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EL2257CS Datasheet(PDF) 3 Page - Intersil Corporation |
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EL2257CS Datasheet(HTML) 3 Page - Intersil Corporation |
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3 / 17 page  3 IOUT Output Current (Note 1) VS = ±5V, AV = 1, RL = 10Ω to 0V ±75 ±100 mA VS = ±5V, AV = 1, RL = 50Ω to 0V ±60 mA IOUT,OFF Output Current - Disabled VENABLE = 0.5V 0 20 µA VIH-EN ENABLE Pin Voltage for Power- up Relative to GND pin 2.0 V VIL-EN ENABLE Pin Voltage for Shut- down Relative to GND pin 0.5 V IIH-EN ENABLE Pin Input Current - High(Note 2) VS = VCLAMP = 12V, VENABLE = 12V 340 410 µA IIL-EN ENABLE Pin Input Current - Low (Note 2) VS = VCLAMP = 12V, VENABLE = 0.5V 0 1 µA VOR-CL Voltage Clamp Operating Range (Note 3) Relative to GND pin 1.2 VOP V VACC-CL CLAMP Accuracy (Note 4) VIN = 4V, RL = 1kΩ to GND, VCLAMP = 1.5V and 3.5V -250 100 250 mV IIH-CL CLAMP Pin Input Current - High VS = VCLAMP = 12V 12 25 µA IIL-CL CLAMP Pin Input Current - Low (per amp) VS = 12V, VCLAMP = 1.2V -30 -15 µA NOTES: 1. Internal short circuit protection circuitry has been built into the EL2257. See the Applications section. 2. If the disable feature is not desired, tie the ENABLE pins to the VS pin, or apply a logic high level to the ENABLE pins. 3. The maximum output voltage that can be clamped is limited to the maximum positive output Voltage, or VOP. Applying a voltage higher than VOP inactivates the clamp. If the clamp feature is not desired, either tie the CLAMP pin to the VS pin, or simply let the CLAMP pin float. 4. The clamp accuracy is affected by VIN and RL. See the Typical Curves Section and the Clamp Accuracy vs VIN and RL curve. DC Electrical Specifications VS = +5V, GND = 0V, TA = 25°C, VCM = 1.5V, VOUT = 1.5V, VCLAMP = +5V, VENABLE = +5V, unless otherwise specified. (Continued) PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT Closed Loop AC Electrical Specifications VS = +5V, GND = 0V, TA = 25°C, VCM = +1.5V, VOUT = +1.5V, VCLAMP = +5V, VENABLE = +5V, AV = +1, RF = 0Ω, RL = 150Ω to GND pin unless otherwise specified. (Note 1) PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT BW -3dB Bandwidth (VOUT = 400mVP-P) VS = 5V, AV = 1, RF = 0Ω 125 MHz VS = 5V, AV = -1, RF = 500Ω 60 MHz VS = 5V, AV = 2, RF = 500Ω 60 MHz VS = 5V, AV = 10, RF = 500Ω 6MHz VS = 12V, AV = 1, RF = 0Ω 150 MHz VS = 3V, AV = 1, RF = 0Ω 100 MHz BW ±0.1dB Bandwidth (VOUT = 400mVP-P) VS = 12V, AV = 1, RF = 0Ω 25 MHz VS = 5V, AV = 1, RF = 0Ω 30 MHz VS = 3V, AV = 1, RF = 0Ω 20 MHz GBWP Gain Bandwidth Product VS = 12V, @ AV = 10 60 MHz PM Phase Margin RL = 1kΩ, CL = 6pF 55 ° SR Slew Rate VS = 10V, RL = 150Ω, VOUT = 0V to 6V 200 275 V/µs VS = 5V, RL = 150Ω, VOUT = 0V to +3V 300 V/µs tR,tF Rise Time, Fall Time ±0.1V step 2.8 ns OS Overshoot ±0.1V step 10 % tPD Propagation Delay ±0.1V step 3.2 ns EL2257 |
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Similar Description - EL2257CS |
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