EL2082CN Intersil Corporation, EL2082CN Datasheet
EL2082CN
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EL2082CN Summary of contents
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... Modulation/demodulation • General “cold” front-panel control of AC signals Ordering Information PART NUMBER EL2082CN EL2082CS CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 321-724-7143 Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc. ...
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Absolute Maximum Ratings ( Voltage between V + and Voltage . . . . . . . . . . . . . . . . . . . . . ...
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AC Electrical Specifications R PARAMETER BW1 Current Mode Bandwidth -3dB BW2 ±0.1dB BWp Power 1mA IN P-P BWg Gain Control Bandwidth SRG Gain Control Slew Rate V T Recovery Time from V REC T Enable Time from E ...
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Typical Performance Curves Current Gain vs Frequency for Different Gains Current Gain Flatness Harmonic Distortion vs Input Amplitude 4 EL2082 Current Gain vs Frequency Frequency Response in Voltage Input Mode Output Current Noise vs Frequency ...
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Typical Performance Curves Differential Gain Error vs DC Offset Current Gain Pin Transient Response Gain Control Pin Frequency Response 5 EL2082 (Continued) Differential Phase Error vs DC Offset Current Gain Control Recovery From Vg = -0. OUT ...
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Typical Performance Curves Current Gain vs Supply Voltage Output Capacitance vs Output Voltage Supply Current vs Supply Voltage 8-Pin Plastic DIP Maximum Power Dissipation vs Ambient Temperature 6 EL2082 (Continued) Current Gain vs Temperature Enable Pin Response Supply Current vs ...
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Applications Information The EL2082 is best thought current-conveyor with variable current gain. A current input to the I replicated as a current driven out the I controlled Thus, an input of 1mA will produce ...
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Maximum bandwidth is maintained over a gain range -16dB; bandwidth drops at lower gains. If wider gain range with full bandwidth is required, two or more EL2082s can be cascaded with the I of one directly driving ...
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EL2082 detracts from the phase margin of the op-amp, and some overall bandwidth reduction may result. The EL2082 appears as a 3.0ns delay, well past 100MHz. Thus, for a 20MHz loop bandwidth, the EL2082 will subtract ...
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Reactive Couplings with the EL2082 FIGURE 7. EXAMPLE REACTIVE COUPLINGS WITH EL2082’S The above sketch is an excerpt of a receiver IF amplifier showing methods of connecting the EL2082 to reactive networks. The I pin of the EL2082 looks like ...
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The circuit sums two inputs A and B, such that the sum of their respective path gains is unity, as controlled by the potentiometer. When the potentiometer's wiper is fully down, the slightly negative voltage at the V G cuts ...
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V of the next EL2082 can be driven directly in IN the case of cascaded filters. The V GAIN and peaking adjust point around the nominal 1V value. The resistor at I could serve as the frequency trim, ...
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EL2082 Macromodel This macromodel has been designed to work with PSPICE (copywritten by the Microsim Corporation). E500 buffers in the V voltage and presents it to the R IN the I pin. E501 supplies the non-linearity of the current IN ...
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... Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...