MAX4677 Maxim, MAX4677 Datasheet
MAX4677
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MAX4677 Summary of contents
Page 1
... They have low power requirements, require less board space, and are more reliable than mechanical relays. The MAX4677 has four normally closed (NC) switches, and the MAX4678 has four normally open (NO) switch- es. The MAX4679 has two NC and two NO switches and features guaranteed break-before-make switching ...
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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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Quad, SPST, CMOS Analog Switches ELECTRICAL CHARACTERISTICS–Dual Supplies (continued) (V+ = +5V ±10 -5V ±10 +2.7V to V+, GND = Typical values are +25°C.) (Note 2) A PARAMETER SYMBOL ...
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Quad, SPST, CMOS Analog Switches ELECTRICAL CHARACTERISTICS–Single Supply (V+ = +5V ±10 +2.7V to V+, GND = values are +25°C.) (Note 2) A PARAMETER SYMBOL ANALOG SWITCH V ...
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... Capacitance COM Off-Capacitance C (COMOFF) On-Capacitance C (ON) Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet. Note 3: ∆ ON(MAX) - ON(MIN). Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges ...
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Quad, SPST, CMOS Analog Switches (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V TEMPERATURE (SINGLE SUPPLY) 2.5 2 +85° +25° -40°C A 1.0 0 +5V V- ...
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... V- = -5V -20 OFF-ISOLATION -30 1. -3dB, 66MHz 2. -65dB, 1MHz -40 3. -84dB,1MHz -50 2 -60 -70 3 -80 -90 0.1 1 (MHz) PIN MAX4677 MAX4678 10 10 11, 14 — — 11, 14 — — — — _______________________________________________________________________________________ ...
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... Figure 3. Break-Before-Make Interval (MAX4679 Only) 8 _______________________________________________________________________________________ Power-supply bypassing improves noise margin and prevents switching noise from propagating from the V+ supply to other components. A 0.1µF capacitor connect- ed from V+ to GND is adequate for most applications. MAX4677 followed by the MAX4678 L MAX4679 V 2 *INTERNAL PROTECTION DIODES Figure 1 ...
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... IN_ PORT 2 COM_ +5V Figure 5b. Off-Isolation Test Circuit, Single Supply ∆V OUT OFF OFF ON ON OFF OFF Q = (∆V )(C ) OUT L IN DEPENDS ON SWITCH CONFIGURATION; INPUT POLARITY DETERMINED BY SENSE OF SWITCH. N_1 COM1 50Ω IN_ MAX4677 MAX4678 MAX4679 N_ _ COM_ V- GND +5V 9 ...
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... ANALYZER PORT 1 N_1 IN1 V+ 50Ω PORT IN2 V+ V+ Figure 6b. Crosstalk Test Circuit, Single Supply COM1 MAX4677 MAX4678 MAX4679 COM_ V- V GND L -5V MAX4677 MAX4678 MAX4679 COM1 N_1 IN1 V+ 50Ω COM_ N_ _ IN2 V+ V- GND N_1 V+ V+ +5V ...
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... Quad, SPST, CMOS Analog Switches NETWORK ANALYZER PORT 1 PORT 2 Figure 7b. Insertion Loss Test Circuit, Single Supply ______________________________________________________________________________________ N_1 COM1 IN_ V+ MAX4677 MAX4678 MAX4679 GND L +5V Chip Information TRANSISTOR COUNT: 240 PROCESS: CMOS 11 ...
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... Quad, 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 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product ...