LMV841MG National Semiconductor Corporation, LMV841MG Datasheet
LMV841MG
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LMV841MG Summary of contents
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... LMV844 comes in the 14-Pin TSSOP package. These small packages are solutions for area con- strained PC boards and portable electronics. Typical Applications © 2007 National Semiconductor Corporation Features Unless otherwise noted, typical values at T ■ Space saving 5-Pin SC70 package ■ ...
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Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Human Body Model Machine Model V Differential IN Supply Voltage (V + – V − ...
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Symbol Parameter e Input-Referred Voltage Noise n R Open Loop Output Impedance OUT THD+N Total Harmonic Distortion + Noise C Input Capacitance IN 5V Electrical Characteristics Unless otherwise specified, all limits are guaranteed for at T Boldface limits apply at ...
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Symbol Parameter THD+N Total Harmonic Distortion + Noise C Input Capacitance IN ±5V Electrical Characteristics Unless otherwise specified, all limits are guaranteed for at T Boldface limits apply at the temperature extremes. Symbol Parameter V Input Offset Voltage OS TCV ...
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... Note 9: Short circuit test is a momentary test. Note 10: Number specified is the slower of positive and negative slew rates. Connection Diagrams 5-Pin SC70 Top View Ordering Information Package Part Number LMV841MG 5-Pin SC70 LMV841MGX LMV844MT 14-Pin TSSOP LMV844MTX , θ , and T . The maximum allowable power dissipation at any ambient temperature is J(MAX ...
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Typical Performance Characteristics V vs. V Over Temperature at 3. vs. V Over Temperature at ±5. vs. Temperature OS www.national.com 25° kΩ vs. V ...
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Input Bias Current vs 20168316 Input Bias Current vs 20168318 Sinking Current vs. Supply Voltage 20168320 Input Bias Current vs. V Supply Current vs. Supply Voltage Sourcing Current vs. Supply Voltage 7 CM 20168317 20168319 20168321 ...
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Output Swing High vs. Supply Voltage R Output Swing Low vs. Supply Voltage R Output Voltage Swing vs. Load Current www.national.com = 2k Output Swing High vs. Supply Voltage R L 20168322 = 2k Output Swing Low vs. Supply Voltage ...
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Open Loop Frequency Response Over Load Conditions PSRR vs. Frequency Channel separation vs. Frequency Phase Margin vs. C 20168328 CMRR vs. Frequency 20168330 Large Signal Step Response With GAIN = 1 20168332 9 L 20168329 20168331 20168373 www.national.com ...
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Large Signal Step Response With GAIN = 10 Small Signal Step Response With GAIN = 10 Input Voltage Noise vs. Frequency www.national.com Small Signal Step Response With GAIN = 1 20168374 Overshoot vs C 20168376 THD+N vs. Frequency 20168339 10 ...
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THD+N vs. V OUT 20168341 Closed Loop Output Impedance vs. Frequency 11 20168343 www.national.com ...
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Application Information INTRODUCTION The LMV841 and LMV844 are operational amplifiers with near-precision specifications: low noise, low temperature drift, low offset and rail-to-rail input and output. The low supply current, a temperature range of −40°C to 125°C, the 12V supply with ...
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However, using low resistor values will increase the power consumption of the application. This is not always acceptable for portable applications. To determine if the noise is acceptable for the application, use the following formula for resistor noise : where: ...
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The filter responses of filter A and filter B are shown as the thin lines in Figure 4, the response of the combined filter is shown as the thick line. Shifting the center frequencies of the separate filters farther apart, ...
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FIGURE 7. K-Type Thermocouple Response Thermocouple Example Suppose the range we are interested in for this example is from 0°C to 500°C, and the resolution needed is 0.5°C. The power supply for both the LMV841 and the ADC is 3.3V. ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 5-Pin SC70 NS Package Number MAA05A 14–Pin TSSOP NS Package Number MTC14 16 ...
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Notes 17 www.national.com ...
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