% t BBM 3V 0V ∆ ...
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... ALL SWITCHES ARE OFF WITH POWER REMOVED. ______________________________________________________________________________________ SPST Analog Switches Test Circuits/Timing Diagrams (continued) V+ 50Ω RESISTOR 0.1µF ONLY NEEDED FOR CROSSTALK AND ISOLATION COM_ MAX312F 50Ω MAX313F IN_ MAX314F V OUT MEAS NO_, NC_ GND V- 0.1µF V- Pin Configurations (continued) ...
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... Quad, Rail-to-Rail, Fault-Protected, SPST Analog Switches (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 14 ______________________________________________________________________________________ Package Information ...
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... For the latest package outline information www.maxim-ic.com/packages.) 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. ...