MAX4038 Maxim, MAX4038 Datasheet
MAX4038
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MAX4038 Summary of contents
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... MAX4036–MAX4039 ideal for use in single-cell lithium-ion (Li+), or two-cell NiCd/NiMH/alkaline battery-powered applications. The MAX4036 is available in an SC70 package, the MAX4037 in a SOT23 package, and the MAX4038/ ® MAX4039 in UCSP™, µMAX , and TDFN packages. Battery-Powered/Solar-Powered Systems ...
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... Junction Temperature .....................................................+150°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300° 15pF +25°C, unless otherwise specified CONDITIONS MAX4036/MAX4038, guaranteed by PSRR tests V DD MAX4037/MAX4039, guaranteed by PSRR and line regulation tests V = 1.4V DD MAX4036 ...
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... LOAD LOAD e 0.1Hz to 10Hz n Short SCR Short (Note 1) LOAD / / 15pF MIN CONDITIONS MAX4036/MAX4038, guaranteed by PSRR test V DD MAX4037/MAX4039, guaranteed by PSRR and line regulation tests V = 1.4V DD MAX4036 1.4V DD MAX4036A 3. 1.8V DD ...
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... (MAX4036/MAX4038 only 1.8V, V ≤ V ≤ 3.3V, V ≤ V ≤ 1.4V ≤ V ≤ 3.6V DD (MAX4036/MAX4038 only) PSRR 1.8V ≤ V ≤ 3. 100kΩ, 50mV ≤ V ≤ OUT A VOL R = 5kΩ, 150mV ≤ V ≤ OUT R = 100kΩ 5kΩ ...
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... 1.4V DD 0.4 0 3.6 COMMON-MODE VOLTAGE (V) INPUT BIAS CURRENT vs. COMMON-MODE VOLTAGE +85° +25° 0.5 1.0 1.5 2.0 COMMON-MODE VOLTAGE (V) MAX4038 SUPPLY CURRENT vs. SUPPLY VOLTAGE AND TEMPERATURE 3 +85° +25°C 2 2.0 1.5 1 -40°C A 0.5 0 3.3 3.6 1.4 1.8 2.2 2.6 SUPPLY VOLTAGE (V) OFFSET VOLTAGE vs. TEMPERATURE 0.30 0.20 0.10 0 -0.10 -0 ...
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... RESISTIVE LOAD (Ω vs. OUTPUT SWING LOW 140 120 100 100 200 300 V (mV) OL CROSSTALK vs. FREQUENCY 0 MAX4038/MAX4039 A = 1V/V V -20 -40 - 100kΩ L -80 -100 0.1 1k FREQUENCY (Hz) OP AMP SINK CURRENT vs. OUTPUT VOLTAGE -100mV ID 12 ...
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Low I , +1.4V/800nA, Rail-to-Rail Op Amps BIAS ( AMP SOURCE CURRENT vs. OUTPUT VOLTAGE 3.0V DD ...
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Low I , +1.4V/800nA, Rail-to-Rail Op Amps BIAS with +1.2V Buffered Reference ( GAIN AND PHASE vs. FREQUENCY 80 70 GAIN 60 50 ...
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Low I , +1.4V/800nA, Rail-to-Rail Op Amps BIAS ( REFERENCE LOAD-TRANSIENT RESPONSE (SINKING CURRENT REF 2μA V REF 500mV/div 0 2.5ms/div ...
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... Both MAX4038/MAX4038A available in µMAX package only. Detailed Description The MAX4036–MAX4039 consume an ultra-low supply current and have rail-to-rail output stages specifically designed for low-voltage operation. The input common- mode voltage range extends from V although full rail-to-rail input range is possible with degraded performance when operating from a supply voltage above 3 ...
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... BIAS Applications Information Power-Supply Considerations The MAX4036–MAX4039 operate from a single 1.4V (MAX4036/MAX4038) or 1.8V (MAX4037/MAX4039) to 3.6V supply. A high amplifier power-supply rejection ratio of 82dB and the excellent reference line regulation allow the devices to be powered directly from a decay- ing battery voltage, simplifying design and extending battery life. The MAX4036– ...
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... To decrease stray capaci- tance, minimize trace lengths by placing external com- ponents close to the device. The exposed paddle (EP) on the TDFN packages of the MAX4038 and MAX4039 is internally connected to the device substrate Connect the exposed paddle leave EP unconnected ...
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... TDFN EXPOSED PAD CONNECTED TO V (BUMP SIDE DOWN) INB+ A INB OUTB 3 Pin Configurations MAX4037 5 REF 2 4 IN- 3 SOT23 OUTB MAX4038 3 6 INB INB OUTB 2 9 INB MAX4039 INB REF ...
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... Buffered Reference For the latest package outline information and land patterns 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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... Rail-to-Rail Op Amps BIAS For the latest package outline information and land patterns 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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... Buffered Reference For the latest package outline information and land patterns 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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... Rail-to-Rail Op Amps BIAS For the latest package outline information and land patterns 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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... Buffered Reference For the latest package outline information and land patterns 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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... Rail-to-Rail Op Amps BIAS For the latest package outline information and land patterns 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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... Buffered Reference For the latest package outline information and land patterns 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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... Rail-to-Rail Op Amps BIAS For the latest package outline information and land patterns 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 TOC 20 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. 22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...