AD8614ART Analog Devices, AD8614ART Datasheet
AD8614ART
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AD8614ART Summary of contents
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... TSSOP and 14-lead SOIC surface mount packages in tape and reel. REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...
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... Package Type 5-Lead SOT-23 (RT) S 14-Lead TSSOP (RU) 14-Lead SOIC (R) NOTE 1 is specified for worst-case conditions, i.e., JA onto a circuit board for surface mount packages. Model AD8614ART AD8644ARU AD8644AR NOTES 1 Available in 3,000 or 10,000 piece reels. 2 Available in 2,500 piece reels only. –2– Min Typ Max 1 ...
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V = 18V + 100 1k 10k CAPACITANCE – pF Figure 1. Small Signal Overshoot vs. Load ...
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AD8614/AD8644 400 300 200 100 0 100 200 300 400 COMMON-MODE VOLTAGE – Volts Figure 10. Input Bias Current vs. Common-Mode Voltage ...
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... Figure 19. Slew Rate vs. Supply Voltage APPLICATIONS SECTION Theory of Operation The AD8614/AD8644 are processed using Analog Devices’ high voltage, high speed, complementary bipolar process—HV XFCB. This process includes trench isolated transistors that lower parasitic capacitance. Figure 22 shows a simplified schematic of the AD8614/AD8644. ...
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... For more information on general overvoltage characteristics of amplifiers refer to the 1993 System Applications Guide, available from the Analog Devices Literature Center. Output Phase Reversal The AD8614/AD8644 is immune to phase reversal as long as the input voltage is limited to within the supply rails. Although the device’ ...
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The optimum values for the snubber network should be determined empirically based on the size of the capacitive load. Table I shows a few sample snubber network values for a given load capacitance. Table I. Snubber Networks for Large Capacitive ...
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... SPICE Model Availability The SPICE model for the AD8614/AD8644 amplifier is available and can be downloaded from the Analog Devices’ web site at http://www.analog.com. The macro-model accurately simulates a number of AD8614/AD8644 parameters, including offset volt- age, input common-mode range, and rail-to-rail output swing. ...