LMH6552SDEVAL National Semiconductor, LMH6552SDEVAL Datasheet
LMH6552SDEVAL
Specifications of LMH6552SDEVAL
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LMH6552SDEVAL Summary of contents
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... SNR MHz. The LMH6552 is available in an 8-pin SOIC package as well as a space saving, thermally enhanced 8-Pin LLP package for higher performance. Typical Application LMH™ trademark of National Semiconductor Corporation. © 2010 National Semiconductor Corporation LMH6552 Features ■ 1.5 GHz −3 dB small signal bandwidth @ A ■ ...
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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 5) Human Body Model Machine Model Supply Voltage Common Mode Input Voltage Maximum Input Current (pins Maximum Output Current (pins 4, 5) ...
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Symbol Parameter CMRR Common Mode Rejection Ratio (Note 7) R Input Resistance IN C Input Capacitance IN CMVR Input Common Mode Voltage Range Output Performance Output Voltage Swing (Note I Linear Output Current (Note OUT I Short Circuit Current SC ...
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Electrical Characteristics Unless otherwise specified, all limits are guaranteed for T = 500Ω, for single ended in, differential out. Boldface limits apply at the temperature extremes Symbol Parameter SSBW Small Signal −3 dB Bandwidth (Note 8) LSBW ...
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Symbol Parameter PSRR Power Supply Rejection Ratio I Supply Current (Note 7) S Enable Voltage Threshold Disable Voltage Threshold Enable/Disable Time I Disable Shutdown Current SD Output Common Mode Control Circuit Common Mode Small Signal Bandwidth Slew Rate V Input ...
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Connection Diagrams Pin Descriptions Pin No. Pin Name 1 -IN 2 VCM +OUT 5 -OUT +IN DAP DAP Ordering Information Package Part Number LMH6552MA 8-Pin SOIC LMH6552MAX LMH6552SD 8-Pin LLP LMH6552SDX www.national.com ...
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Typical Performance Characteristics V 357Ω 500Ω for single ended in, differential out, unless specified Frequency Response vs. Gain Frequency Response vs. V Frequency Response vs. Supply Voltage + = +5V, V − Frequency ...
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Frequency Response vs. Capacitive Load Frequency Response vs. Resistive Load Frequency Response vs. R www.national.com Suggested R 30003521 Frequency Response vs. Resistive Load 30003559 1 V Pulse Response Single Ended Input F PP 30003561 8 vs. Capacitive Load OUT 30003522 ...
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V Pulse Response Single Ended Input PP Output Common Mode Pulse Response Distortion vs. Supply Voltage Large Signal Pulse Response 30003527 Distortion vs. Frequency Single Ended Input 30003524 Distortion vs. Supply Voltage 30003543 9 30003525 30003529 30003537 www.national.com ...
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Distortion vs. Output Common Mode Voltage Maximum V OUT Open Loop Transimpedance www.national.com Distortion vs. Output Common Mode Voltage 30003538 vs. I OUT 30003530 30003541 10 30003567 Minimum V vs. I OUT OUT 30003531 Open Loop Transimpedance 30003542 ...
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Closed Loop Output Impedance 30003517 Overdrive Recovery 30003557 PSRR 30003519 Closed Loop Output Impedance Overdrive Recovery PSRR 11 30003518 30003558 30003520 www.national.com ...
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CMRR Noise Figure Input Noise vs. Frequency www.national.com 30003533 30003545 Differential S-Parameter Magnitude vs. Frequency 30003549 12 Balance Error 30003513 Noise Figure 30003546 30003555 ...
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Differential S-Parameter Phase vs. Frequency 3rd Order Intermodulation Products vs. V 3rd Order Intermodulation Products vs. V 30003556 3rd Order Intermodulation Products vs. Center Frequency OUT 30003552 13 OUT 30003551 30003565 www.national.com ...
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Application Information The LMH6552 is a fully differential current feedback amplifier with integrated output common mode control, designed to provide low distortion amplification to wide bandwidth differ- ential signals. The common mode feedback circuit sets the output common mode voltage ...
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FIGURE 3. Single Ended Input with Differential Output When using the LMH6552 in single-to-differential mode, the complimentary output is forced to a phase inverted replica of the driven output by the common mode feedback circuit as opposed to being driven ...
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SPLIT SUPPLY OPERATION For optimum performance, split supply operation is recom- mended using +5V and −5V supplies; however, operation is possible on split supplies as low as +2.25V and −2.25V and as high as +6V and −6V. Provided the total ...
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FIGURE 9. Driving a 14-bit ADC The amplifier is configured to provide a gain sin- gle-to-differential mode. The LMH6552 common mode volt- age is set by the ADC14DS105. Circuit testing is the same as described ...
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DRIVING CAPACITIVE LOADS As noted previously, capacitive loads should be isolated from the amplifier output with small valued resistors. This is par- ticularly the case when the load has a resistive component that is 500Ω or higher. A typical ADC ...
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For the SOIC package θ 150°C/W; LLP package θ is 58°C/W. JA NOTE not 0V then there will be quiescent current CM flowing in the feedback network. This current should be in- ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 8-Pin SOIC NS Package Number M08A 8-Pin LLP NS Package Number SDA08C 20 ...
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Notes 21 www.national.com ...
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