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SGM8091
350MHz, Rail-to-Rail Output, CMOS Operational Amplifier
350MHz, Rail-to-Rail Output, CMOS Operational Amplifier
GENERAL DESCRIPTION

The SGM8091/3 (single), SGM8092 (dual) and SGM8094 (quad) are low cost, high speed, voltage feedback amplifiers. These devices can operate from 2.5V to 5.5V single supply, and consume 4.3mA low quiescent current per amplifier. And, the supply current of SGM8093 is only 75μA in power-down mode. So SGM8093 is suitable for battery-powered equipment and portable devices, which require low power dissipation. The SGM8091/2/3/4 provide a wide input common mode voltage range and rail-to-rail output voltage swing.

These devices are designed to provide optimal performance in all aspects. They exhibit a wide bandwidth of 350MHz (G = +1) and a 0.1dB gain flatness of 125MHz (G = +1). The short settling time and low distortion make the operational amplifiers appropriate for buffering high speed ADC and DAC.

The SGM8091 is available in Green SOT-23-5 and SOIC-8 packages. The SGM8092 is available in Green SOIC-8 and MSOP-8 packages. The SGM8093 is available in Green SOT-23-6 and SOIC-8 packages. The SGM8094 is available in Green SOIC-14 and TSSOP-14 packages. They are specified over the extended -40 to +125 temperature range.

PIN CONFIGURATIONS

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FEATURES
  • High Speed:

    -3dB Bandwidth (G = +1): 350MHz

    Slew Rate: 265V/μs

    Settling Time to 0.1% with 2V Step: 32ns

  • Excellent Video Performance (RL = 150Ω, G = +2):

    0.1dB Gain Flatness: 70MHz

    Diff Gain: 0.004%

    Diff Phase: 0.08°

  • Input Offset Voltage: 8mV (MAX)

  • Input Voltage Range: -0.2V to 3.8V with VS = 5V

  • Rail-to-Rail Output

  • Supply Voltage Range: 2.5V to 5.5V

  • Low Supply Current: 4.3mA (TYP)

  • -40 to +125 Operating Temperature Range

  • Available in Green SOIC-8 and SOT-23-5 Packages

APPLICATIONS

Professional Video

Photodiode Preamplifier

ADC

Filter

Imaging

Hand Set

DVD

Base Station

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM8091XN5/TR Production SOT-23-5 5 Y -40℃ to +125℃ Samples
SGM8091XS/TR Production SOIC-8 8 Y -40℃ to +125℃ Samples
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