clc452 National Semiconductor Corporation, clc452 Datasheet
clc452
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clc452 Summary of contents
Page 1
... Single Supply, Low-Power, High Output, Current Feedback Amplifier General Description The CLC452 has a new output stage that delivers high output drive current (100mA), but consumes minimal quiescent supply current (3.0mA) from a single 5V supply. Its current feedback architecture, fabricated in an advanced complementary bipolar ...
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... Electrical Characteristics PARAMETERS CONDITIONS Ambient Temperature CLC452AJ FREQUENCY DOMAIN RESPONSE -3dB bandwidth -0.1dB bandwidth V o gain peaking <200MHz, V gain rolloff <30MHz, V linear phase deviation <30MHz, V TIME DOMAIN RESPONSE rise and fall time 2V step settling time to 0.05% 1V step overshoot ...
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... Model CLC452AJP CLC452AJE CLC452AJM5 CLC452ALC CLC452A8B JA ° 155 C/W CLC452ALC ° 175 C/W ° 210 C/W – ° 215 C ±5V, unless specified) GUARANTEED MIN/MAX UNITS 0 to 70°C -40 to 85°C 120 115 MHz 57 55 ...
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Typical Performance (A Non-Inverting Frequency Response 0. 750 Gain f Phase 402 ...
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Typical Performance (A Closed Loop Output Resistance 100 10 1 0.1 0.01 10k 100k 1M 10M 100M Frequency (Hz) PSRR & CMRR 60 PSRR 50 CMRR 10k 100k 1M 10M 100M Frequency (Hz) ...
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Typical Performance (A Small Signal Pulse Response Time (10ns/div) 2nd Harmonic Distortion -40 -45 10MHz -50 5MHz -55 2MHz -60 1MHz - ...
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... The CLC452 is a current feedback amplifier built in an advanced complementary bipolar process. The CLC452 operates from a single 5V supply or dual ±5V supplies. Operating from a single supply, the CLC452 has the following features: Provides 100mA of output current while consuming 15mW of power Offers low -78/-85dB 2nd and 3rd harmonic distortion Provides BW > ...
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... The bandwidth of the CLC452 maximum for output voltages near 1V for smaller and larger output amplitudes. Refer to the Frequency Response vs. V Load Termination The CLC452 can source and sink near equal amounts of current. For optimum performance, the load should be tied ...
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... Calculate the total RMS power amp o The maximum power that the DIP, SOIC, and SOT packages can dissipate at a given temperature is illustrated in Figure 8. The power derating curve for any CLC452 package can be derived by utilizing the following equation: (175 T ) amb JA where T = Ambient temperature (°C) ...
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... Application Circuits Single Supply Cable Driver The typical application shown on the front page shows the CLC452 driving 10m of 75 CLC452 is set for a gain of +2V/V to compensate for the divide-by-two voltage drop Single Supply Lowpass Filter Figures 9 and 10 illustrate a lowpass filter and design equations ...
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... Return Loss(dB) 20log The load current (I CLC452’s maximum output voltage and current by: From the above current relationship obvious that an amplifier with high output drive capability is required and voltage (V ) are related to the ...
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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 ...