el2002 Intersil Corporation, el2002 Datasheet
el2002
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el2002 Summary of contents
Page 1
... Data Sheet Low Power, 180MHz Buffer Amplifier The EL2002 is a low cost monolithic, high slew rate, buffer amplifier. Built using the Elantec monolithic Complementary Bipolar process, this patented buffer has a -3dB bandwidth of 180MHz, and delivers 100mA, yet draws only 5mA of supply current. It typically operates from ±15V power supplies but will work with as little as ± ...
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... PSRR Supply Rejection (Note 2) t Rise Time R t Propagation Delay D 2 EL2002 Output Short Circuit Duration . . . . . . . . . . . . . . . . . . . . . Continuous A heat sink is required to keep the junction temperature below the absolute S maximum when the output is short circuited. T Operating Temperature Range . . . . . . . . . . . . . 0°C to +75° Operating Junction Temperature 150°C ...
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... Force the input to +12V and the output to +10V and measure the output current. Repeat with -12V measured +4.5V -4.5V and Slew rate is measured between V OUT 3 EL2002 = 50:, unless otherwise specified. (Continued) S TEST CONDITIONS V LOAD IN ±10V 100 +18V 18V. Both supplies are changed simultaneously. ...
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... Typical Performance Curves Offset Voltage vs Temperature Supply Current vs Supply Voltage Input Bias Current vs Input Voltage at Various Temperatures 4 EL2002 Voltage Gain Output Voltage Swing vs Temperature vs Temperature Voltage Gain Voltage Gain vs Input Voltage vs Source Resistance Input Bias Current ±Slew Rate vs vs Input Voltage ...
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... Typical Performance Curves Slew Rate vs Load Capacitance Voltage Gain vs Frequency for Various Capacitive Loads; R Power Supply Rejection Ratio vs Frequency 5 EL2002 (Continued) Voltage Gain vs Frequency for Various Resistive Loads Phase Shift vs Frequency f = for Various Capacitive Loads L Output Impedance vs Frequency Voltage Gain vs Frequency for Various Capacitive Loads ...
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... Typical Performance Curves Small Signal Output Resistance vs Output Current Large Signal Response 6 EL2002 (Continued) 8-Pin Plastic DIP Maximum Power Dissipation vs Ambient Temperature Short Circuit Current vs Temperature Small Signal Response OUTPUT R = 100 10pF 20MHz 20-Pin SOL Maximum Power Dissipation vs Ambient Temperature ...
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... At a minimum, 1µF tantalum capacitor with short leads should be used for both supplies. Input Characteristics The input to the EL2002 looks like a resistance in parallel with about 3.5pF in addition bias current. The DC bias current is due to the miss-match in beta and collector current between the NPN and PNP transistors connected to the input pin ...
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... EL2002 Macromodel * Connections: +input * | +Vsupply * | | -Vsupply * | | | output * | | | | .subckt M2002 Input Stage 1 150 2pF 100 3pF 1.0 * Output Stage ...