el2141 Intersil Corporation, el2141 Datasheet
el2141
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el2141 Summary of contents
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... Data Sheet 150MHz Differential Twisted Pair Driver The EL2141 is a very high bandwidth amplifier whose output is in differential form, and is thus primarily targeted for appli- cations such as driving twisted pair lines, or any application where common mode injection is likely to occur. The input signal can be in either single-ended or differential form, but the output is always in differential form ...
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... REFBW REF V V Slewrate REFSR REF THDf1 Distortion at 100kHz (Note 1) dP Differential Phase @ 3.58MHz dG Differential Gain @ 3.58MHz NOTE: 1. Distortion measurement quoted for V OUT 2 EL2141 = 25°C) Recommended Operating Temperature . . . . . . . . . . . -40°C to 85° – +5V -5V 25° 0V, R ...
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... Non-inverting Feedback Input. Resistor R1 must be Connected from this Pin FBN Inverting Feedback Input. Resistor R3 must be Connected from this pin Output Common-mode Control. The Common-mode Voltage of V REF Note that on the EL2141, this pin is also the Inverting Output OUTB 6 V Positive Supply ...
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... OUT OUTB does not want gain peaking to develop. In addition, on the EL2141, the two feedback nodes FBP and FBN should be laid out minimize stray capacitance, else an additional pole will potentially develop in the response with possible gain peaking. ...
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... Typical Applications Circuits FIGURE 8. DIFFERENTIAL LINE DRIVER WITH EQUALIZATION 5 EL2141 FIGURE 7. TYPICAL TWISTED PAIR APPLICATION ------------------------------------ - SeeFigure9 DCGain = R2 ( ⁄ )Gain ( HF ----------------------------------------------------- - SeeFigure9 = ( ⁄ whereF = ---------------------- O 2π andF = ---------------------- P 2π FIGURE 9. DUAL SIGNAL TRANSMISSION CIRCUIT ) ) 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 EL2141 FN7048.1 February 11, 2005 ...