clc5622 National Semiconductor Corporation, clc5622 Datasheet
clc5622
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clc5622 Summary of contents
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... N CLC5622 Dual, High Output, Video Amplifier General Description The National CLC5622 has a new output stage that delivers high output drive current (130mA), quiescent supply current (3.0mA/ch) from a single 5V supply. Its current feedback architecture, fabricated in an advanced comple- mentary bipolar process, maintains consistent performance over a wide range of gains and signal levels, and has a linear-phase response up to one half of the -3dB frequency ...
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... Electrical Characteristics PARAMETERS CONDITIONS Ambient Temperature CLC5622IN/IM FREQUENCY DOMAIN RESPONSE -3dB bandwidth -0.1dB bandwidth V o gain peaking <200MHz, V gain rolloff <30MHz, V linear phase deviation <30MHz, V differential gain NTSC, R differential phase NTSC, R TIME DOMAIN RESPONSE rise and fall time 2V step settling time to 0 ...
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... Model CLC5622IN CLC5622IM CLC5622IMX JA ° 130 C/W ° 145 C ±5V, unless specified) GUARANTEED MIN/MAX UNITS 0 to 70°C -40 to 85°C 120 115 MHz 57 55 MHz 20 20 MHz 0.9 1.3 dB 0.3 0.3 dB 0.4 0.4 deg – ...
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Typical Performance (A Non-Inverting Frequency Response 649 Gain 1.2k Phase 402 ...
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Typical Performance (A Frequency Response 649 f Gain 1.2k f Phase 0 -45 - 402 -135 ...
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... Channel 1 1M 10M 100M Frequency (Hz) The CLC5622 is a current feedback amplifier built in an advanced complementary bipolar process. The CLC5622 operates from a single 5V supply or dual ±5V supplies. Operating from a single supply, the CLC5622 has the following features: Provides 100mA of output current while ...
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... R L low frequency cutoff Figure 4: AC Coupled Inverting Configuration Dual Supply Operation The CLC5622 operates on dual supplies as well as single supplies. The non-inverting and inverting configu- rations are shown in Figures 5 and yield ...
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... Driving Cables and Capacitive Loads When driving cables, double termination is used to prevent reflections. For capacitive load applications, a small series resistor at the output of the CLC5622 will improve stability and settling performance. The Frequency Response vs. C plot, shown below in L Figure 7, gives the recommended series resistance value for optimum flatness at various capacitive loads ...
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... Models for National’s Op Amps, contains schematics and a reproduction of the readme file. 140 160 180 Single Supply Cable Driver The typical application shown below shows one of the CLC5622 amplifiers driving 10m of 75 The CLC5622 is set for a gain of +2V/V to compensate for the divide-by-two voltage drop 0.1 F ...
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... Figure 15: Differential Line Driver wtih Set up the CLC5622 as a difference amplifier Make the best use of the CLC5622’s output drive capability as follows: where R eq ance, V max maximum Output Current. Match the line’s characteristic impedance: Select the transformer so that it loads the line with a value very near Z impedance of the CLC5622 also affects the match ...
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... Figure 16: Full Duplex Cable Driver R is used to match the transmission line set the DC gain of the CLC5622, which is used in a difference mode. R provides good CMRR and DC t2 offset. The transmitting CLC5622’s are shown in a unity gain configuration because they consume the least power of any gain, for a given load ...
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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 ...