MAX4712 Maxim, MAX4712 Datasheet
MAX4712
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MAX4712 Summary of contents
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... The MAX4711/MAX4712/MAX4713 are quad, single- pole/single-throw (SPST) analog switches. The MAX4711 has four normally closed switches (NC), the MAX4712 has four normally open switches (NO), and the MAX4713 has two NO and two NC switches. Switching times are less than 125ns for t ...
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... 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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ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +4.5V to +5.5V -4.5V to -5.5V, V values are +25°C.) (Note 3) A PARAMETER SYMBOL NO_ or NC_ Off-Leakage Current, Supplies ON (Note 5) NO_ or NC_ Input-Leakage Current, ...
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Fault-Protected, Low-Voltage, Quad SPST Analog Switches ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +4.5V to +5.5V -4.5V to -5.5V, V values are +25°C.) (Note 3) A PARAMETER SYMBOL POWER SUPPLY Power-Supply Range V Supply ...
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ELECTRICAL CHARACTERISTICS—+5V Single Supply (continued) (V+ = +4.5V to +5.5V +2.4V +25°C.) (Note 3) A PARAMETER SYMBOL Fault-Protected Analog Signal V Range COM_ Output-Leakage Current, Supplies ON (Note 5) NO_ or ...
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Fault-Protected, Low-Voltage, Quad SPST Analog Switches ELECTRICAL CHARACTERISTICS—+3V Single Supply (V+ = +2.7V to +3.6V +2.0V +25°C.) (Note 3) A PARAMETER SYMBOL ANALOG SWITCH Fault-Free Analog Signal Range ...
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... Note 3: Algebraic convention is used in this data sheet; the most negative value is shown in the minimum column. Note 4: ∆R = ∆R (MAX) - ∆R (MIN Note 5: Leakage parameters are 100% tested at maximum-rated temperature and with dual supplies. Leakage parameters are guaranteed by correlation at +25°C. Note 6: Off-isolation = 20 log [V 10 COM_ Note 7: Between any two switches. _______________________________________________________________________________________ ...
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Fault-Protected, Low-Voltage, Quad SPST Analog Switches (V+ = +5V -5V +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V (DUAL SUPPLIES) COM 30 25 V± = ±2.7V 20 V± = ±3.3V 15 V± = ± ...
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V- = -5V +25°C, unless otherwise noted.) A TURN-ON/TURN-OFF TIME vs. TEMPERATURE (DUAL SUPPLIES) 100 V± = ± OFF -40 -15 10 ...
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... Detailed Description The MAX4711/MAX4712/MAX4713 differ considerably from traditional fault-protection switches, with several advantages. First, they are constructed with two paral- lel FET’s allowing very low on-resistance. Second, they allow signals on the NC_ or NO_ pins that are within or slightly beyond the supply rails to be passed through the switch to the COM terminal, allowing rail-to-rail sig- nal operation ...
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... Higher COM_ output resistance and capacitance increase recovery times. FETs N2 and P2 can source about ±15mA from COM_ in the fault condition. Ensure that if the COM_ pin is connected to a low-resistance load, the absolute maximum current rating of 40mA is never exceeded both in normal and fault conditions COM_ ...
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... The MAX4711/MAX4712/MAX4713 operate with bipolar supplies between ±2.7V and ±5.5V. The V+ and V- supplies need not be symmetrical, but their difference should not exceed 11V. The MAX4711/MAX4712/MAX4713 operate from a sin- gle supply between +2.7V and +11V when V- is con- nected to GND. Pin Configurations/Functional Diagrams/Truth Tables (continued) ...
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... CONNECTED TO GND (0) FOR SINGLE-SUPPLY OPERATION. Figure 3. MAX4713 Break-Before-Make Interval IN_ IN_ NO_ OR NC_ 50Ω MAX4711 MAX4712 MAX4713 GND V- IS CONNECTED TO GND (0) FOR SINGLE-SUPPLY OPERATION. Figure 4. Charge Injection ______________________________________________________________________________________ Fault-Protected, Low-Voltage, Quad SPST Analog Switches Test Circuits/Timing Diagrams V IN_ V ...
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... SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED CONNECTED TO GND (0) FOR SINGLE-SUPPLY OPERATION. Figure 6. Frequency Response, Off-Isolation, and Crosstalk 14 ______________________________________________________________________________________ Test Circuits/Timing Diagrams (continued NO_ V+ MAX4711 NC_ MAX4712 MAX4713 COM_ IN_ GND V- V- NETWORK ANALYZER 50Ω COM_ ...
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... For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Fault-Protected, Low-Voltage, Quad SPST Analog Switches Package Information 15 ...
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... Fault-Protected, Low-Voltage, Quad SPST Analog Switches (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages TOP VIEW FRONT VIEW 16 ______________________________________________________________________________________ Package Information (continued 0∞-8∞ ...
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... For the latest package outline information go to 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. ...