MAX4624 Maxim, MAX4624 Datasheet
MAX4624
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MAX4624 Summary of contents
Page 1
... MAX4625 has make-before-break switching. These devices also have fast switching speeds (t max 50ns max). OFF When powered from a +5V supply, the MAX4624/ MAX4625 offer 1Ω max on-resistance (R max R matching and flatness. The digital logic ON inputs are TTL compatible when using a single +5V supply ...
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... +25° 3V, Figure +25° 3V, Figure +25°C A MAX4624 only, Figure +25°C A MAX4625 only, Figure MIN TYP MAX 1.2 MIN MAX 0.06 0. 0.15 MIN MAX 0 ...
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... T = +25° 1.5V Figure +25° 1.5V Figure MAX4624 only, Figure 3a MAX4625 only, Figure 1.0nF, Figure GEN +25°C GEN A MIN TYP = +25° +25°C, A -57 = +25°C, A -57 32 100 2 ...
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... Positive Supply Current I+ 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: SOT-packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and correlation. Note 4: ∆ ...
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... FRQUENCY (Hz) _______________________________________________________________________________________ 1Ω, Low-Voltage, Single-Supply SPDT Analog Switches ON/OFF-LEAKAGE CURRENT vs. TEMPERATURE 10 1 0.1 0.01 0.001 -40 - TEMPERATURE (°C) MAX4624 toc07 10 -0 -10 -20 -30 -40 -50 -60 - 50Ω = IN/OUT -80 100M 10k 100k CHARGE INJECTION vs. COM VOLTAGE 100 50 0 MAX4624 -50 -100 ...
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... ON 5ms. ON The MAX4624/MAX4625 logic inputs can be driven up to +5.5V regardless of the supply voltage. For example, with a +3.3V supply, IN may be driven low to 0V and high to 5.5V. Driving IN Rail-to-Rail consumption. Analog signals that range over the entire supply voltage (V+ to GND) can be passed with very little change in on-resistance (see Typical Operating Characteristics) ...
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... LOGIC GND INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 3a. Break-Before-Make Interval (MAX4624 only) _______________________________________________________________________________________ 1Ω, Low-Voltage, Single-Supply SPDT Analog Switches Protection diodes D1 and D2 also protect against some overvoltage situations. With Figure 1’s circuit, if the sup- ply voltage is below the absolute maximum rating, and if a fault voltage up to the absolute maximum rating is applied to an analog signal pin, no damage will result ...
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... INL Figure 4. Charge Injection +5V 10nF COM MAX4624 NC MAX4625 NO 50Ω GND MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS. OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" NO_ OR NC_ TERMINAL ON EACH SWITCH. ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" NO_ OR NC_TERMINAL ON EACH SWITCH. ...
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... V+ 10nF V+ COM CAPACITANCE METER 1MHz GND Figure 6. Channel Off/On-Capacitance _______________________________________________________________________________________ 1Ω, Low-Voltage, Single-Supply SPDT Analog Switches TRANSISTOR COUNT: 186 MAX4624 MAX4625 V INL INH Chip Information 9 ...
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Low-Voltage, Single-Supply SPDT Analog Switches 10 ______________________________________________________________________________________ Package Information ...
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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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © ...