MAX4387 Maxim, MAX4387 Datasheet
MAX4387
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MAX4387 Summary of contents
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... The MAX4285/MAX4286 are available in space-saving 6-pin SOT23 and 8-pin SO packages. The MAX4287/ MAX4387 come in 8-pin µMAX and 8-pin SO packages, while the MAX4288/MAX4388 come in 10-pin µMAX and 14-pin SO packages. High-Speed ADC Drivers Communications Equipment ...
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... Lead Temperature (soldering, 10s) .................................+300°C = ∞ 1V, and MIN CONDITIONS Guaranteed by PSRR test Guaranteed by CMRR test MAX4_87EU_/MAX4_88EU_/MAX4_8_ES_ MAX4285EUT-T/MAX4286EUT-T MAX4287/88 and MAX4387/88 Differential (-10mV ≤ V ≤ +10mV) IN ≤ V ≤ V Common mode ( MAX4_87EU_/ MAX4_88EU_/ MAX4_8_ES_ ≤ V ≤ ...
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SOT23 ADC Buffer Amplifiers DC ELECTRICAL CHARACTERISTICS (continued +3V DISABLE_ = 3V +25°C.) (Note 1) A PARAMETER SYMBOL Output Current Drive I OUT Power-Supply Rejection Ratio PSRR Disabled ...
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... SOT23 ADC Buffer Amplifiers with High-Speed Disable AC ELECTRICAL CHARACTERISTICS (V = +3V DISABLE_ = 3V +5V/V for MAX4286 and MAX4387/MAX4388, T PARAMETER SYMBOL Small-Signal -3dB Bandwidth BW Large-Signal -3dB Bandwidth BW Bandwidth for 0.1dB Flatness BW 0.1dB Slew Rate SR Rise Time t R Fall Time t F Settling Time (0.1 ...
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... SOT23 ADC Buffer Amplifiers AC ELECTRICAL CHARACTERISTICS (continued +5V DISABLE_ = 5V +5V/V for MAX4286 and MAX4387/MAX4388, T PARAMETER SYMBOL Small-Signal -3dB Bandwidth BW Large-Signal -3dB Bandwidth BW Bandwidth for 0.1dB Flatness BW Slew Rate Rise Time Fall Time Settling Time (0.1 0.1% Spurious-Free Dynamic Range ...
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... MAX4286/MAX4387/MAX4388 GAIN FLATNESS vs. FREQUENCY 0 +5V/V V 0.3 0 100Ω LOAD 0 300Ω LOAD 0 -0 1kΩ -0.2 LOAD -0.3 -0.4 -0.5 -0.6 1G 100k 1M 10M 100M FREQUENCY (Hz) MAX4286/MAX4387/MAX4388 DISTORTION vs. FREQUENCY - 300Ω 0.5Vp-p OUT - +5V/V V -60 -70 -80 2ND HARMONIC -90 3RD HARMONIC -100 100 0 FREQUENCY (MHz 100 ...
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... 20MHz - +1V/V V 2ND HARMONIC -60 -70 -80 -90 -100 -110 3RD HARMONIC -120 0 0.25 0.50 0.75 VOLTAGE (Vp-p) MAX4287/MAX4288/MAX4387/MAX4388 CROSSTALK vs. FREQUENCY -20 -40 -60 -80 -100 -120 1G 0 FREQUENCY (MHz) MAX4286/MAX4387/MAX4388 LARGE-SIGNAL PULSE RESPONSE (A = +5V/V) V INPUT 100mV/ div OUTPUT 500mV/ div TIME (5ns/div) 1.00 1.25 100 1000 7 ...
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... +1.0V, T =+25°C, unless otherwise noted MAX4286/MAX4387/MAX4388 SMALL-SIGNAL PULSE RESPONSE (A = +5V/V) V INPUT 10mV/ div OUTPUT 50mV/ div TIME (5ns/div) ISOLATION RESISTANCE vs. LOAD CAPACITANCE MAX4286/MAX4387/MAX4388 +5V MAX4285/87/ +1V 100 130 160 190 220 C (pF) LOAD COMMON-MODE REJECTION vs ...
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SOT23 ADC Buffer Amplifiers = 0, DISABLE_ ≥ 2V +3V VOLTAGE NOISE DENSITY vs. FREQUENCY 100 100 1k 10k 100k 1M FREQUENCY (Hz) INPUT OFFSET CURRENT vs. TEMPERATURE 0.5 ...
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SOT23 ADC Buffer Amplifiers with High-Speed Disable = 0, DISABLE_ ≥ 2V +3V MAX4286 SMALL-SIGNAL GAIN vs. FREQUENCY 37pF) LOAD ISO LOAD 2 +5V/V ...
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... OUTB MAX4388 have dual disable pins (DISABLEA, DISA- BLEB). The MAX4285/MAX4287/MAX4288 are internally com- pensated for unity-gain stability. The MAX4286/ MAX4387/MAX4388 are compensated for gains of +5V/V or greater. Applications Information Inverting and Noninverting Configurations Select the gain-setting feedback (R resistor values considering the following criteria: large resistor values increase voltage noise and interact with the amplifier’ ...
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... At higher capacitive loads, AC performance is dependent on the interaction of the load capacitance, the isolation resistor, and on-board layout. The MAX4285–MAX4288 and MAX4387/MAX4388 have to ground with an output sink capability of 106mA and a source capa- CC bility of 77mA. This high current ability allows them to drive low-impedance and dynamic-impedance ADC inputs ...
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... MAX4387EUA -40°C to +85°C 8 µMAX MAX4387ESA -40°C to +85° MAX4388EUB -40°C to +85°C 10 µMAX MAX4388ESD -40°C to +85° Chip Information TRANSISTOR COUNT: MAX4285/MAX4286 : 114 MA4287/MAX4288/ MAX4387/MAX4388 : 227 TOP VIEW MAX4285 MAX4286 OUT VEE IN+ IN 6-PIN SOT23 ...
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SOT23 ADC Buffer Amplifiers with High-Speed Disable 14 ______________________________________________________________________________________ Package Information ...
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SOT23 ADC Buffer Amplifiers ______________________________________________________________________________________ with High-Speed Disable Package Information (continued) 15 ...
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... SOT23 ADC Buffer Amplifiers with High-Speed Disable 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. ...