MAX4173T Maxim, MAX4173T Datasheet
MAX4173T
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MAX4173T Summary of contents
Page 1
... Range, Functional Down to 0V, Independent of Supply Voltage o Three Gain Versions Available +20V/V (MAX4173T) +50V/V (MAX4173F) +100V/V (MAX4173H) o ±0.5% Full-Scale Accuracy o ±3mV Input Offset Voltage (MAX4173T) o Wide 1.7MHz Bandwidth (MAX4173T) o 420µA Supply Current o Available in Space-Saving SOT23 Package 0 TO +28V Applications +3V TO +28V ...
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... V SENSE CC RS +25° +100mV +28V, V SENSE CC RS +100mV +12V, V SENSE CC RS +12V +12V +6.25mV CC RS+ SENSE (Note 4) MAX4173T +3.0V 28V 250mV SENSE MAX4173F +7.5V 28V 250mV SENSE MAX4173H +15V 28V 250mV SENSE MAX4173TEUT +25°C ...
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... MAX4173TEUT 12V T = -40°C to +85°C RS SENSE to +100mV V = +12V 12V 5pF LOAD V SENSE to +6.25mV ≥ +2V MAX4173T 80mV, V SENSE RS+ ≥ +2V MAX4173F 32mV, V SENSE RS+ ≥ +2V MAX4173H 16mV, V SENSE RS +100mV 5pF SENSE LOAD V = +12V 12V (Note 7) CC RS+ = +25° ...
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... SUPPLY VOLTAGE (V) TOTAL OUTPUT ERROR vs. COMMON-MODE VOLTAGE 6 4 MAX4173H MAX4173T MAX4173F - - COMMON-MODE VOLTAGE (V) SUPPLY CURRENT vs. RS+ VOLTAGE 1.4 1.2 1.0 0.8 MAX4173T 0.6 MAX4173F 0.4 MAX4173H 0 0.5 1.0 1.5 2.0 V (V) RS+ TOTAL OUTPUT ERROR vs. FULL-SCALE SENSE VOLTAGE MAX4173H 1 0 MAX4173T -1 MAX4173F -2 ...
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... Typical Operating Characteristics (continued) = +25°C, unless otherwise noted.) A (45mV/div) (500mV/div 100mV (45mV/div) 6mV 5V (3V/div) 0.3V 100mV (5mV/div) 95mV 2.0V 1.9V (100mV/div) MAX4173T LARGE-SIGNAL TRANSIENT RESPONSE (V = 6mV to 100mV) SENSE C = 5pF L IN OUT 2µs/div MAX4173H LARGE-SIGNAL TRANSIENT RESPONSE (V = 6mV to 100mV) SENSE C = 5pF L IN OUT 2µ ...
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Low-Cost, SOT23, Voltage-Output, High-Side Current-Sense Amplifier (V = +12V +12V +100mV RS+ SENSE MAX4173H SMALL-SIGNAL TRANSIENT RESPONSE (V = 95mV to 100mV) SENSE C = 5pF L IN (5mV/div) OUT (200mV/div) 2µs/div PIN NAME ...
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... RGD β (RGD / RG1)( The parts gain equals · SENSE · LOAD β RGD / RG1. Therefore, V · OUT (I ), where GAIN = 20 for MAX4173T, GAIN = 50 for LOAD MAX4173F, and GAIN = 100 for MAX4173H. R SENSE V SOURCE 0 TO +28V RS+ I RG1 +3V TO +28V R G1 ...
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... V SENSE RS+ RS MAX4173T OUT GND Figure 2. MAX4173 Connections Showing Use of PC Board amp’s supply voltage range should be at least as high as any voltage the system may encounter. The percent error introduced by output loading is determined with the following formula: ⎛ ...
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... SOT23 Package Information 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 pertains to the package regardless of RoHS status. ...
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... Updated V RS+ 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. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...