MAX4545CPP Maxim Integrated Products, MAX4545CPP Datasheet
MAX4545CPP
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MAX4545CPP Summary of contents
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... Low Power Consumption: <1µW Rail-to-Rail Bidirectional Signal Handling Pin Compatible with Industry-Standard DG540, DG542, DG643 >2kV ESD Protection per Method 3015.7 TTL/CMOS-Compatible Inputs with Single +5V or ±5V ______________Ordering Information PART MAX4545CPP MAX4545CWP Ordering Information continued at end of data sheet. MAX4546 20 IN2 19 COM2 18 ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) V+ ...........................................................................-0.3V, +13.0V V- ............................................................................-13.0V, +0. V-...................................................................-0.3V, +13.0V All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V) Continuous Current into Any Terminal..............................±25mA Peak ...
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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.) A PARAMETER SYMBOL SWITCH DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Break-Before-Make Time Delay (MAX4546/MAX4547 only) Charge Injection (Note 3) ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +4.5V to +5.5V 0V 0.8V, V INL +25°C.) A PARAMETER SYMBOL ANALOG SWITCH V COM_ Analog Signal Range V NO_ Signal-Path On-Resistance ...
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ELECTRICAL CHARACTERISTICS—Single +3V Supply (V+ = +2.7V to +3.6V 0V 0.8V, V INL +25°C.) A PARAMETER SYMBOL ANALOG SWITCH V Analog Signal Range V NO_ Signal-Path On-Resistance LOGIC INPUT IN_ Input Logic Threshold ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches __________________________________________Typical Operating Characteristics (V+ = +5V -5V +25°C, GND = 0V, packages are surface mount, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES) 100 V 1.2V, -1.2V ...
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Operating Characteristics (continued) (V+ = +5V -5V +25°C, GND = 0V, packages are surface mount, unless otherwise noted.) A LOGIC-LEVEL THRESHOLD vs. POSITIVE SUPPLY VOLTAGE 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches ______________________________________________________________Pin Description PIN MAX4545 MAX4546 MAX4547 1, 10 12 ...
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Typical attenuation in 50Ω systems is -1dB and is rea- sonably flat up to 100MHz. Higher-impedance circuits show even lower attenuation (and vice versa), but slightly lower bandwidth due to the increased effect of the internal and external capacitance and ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches Single-supply operation also limits signal levels and interferes with grounded signals. When V- = 0V, AC sig- nals are limited to -0.3V. Voltages below -0.3V can be clipped by the internal ESD-protection diodes, and the ...
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V+ 10nF 12 V+ LOGIC 1 IN1 IN 2 COM1 3 GND1 GND1 50 IN/OUT MAX4546 NO1 4 6 NC4 7 GND4 8 COM4 10nF (61 V- LOGIC SWITCH 0 OFF 1 ON SWITCHES SHOWN FOR LOGIC ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches 1 OUT MAX4545 ADDRESS DECODING MAX4545 MORE THAN 4 CHANNELS Figure 3. 4-Channel Multiplexer 12 ______________________________________________________________________________________ 1 OUT 2 50/75 ...
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Circuits/Timing Diagrams +5V 10nF V+ NO_OR NC_ MAX4545 MAX4546 MAX4547 V IN_ IN_ GND_ V- 50 10nF -5V REPEAT TEST FOR EACH SWITCH. Figure 4. Switching Time 10nF +5V V+ MAX4546 V IN_ IN_ GND_ 50 10nF * REPEAT ...
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Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches _________________________________Test Circuits/Timing Diagrams (continued) 10nF +5V V+ NO_ OR NC_ MAX4545 MAX4546 MAX4547 V IN_ IN_ COM_ GND_ V- 50 10nF - CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 6. Charge Injection ...
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Test Circuits/Timing ______________Diagrams (continued) 10nF + IN_ NO_ NC_ MAX4545 MAX4546 MAX4547 COM_ GND_ V- 10nF -5V ALL GND_ PINS ARE CONNECTED TO GROUND PLANE (0V). Figure 8. NO_, NC_, COM_ Capacitance MAX4546 COM1 IN1 IN2 ...
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... 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. 16 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 1997 Maxim Integrated Products PIN-PACKAGE ...