MAX4078 Maxim, MAX4078 Datasheet
MAX4078
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MAX4078 Summary of contents
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... Rev 1; 10/99 Fixed-Gain, GainAmp/Open-Loop Op Amps General Description The MAX4074–MAX4078 GainAmp™ op amp family ® combines low-cost Rail-to-Rail op amps with precision internal gain-setting resistors. Factory-trimmed on-chip resistors decrease design size, cost, and layout, and provide 0.1% gain accuracy. Fixed inverting gains from -0 ...
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... Fixed-Gain, GainAmp/Open-Loop Op Amps ABSOLUTE MAXIMUM RATINGS Supply Voltages ( ..................................-0. Voltage Inputs (IN_) MAX4076/MAX4077/MAX4078 .....(V CC MAX4074/MAX4075..........................................................±17V Output Short-Circuit Duration to Either Supply (OUT_ Continuous Continuous Power Dissipation (T = +70°C) A 5-Pin SOT23 (derate 7.1mW/°C above +70°C) ............571mW 14-Pin TSSOP (derate 6.3mW/°C above +70°C) ..........500mW Stresses beyond those listed under “ ...
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... PARAMETER SYMBOL Power-Up Time Slew Rate Settling Time (to 0.01%) Input Voltage Noise Density Input Noise Current Density Capacitive Load Stability C LOAD DC Gain Accuracy -3dB Bandwidth BW (-3dB) ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078 (V = +2.5V to +5.5V IN+ are +5V and T = +25°C.) (Note PARAMETER SYMBOL ...
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... Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078 (continued +2.5V to +5.5V IN+ are +5V and T = +25°C.) (Note PARAMETER SYMBOL Output Voltage Swing Gain-Bandwidth Product GBW Slew Rate SR Settling Time (to 0.01%) Input Voltage Noise Density e n Input Noise Current Density ...
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Fixed-Gain, GainAmp/Open-Loop Op Amps (V = +5.0V 100kΩ / SMALL-SIGNAL GAIN vs. FREQUENCY 100mVp-p 3 OUT +10V +21V/V V ...
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Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps (V = +5.0V 100kΩ / +25°C, unless otherwise noted TOTAL HARMONIC DISTORTION vs. FREQUENCY 1Vp-p OUT -10 -20 -30 A ...
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Fixed-Gain, GainAmp/Open-Loop Op Amps (V = +5.0V 100kΩ / SMALL-SIGNAL PULSE RESPONSE INPUT OUTPUT 50mV/div A = +1.25V/V V OUTPUT 50mV/div A = +3V/V V OUTPUT 50mV/div A = +5V/V V ...
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Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps (V = +5.0V 100kΩ / +25°C, unless otherwise noted POWER-SUPPLY REJECTION vs. FREQUENCY 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 ...
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... ONE OUTPUT MEASURED. -70 -75 -80 -85 -90 -95 -100 -105 -110 1k 10k 100k FREQUENCY (Hz) _______________________________________________________________________________________ Micropower, SOT23, Rail-to-Rail, Typical Operating Characteristics (continued) = +25°C, unless otherwise noted.) MAX4076/MAX4077/MAX4078 LARGE-SIGNAL GAIN vs. FREQUENCY 10M 1k 10k 100k 1M FREQUENCY (Hz) TOTAL HARMONIC DISTORTION vs ...
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... There are two versions in this amplifier family: single/dual/quad open-loop, unity-gain-stable devices (MAX4076/MAX4077/MAX4078), and single/dual fixed- gain devices (MAX4074/MAX4075). All amplifiers fea- ture rail-to-rail outputs and drive a 10kΩ load while maintaining excellent DC accuracy. ...
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... The op amp core is decompensated strate- gically over the gain-set options to maximize band- width. Open-loop decompensation increases GBW product, ensuring that usable bandwidth is maintained with increasing closed-loop gains. A GainAmp with a ...
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Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps GainAmp Signal Coupling and Configurations Common op amp configurations include both noninvert- ing and inverting amplifiers. Figures 3–6 show various single- and dual-supply circuit configurations. In single- supply systems, use a resistor-divider to ...
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Fixed-Gain, GainAmp/Open-Loop Op Amps MAX4074 INPUT V EE Figure 7. Dual-Supply, Capacitive-Load-Driving Circuit ______________________________________________________________________________________ Micropower, SOT23, Rail-to-Rail +5V/V V 50mV/div R OUTPUT ISO A = +5V/V V 500mV/div ...
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Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps INPUT OUTPUT 50mV/div A = +1.25V/V V OUTPUT 50mV/div A = +3V/V V OUTPUT 50mV/div A = +5V/V V OUTPUT 50mV/div A = +10V/V V OUTPUT 50mV/div A = +25V/V V OUTPUT 50mV/div ...
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Fixed-Gain, GainAmp/Open-Loop Op Amps GAIN INVERTING CODE GAIN (V/V) AB 0. 1. ...
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... OUTB OUTB + 6 6 INA+ 3 INB- INB INB+ 5 INB+ EE µMAX/SO MAX4076 N. IN+ 3 OUT N. MAX4078 OUTA 1 14 OUTD + + INA IND- 12 INA+ 3 IND INC+ INB INB INC OUTB 7 OUTC SO/TSSOP ...
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... PACKAGE MARK MAX4075: 360 8 µMAX — — MAX4076: 180 5 SOT23 — 8 µMAX — — 14 TSSOP — — 0.1µF INPUT 0.1µF MAX4077: 340 MAX4078: 332 Typical Operating Circuit + MAX4074 IN+ IN 0.1µF OUT 17 ...
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Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps 18 ______________________________________________________________________________________ Package Information ...
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Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps ______________________________________________________________________________________ Package Information (continued) 19 ...
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... Micropower, SOT23, Rail-to-Rail, Fixed-Gain, GainAmp/Open-Loop Op Amps 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. ...