LMV854EVAL National Semiconductor, LMV854EVAL Datasheet
LMV854EVAL
Specifications of LMV854EVAL
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LMV854EVAL Summary of contents
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... Over an operating supply range from 2.7V to 5.5V the LMV851/LMV852/LMV854 provide a CMRR of 92 dB, and a PSRR of 93 dB. The LMV851/LMV852/LMV854 are offered in the space saving 5-Pin SC70 package, the 8-Pin MSOP and the 14-Pin TSSOP package. Typical Application © 2007 National Semiconductor Corporation Features Unless otherwise noted, typical values 3.3V SUPPLY ■ ...
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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 Charge-Device Model Machine Model V Differential IN Supply Voltage (V + – V − ) Voltage at Input/Output Pins 3.3V Electrical Characteristics Unless otherwise specified, all limits are guaranteed for T Boldface limits apply at the temperature extremes ...
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Symbol Parameter I Output Short Circuit Current O I Supply Current S SR Slew Rate (Note 7) GBW Gain Bandwidth Product Φ Phase Margin m e Input-Referred Voltage Noise n i Input-Referred Current Noise n R Closed Loop Output Impedance ...
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Symbol Parameter A Large Signal Voltage Gain VOL (Note 11) V Output Swing High, O (measured from Output Swing Low, (measured from V − Output Short Circuit Current O I Supply Current S SR Slew ...
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Connection Diagrams 5-Pin SC70 20202102 Top View Ordering Information Package Part Number LMV851MG 5-Pin SC70 LMV851MGX LMV852MM 8-Pin MSOP LMV852MMX LMV854MT 14-Pin TSSOP LMV854MTX 8-Pin MSOP 20202103 Top View Package Marking Transport Media 1k Units Tape and Reel A98 3k ...
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Typical Performance Characteristics vs. Supply Voltage www.national.com 25° 20202110 20202112 OUT 20202114 kΩ 3.3V, unless otherwise specified. ...
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Input Bias Current vs 85°C CM Supply Current vs. Supply Voltage Single LMV851 Supply Current vs. Supply Voltage Quad LMV854 Input Bias Current vs. V 20202116 Supply Current vs. Supply Voltage Dual LMV852 20202118 Supply Current vs. Temperature ...
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Supply Current vs. Temperature Dual LMV852 Sinking Current vs. Supply Voltage Output Swing High vs. Supply Voltage R www.national.com Supply Current vs. Temperature Quad LMV854 20202122 Sourcing Current vs. Supply Voltage 20202124 = 2 kΩ Output Swing High vs. Supply ...
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Output Swing Low vs. Supply Voltage R Output Voltage Swing vs. Load Current at 3.3V Open Loop Frequency Response vs. Temperature = 2 kΩ Output Swing Low vs. Supply Voltage R L 20202128 Output Voltage Swing vs. Load Current at ...
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Phase Margin vs. Capacitive Load CMRR vs. Frequency Large Signal Step Response with Gain = 1 www.national.com PSRR vs. Frequency 20202133 Channel Separation vs. Frequency 20202136 Large Signal Step Response with Gain = 10 20202138 10 20202135 20202137 20202139 ...
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Small Signal Step Response with Gain = 1 20202140 Slew Rate vs. Supply Voltage Input Voltage Noise vs. Frequency Small Signal Step Response with Gain = 10 Overshoot vs. Capacitive Load 20202142 THD+N vs. Frequency 20202144 11 20202141 20202143 20202145 ...
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THD+N vs. Amplitude EMIRR IN + vs. Power at 400 MHz EMIRR IN + vs. Power at 1800 MHz www.national.com R vs. Frequency OUT 20202146 EMIRR IN + vs. Power at 900 MHz 20202149 EMIRR IN + vs. Power at ...
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EMIRR IN + vs. Frequency at 3.3V EMIRR IN + vs. Frequency at 5.0V 20202153 13 20202154 www.national.com ...
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Application Information INTRODUCTION The LMV851/LMV852/LMV854 are operational amplifiers with very good specifications, such as low offset, low noise and a rail-to-rail output. These specifications make the LMV851/LMV852/LMV854 great choices to use in areas such as medical and instrumentation. The low ...
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OUTPUT CHARACTERISTICS As already mentioned the output is rail to rail. When loading the output with a 10 kΩ resistor the maximum swing of the output is typically 7 mV from the positive and negative rail The LMV851/LMV852/LMV854 can be ...
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FIGURE 5. Circuit for Coupling the RF Signal to IN Cell Phone Call The effect of electromagnetic interference is demonstrated in a setup where a cell phone interferes with a ...
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THERMOCOUPLE AMPLIFIER The following circuit is a typical example for a thermocouple amplifier application using an LMV851/LMV852, or LMV854. A thermocouple converts a temperature into a voltage. This signal is then amplified by the LMV851/LMV852, or LMV854. An ADC can ...
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Unwanted Thermocouple Effect At the point where the thermocouple wires are connected to the circuit, usually copper wires or traces, an unwanted ther- mocouple effect will occur. At this connection, this could be the connector on a PCB, the thermocouple ...
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Physical Dimensions inches (millimeters) unless otherwise noted 5-Pin SC70 NS Package Number MAA05A 8-Pin MSOP NS Package Number MUA08A 19 www.national.com ...
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TSSOP NS Package Number MTC14 20 ...
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Notes 21 www.national.com ...
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