clc426 National Semiconductor Corporation, clc426 Datasheet
clc426
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clc426 Summary of contents
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... Providing a wide 230MHz gain-bandwidth product, a fast 400V/ s slew rate and very quick 16ns settling time to 0.05% , the CLC426 is the ideal choice for high speed applications requiring a very wide- dynamic range such as an input buffer for high-resolution analog-to- digital converters. ...
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... ESD rating Notes A)J-level: spec is 100% tested at +25°C. 1) Minimum stable gain with out external compensation -1V/V, the CLC426 is unity-gain stable with external compensation. 2) Output is short circuit protected to ground, however maximum reliability is obtained if output current does not exceed 160mA. 3) See text for compensation techniques. ...
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... External Compensation The CLC426 is stable for noise gains 2V/V. For unity-gain operation, the CLC426 requires an external compensation capacitor (from pin 5 to ground). The plot located in the Typical Performance section labeled "Frequency Re- sponse vs Compensation Cap." ...
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... Loop Gain vs. Supply Current" illustrates the influence that supply current has over the CLC426's open-loop Fig. 2 response. From the plot it is seen that the CLC426 can be compensated for unity-gain stability by simply lowering its supply current. Therefore lowering the CLC426's sup- ply current effectively reduces its open-loop gain to the point that there is adequate phase margin at unity gain crossover. The plot labeled " ...
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... A feedback The CLC426 is well suited for Sallen-Key type of active filters. Fig. 9 shows the 2 filter topology and design equations. To design the band-pass, begin by choosing values for R , for example R and R g sonable values for C compute ...
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... National’s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of National Semiconductor Corporation. As used herein: 1. Life support devices or systems are devices or systems which, a) are intended for surgical implant into the body support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user ...