MAX4255 Maxim, MAX4255 Datasheet
MAX4255
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MAX4255 Summary of contents
Page 1
... The MAX4249/MAX4255/MAX4256/MAX4257 are inter- nally compensated for gains of 10V/V or greater with a gain-bandwidth product of 22MHz. The single MAX4250/ MAX4255 are available in space-saving 5-pin SOT23 packages. The MAX4252 is available in an 8-bump chip- scale package (UCSP™) and the MAX4253 is available in a 10-bump UCSP. The MAX4250AAUK comes in a 5-pin SOT23 package and is specified for operation over the automotive (-40° ...
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... UCSP (derate 6.1mW/°C above +70°C) ......484mW 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 ...
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... OUT (Note (Note 2) IH SHDN = (Note MAX4250–MAX4254 GBW MAX4249/MAX4255/MAX4256/MAX4257 MAX4250–MAX4254 SR MAX4249/MAX4255/MAX4256/MAX4257 0.1Hz to 10Hz n P 10Hz 1kHz 30kHz 1kHz unless otherwise noted MIN MAX MIN TYP MAX ...
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... P 20kHz R = 1kΩ to GND (Note sustained oscillations MAX4250–MAX4254 1V MAX4249/MAX4255/MAX4256/MAX4257 10V/V V MAX4250–MAX4254 1V/V V ΦM MAX4249/MAX4255/MAX4256/MAX4257 10V/V V MAX4250–MAX4254 To 0.01%, V OUT MAX4249/MAX4255 step MAX4256/MAX4257 I MAX4251/MAX4253 = 5% of VDD t normal SH MAX4249/MAX4256 operation V = 2.5V, OUT MAX4251/MAX4253 t V settles to EN OUT MAX4249/MAX4256 0. step, V stable to 0 ...
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Low-Distortion, Rail-to-Rail Op Amps ( OUT T = +25°C, unless otherwise noted.) A MAX4251/MAX4256 INPUT OFFSET VOLTAGE DISTRIBUTION 40 400 UNITS +25°C ...
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... TO 4.75mV 100 -40 - TEMPERATURE (°C) SUPPLY CURRENT vs. OUTPUT VOLTAGE 2000 1000 400 100 0.001 0.01 0.1 1 OUTPUT VOLTAGE (V) MAX4249/MAX4255/MAX4256/MAX4257 GAIN AND PHASE vs. FREQUENCY MAX4249-57 TOC17 3V 50kΩ 20pF L 40 GAIN A = 1000 PHASE -10 -20 ...
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... Low-Distortion, Rail-to-Rail Op Amps ( OUT T = +25°C, unless otherwise noted.) A OUTPUT IMPEDANCE vs. FREQUENCY 1000 (MAX4249/MAX4255/ V MAX4256/MAX4257) 100 (MAX4250–MAX4254) V 0.1 1k 10k 100k 1M FREQUENCY (Hz) MAX4250–MAX4254 FFT OF DISTORTION AND NOISE 1kΩ OUT P 1kHz ...
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... DD MAX4250–MAX4254 LARGE-SIGNAL PULSE RESPONSE 1.5V V OUT 200mV/div 0. 10kΩ 100pF PULSE IN 2µs/div MAX4249/MAX4255/MAX4256/MAX4257 SMALL-SIGNAL PULSE RESPONSE 1.6V V OUT 50mV/div 1. 10kΩ 100pF 10mV PULSE 2µ ...
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... The push-pull output stage maintains excellent DC characteristics, while delivering up to ±5mA of current. The MAX4250–4254 are unity-gain stable, whereas, the MAX4249/MAX4255/MAX4256/MAX4257 have a higher slew rate and are stable for gains ≥ 10V/V. The MAX4249/MAX4251/MAX4253/MAX4256 feature a low- power shutdown mode, which reduces the supply cur- rent to 0.5µ ...
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... Total Harmonic Distortion vs. Frequency graph in the Typical Operating Characteristics .) For gains ≥ 10V/V, the decompensated devices MAX4249/MAX4255/MAX4256/MAX4257 deliver the best distortion performance, since they have a higher slew rate and provide a higher amount of loop gain for a given closed-loop gain setting. Capacitive loads below 400pF, do not significantly affect distortion results ...
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... V expense of reduced phase and gain margin gen- OUT eral guideline, consider using greater than 20kΩ (MAX4250–MAX4254 greater than 5kΩ (MAX4249/MAX4255/MAX4256/ MAX4257 -200mV The MAX4249–MAX4257 combine good driving capa- ...
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... WITH NO NEED FOR 20 ISOLATION RESISTOR 100 CAPACITIVE LOADING (pF) NOTE: USING AN ISOLATION RESISTOR REDUCES PEAKING. Figure 6. Isolation Resistance vs. Capacitive Loading to Minimize Peaking (<2dB) 25 MAX4250–MAX4254 ( MAX4249/MAX4255–MAX4257 ( ISO SHADED AREA INDICATES 15 STABLE OPERATION WITH NO NEED FOR ISOLATION RESISTOR ...
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... Low-Distortion, Rail-to-Rail Op Amps 5V 50kΩ 5kΩ PART WID MAX4249 22 MAX4250/A 3 MAX4251 3 MAX4252 3 MAX4253 3 MAX4254 3 MAX4255 22 MAX4256 22 MAX4257 22 ______________________________________________________________________________________ UCSP, Single-Supply, Low-Noise MAX195 7 (16-BIT ADC) 6 AIN MAX4256 SHDN -5V MINIMUM NO. OF STABLE ...
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... MAX4253EBC+T MAX4253EUB+ -40°C to +85°C MAX4253ESD+ -40°C to +85°C -40°C to +85°C MAX4254ESD+ -40°C to +85°C MAX4255EUK+T -40°C to +85°C MAX4256ESA+ MAX4256EUA+ -40°C to +85°C -40°C to +85°C MAX4257ESA+ MAX4257EUA+ -40°C to +85°C 14 ______________________________________________________________________________________ ...
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... Low-Distortion, Rail-to-Rail Op Amps For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- tains to the package regardless of RoHS status ...
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... Low-Distortion, Rail-to-Rail Op Amps For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- tains to the package regardless of RoHS status ...
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... Low-Distortion, Rail-to-Rail Op Amps For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- tains to the package regardless of RoHS status ...
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... Low-Distortion, Rail-to-Rail Op Amps For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- tains to the package regardless of RoHS status ...
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... Low-Distortion, Rail-to-Rail Op Amps For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- tains to the package regardless of RoHS status ...
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... Low-Distortion, Rail-to-Rail Op Amps For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- tains to the package regardless of RoHS status ...
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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. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed ...