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EL2245 - Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp

General Description

CONDITION TEMP MIN TYP VOS TCVOS IB IOS TCIOS AVOL PSRR CMRR CMIR VOUT ISC Input Offset Voltage VS = ±15V Average Offset Voltage Drift (Note 1) 25°C TMIN, TMAX All 0.5 10.0 Input Bias Current VS = ±15V Input Offset Current VS = ±5V VS = ±15V Average Offset Current Drift VS = ±5V (Not

Key Features

  • 100MHz gain-bandwidth.
  • Gain-of-2 stable.
  • Low supply current (per amplifier) - 5.2mA at VS = ±15V.
  • Wide supply range - 2.5V to 36V.
  • High slew rate - 275V/µs.
  • Fast-settling - 80ns to 0.1% for a 10V step.
  • Low differential gain - 0.02% at AV = +2, RL = 150Ω.
  • Low differential phase - 0.07° at AV = +2, RL = 150Ω.
  • Wide output voltage swing - ±13.6V with VS = ±15V, RL = 1kΩ.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® Data Sheet EL2245, EL2445 March 27, 2002 FN7060 Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp The EL2245 and EL2445 are dual and quad versions of the popular EL2045. They are high speed, low power, low cost monolithic operational amplifiers built on Elantec's proprietary complementary bipolar process. The EL2245 and EL2445 are gain-of-2 stable and feature a 275V/µs slew rate and 100MHz bandwidth at gain-of-2 while requiring only 5.2mA of supply current per amplifier. The power supply operating range of the EL2245 and EL2445 is from ±18V down to as little as ±2V. For singlesupply operation, the EL2245 and EL2445 operate from 36V down to as little as 2.5V.