el2142 Intersil Corporation, el2142 Datasheet
el2142
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el2142 Summary of contents
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... The EL2142 is stable for a gain of one, and requires two external resistors to set the voltage gain. The output common mode level is set by the reference pin (V ), which has a -3dB bandwidth of over 100MHz ...
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... Gain bandwidth product V BW(-3dB) V -3dB Bandwidth REF REF Slewrate REF REF dG Differential gain at 3.58MHz dθ Differential phase at 3.58MHz 2 EL2142 Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C Recommended Operating Temperature . . . . . . . . . . . -40°C to 85° +5V -5V 25° 0V DESCRIPTION -V ...
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... V OUT Typical Performance Curves I vs Supply Voltage S Frequency Response vs Resistor R1 (Gain = 4) V Frequency Response REF 3 EL2142 Feedback input Non-inverting input Inverting input Sets output voltage level to V when V REF IN Positive supply voltage Negative supply voltage Output voltage Frequency Response (Gain = 1) ...
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... R1 values may be used for higher voltage gains, such 1kΩ gain of four before peaking will develop. Capacitance Considerations As with many high bandwidth amplifiers, the EL2142 prefers not to drive highly capacitive loads best if the capacitance on V want gain peaking to develop. The V potential pole in the feedback loop, so capacitance should be minimized on this node for maximum bandwidth ...
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... EL2142 FIGURE 3. SINGLE SUPPLY RECEIVER 50Ω 100Ω 0 50Ω FIGURE 4. COMPENSATED LINE RECEIVER FIGURE 5. TWO CHANNEL MULTIPLEXER EL2142 V OUT V INB V REF FN7049.1 February 11, 2005 ...
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... However, no responsibility is assumed by Intersil or its subsidiaries 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 Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 6 EL2142 FN7049.1 February 11, 2005 ...