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SGM8055
250MHz, Rail-to-Rail Output, CMOS Operational Amplifier
250MHz, Rail-to-Rail Output, CMOS Operational Amplifier
GENERAL DESCRIPTION

The SGM8051/3 (single), SGM8052/5 (dual) and SGM8054 (quad) are low cost, high speed, voltage feedback amplifiers. These devices can operate from 2.5V to 5.5V single supply, and consume 2.3mA low quiescent current per amplifier. And, the supply current of SGM8053/5 is only 75μA per amplifier in power-down mode. So SGM8053/5 are suitable for battery-powered equipment and portable devices, which require low power dissipation. The SGM8051/2/3/4/5 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 250MHz (G = +1) and a 0.1dB gain flatness of 37MHz (G = +2). The short settling time and low distortion make the operational amplifiers appropriate for buffering high speed ADC and DAC.

The SGM8051 is available in Green SOT-23-5 and SOIC-8 packages. The SGM8052 is available in Green SOIC-8 and MSOP-8 packages. The SGM8053 is available in Green SOT-23-6 and SOIC-8 packages. The SGM8054 is available in Green SOIC-14 and TSSOP-14 packages. The SGM8055 is available in a Green MSOP-10 package. They are specified over the extended -40 to +125 temperature range.

PIN CONFIGURATIONS

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FEATURES
  • Low Cost

  • High Speed:

    -3dB Bandwidth (G = +1): 250MHz

    Slew Rate: 130V/μs

    Settling Time to 0.1% with 2V Step: 58ns

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

    0.1dB Gain Flatness: 37MHz

    Diff Gain Error: 0.03%

    Diff Phase Error: 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: 

    2.3mA/Amplifier (TYP)

    75μA/Amplifier Shutdown Current

  • -40 to +125 Operating Temperature Range

  • Available in a Green MSOP-10 Package

APPLICATIONS

Professional Video

Photodiode Preamplifier

ADC

Filter

Imaging

Hand Set

DVD

Base Station

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM8055XMS/TR Production MSOP-10 10 Y -40℃ to +125℃ Samples
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