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SGM8654
50MHz, Rail-to-Rail Output CMOS Operational Amplifier
50MHz, Rail-to-Rail Output CMOS Operational Amplifier
GENERAL DESCRIPTION

The SGM8651/3 (single), SGM8652/5 (dual) and SGM8654 (quad) are low cost, high precision, low noise, low distortion, CMOS 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 SGM8653/5 is only 75μA per amplifier in power-down mode. So SGM8653/5 are suitable for battery-powered equipment and portable devices, which require low power dissipation. The SGM8651/2/3/4/5 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 50MHz. The short settling time and low distortion make the operational amplifiers appropriate for buffering high speed ADC and DAC.

The SGM8651 is available in Green SOT-23-5 and SOIC-8 packages. The SGM8652 is available in Green SOIC-8 and MSOP-8 packages. The SGM8653 is available in Green SOT-23-6 and SOIC-8 packages. The SGM8654 is available in Green SOIC-14 and TSSOP-14 packages. The SGM8655 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
  • Input Offset Voltage: 2mV (TYP)

  • Gain-Bandwidth Product: 50MHz

  • High Slew Rate: 66V/μs

  • Settling Time to 0.1% with 2V Step: 60ns

  • Overload Recovery Time: 25ns

  • Low Noise: 8.7nV/√Hz

  • Rail-to-Rail Output

  • Supply Voltage Range: 2.5V to 5.5V

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

  • Low Supply Current: 2.3mA/Amplifier (TYP)

  • -40 to +125 Operating Temperature Range

  • Available in Green TSSOP-14 and SOIC-14 Packages

APPLICATIONS

Data Acquisition

Process Control

Audio Processing

Video Processing

Active Filter

Test Equipment

Cell Phone PA Control

Broadband Communication

ADC Driver

DAC Driver

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM8654XS14/TR Production SOIC-14 14 Y -40℃ to +125℃ Samples
SGM8654XTS14/TR Production TSSOP-14 14 Y -40℃ to +125℃ Samples