MAX4071 Maxim, MAX4071 Datasheet
MAX4071
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MAX4071 Summary of contents
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... V , while discharge current is given from CC 2.5V to GND. The MAX4071 is similar, but with a refer- ence voltage of 1.5V. The MAX4069 has an adjustable reference voltage, set by two external resistors. The MAX4072 has an input for an external reference. The MAX4069/MAX4071/MAX4072 operate from a 2.7V to 24V single supply ...
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... Operating Temperature Range .........................-40°C to +125°C CC Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300° 0V SHDN RS RS REFOUT = +25°C and CONDITIONS MAX4069/MAX4071/MAX4072 (Note MAX4070 T = +25° RS -40°C to +85°C OS ...
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... A MIN T = +25°C MAX4071 -15mV, SENSE 40° 85° 12V, CC RS+ gain = MIN T = +25°C MAX4071 -7.5mV, SENSE 40° 85° 12V, CC RS+ gain = 100 MIN V = 3mV, SENSE T = +25° ...
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... RS+ CC MAX4072 Gain = 50V 50mV, SENSE 12V 100pF Gain = 100V GSEL = GND A V GSEL = 2.7V to 24V CC PSRR (MAX4069/MAX4071/MAX4072 3.6V to 24V (MAX4070 3.6V or 24V 3.6V or 24V GSEL = V = 24V or GND GSEL CC SHDN = V = 24V CC I SHDN SHDN = GND, V ...
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... SENSE unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL REFOUT (MAX4069/MAX4070/MAX4071) Reference Output Voltage Reference Output Voltage TCV Temperature Coefficient ΔV Load Regulation /ΔI ΔV Line Regulation REF Capacitive-Load Stability Reference Adjust Voltage Threshold Reference Output Voltage Range ...
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... V = 50mV -0.2 SENSE A = 100V/V V -0.3 -0.4 -0 SUPPLY VOLTAGE (V) SUPPLY CURRENT vs. SUPPLY VOLTAGE 140 A = 100V/V V 130 MAX4071 120 110 MAX4070 100 MAX4069 90 MAX4072 SUPPLY VOLTAGE (V) 6 _______________________________________________________________________________________ Typical Operating Characteristics A INPUT OFFSET VOLTAGE vs ...
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... MAX4071 REFOUT vs. TEMPERATURE 1.525 1.520 1.515 1.510 1.505 1.500 1.495 1.490 1.485 1.480 1.475 125 -50 - TEMPERATURE (°C) MAX4071 REFOUT vs. SUPPLY VOLTAGE 1.502 1.501 1.500 1.499 1.498 1.497 1.496 1.495 SUPPLY VOLTAGE (V) SMALL-SIGNAL GAIN vs. FREQUENCY ...
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Bidirectional, High-Side, Current-Sense Amplifiers with Reference ( 12V 50mV for gain of 100V/V and 75mV for gain of 50V/ RS+ SENSE SMALL-SIGNAL TRANSIENT RESPONSE MAX4069-72 toc19 GAIN = 50 INPUT 5mV/div OUTPUT 200mV/div ...
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... GND to the under-side exposed paddle. Adjustable Output Voltage Feedback Input. Connect a resistor-divider ADJ between REFOUT, ADJ, and GND (MAX4069 only, see Functional Diagram). REFOUT Reference Output Voltage (MAX4069/MAX4070/MAX4071) Voltage Output. The difference voltage, V OUT the voltage difference between RS+ and RS- and indicates the correct polarity ...
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... REFOUT and ADJ, and GND pins. The MAX4070 contains an internal 2.5V reference. The MAX4071 is similar to the MAX4070 but with a fixed internal reference voltage of 1.5V. The MAX4072 has a reference input pin to allow use of external references. ...
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... V CC Reference Output (MAX4069/MAX4060/MAX4071) The REFOUT of the MAX4069/MAX4070/MAX4071 can sink 100µA and source 500µA. Keep the total capaci- tance on REFOUT under 500pF to maintain stability. Recommended Component Values Ideally, the maximum load current develops the full- scale sense voltage across the current-sense resistor ...
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... RS+ TRACE and RS prevent forwarding the back-to- SENSE back diodes between the differential input, the absolute maximum of the differential input voltage is 0.3V. Dynamic Range Considerations Although the MAX4069–MAX4072 have fully symmetri- cal, bidirectional, V input capability, the output- SENSE ...
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... Kelvin MAX4069 SENSE MAX4070 MAX4071 MAX4072 reasonably SENSE TRANSISTOR COUNT: 338 PROCESS: BiCMOS Pin Configurations 1 8 GSEL MAX4070 MAX4071 3 6 OUT MAX4072 4 5 REFOUT (REFIN) Thin QFN/μMAX Selector Guide SUPPLY COMMON- REFERENCE VOLTAGE MODE RANGE RANGE (V) ADJUSTABLE 2 2.5V 3 ...
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... Bidirectional, High-Side, Current-Sense Amplifiers with Reference For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 8 TQFN-EP 8 µMAX 10 µMAX 14 ______________________________________________________________________________________ Package Information PACKAGE CODE T833-2 U8-1 U10-2 DOCUMENT NO. 21-0137 21-0036 21-0061 ...
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... Bidirectional, High-Side, Current-Sense For the latest package outline information and land patterns www.maxim-ic.com/packages. COMMON DIMENSIONS SYMBOL MIN. MAX. A 0.70 0.80 D 2.90 3.10 E 2.90 3.10 A1 0.00 0.05 L 0.20 0.40 k 0.25 MIN. A2 0.20 REF. ______________________________________________________________________________________ Amplifiers with Reference Package Information (continued) PACKAGE VARIATIONS PKG. CODE T633-2 6 1.50±0.10 2.30±0.10 ...
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... Bidirectional, High-Side, Current-Sense Amplifiers with Reference For the latest package outline information and land patterns www.maxim-ic.com/packages. 16 ______________________________________________________________________________________ Package Information (continued) α α ...
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... Bidirectional, High-Side, Current-Sense For the latest package outline information and land patterns www.maxim-ic.com/packages. ______________________________________________________________________________________ Amplifiers with Reference Package Information (continued) α α 17 ...
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... Added information for RG1 and RG2 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 ____________________ 18 © ...