MAX4577 Maxim, MAX4577 Datasheet
MAX4577
Related parts for MAX4577
MAX4577 Summary of contents
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... The MAX4575 has two NO switches, the MAX4576 has two NC switches, and the MAX4577 has one NO and one NC switch. These devices are available in 8-pin µMAX and SO packages. ...
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... NO_, NC_ ...........................................................................±15kV V+, GND, IN_, COM_ ........................................................±2.5kV Note 1: Signals on NO_, NC_, COM_, or IN_ exceeding V+ or GND are clamped by internal diodes. Limit forward 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 ...
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... A PARAMETER SYMBOL LOGIC INPUT IN_ Input High IN_ Input Low Logic Input Leakage SWITCH DYNAMIC Turn-On Time Turn-Off Time Break-Before-Make (MAX4577 only) On-Channel Bandwidth -3dB Charge Injection NO_ or NC_ Off-Capacitance C COM_ Off-Capacitance OFF) COM_ On-Capacitance Off-Isolation (Note 7) ...
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... Logic Input Leakage Current SWITCH DYNAMIC CHARACTERISTICS Turn-On Time t Turn-Off Time t OFF Break-Before-Make (MAX4577 only) Charge Injection ESD SCR Holding Current ESD SCR Holding Voltage POWER SUPPLY Power-Supply Range V+ Positive Supply Current Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is used in this data sheet. Note 3: ∆ ...
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ESD-Protected, Low-Voltage, Dual, SPST, ( +25°C, unless otherwise specified.) A ON-RESISTANCE vs. V AND COM SUPPLY VOLTAGE 180 160 V+ = 1.8V 140 120 V+ = 2.5V 100 ...
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... CROSSTALK 0.002 600Ω IN AND OUT 0 10 100 1000 10 NAME MAX4577 1 NO1 Analog Switch 1—Normally Open — NC1 Analog Switch 1—Normally Closed 2 COM1 Analog Switch 1—Common 3 IN2 Digital Control Input 2 4 GND Ground — ...
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... GND). When operating near this region, bypass V+ with a minimum 0.1µF capacitor to ground as close to the IC as possible. The MAX4575/MAX4576/MAX4577 are ±15kV ESD pro- tected (according to IEC 1000-4-2) at the NC/NO termi- nals. To accomplish this, bidirectional SCRs are included on-chip between these terminals. When the voltages at these terminals go Beyond-the-Rail™ ...
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... Holding Current vs. Temperature in the Typical Operating Characteristics). Design the system so that any sources connected to NC/NO are current limited to a value below the holding current to ensure the SCR ∆V OUT ON OFF Q = (∆V )(C ) OUT L MAX4575 V+ 10nF MAX4576 MAX4577 V+ 50Ω COM1 NO1/NC1 IN2 IN1 0 OR 2.4V COM2 NO2/NC2 NC GND R L ...
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... The IEC 1000-4-2 standard covers ESD testing and per- formance of finished equipment; it does not specifically refer to integrated circuits. The MAX4575/MAX4576/ MAX4577 enable the design of equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without addi- tional ESD protection components. The major difference between tests done using the Human Body Model and IEC 1000-4-2 is higher peak current in IEC 1000-4-2 ...
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ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches 1MΩ 1500Ω DISCHARGE CHARGE-CURRENT RESISTANCE LIMIT RESISTOR HIGH STORAGE VOLTAGE 100pF CAPACITOR DC SOURCE Figure 6. Human Body ESD Test Model 50MΩ ...
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... CMOS Analog Switches MAX4576 8 NO1 V+ 1 COM1 7 IN1 2 6 COM2 IN2 3 GND 5 NC2 4 µ SO/ MAX MAX4576 LOGIC SWITCH OFF SWITCHES SHOWN FOR LOGIC "0" INPUT MAX4577 IN1 6 COM2 5 NC2 µ MAX MAX4577 SWITCH 1 SWITCH 2 OFF ON ON OFF Package Information 11 ...
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... ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches 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. ...