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SGM8295-4

GENERAL DESCRIPTION

The SGM8295-1 (single), SGM8295-2 (dual) and SGM8295-4 (quad) are low noise, low offset voltage and high voltage operational amplifiers, which can be designed into a wide range of applications. The SGM8295-1/2/4 have a high gain-bandwidth product of 9MHz, a slew rate of 8V/μs, and a quiescent current of 1.5mA/amplifier at wide power supply range.

The SGM8295-1/2/4 are designed to provide optimal performance in low noise systems. They provide rail-to-rail output swing into heavy loads.

The single version SGM8295-1 is available in Green SOT-23-5 and SOIC-8 packages. The dual version SGM8295-2 is available in Green SOIC-8 and MSOP-8 packages. The quad version SGM8295-4 is available in a Green SOIC-14 package. They are specified over the extended -40 to +125 temperature range.

PIN CONFIGURATIONS

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FEATURES
  • Low Noise: 4.5nV/√Hz

  • Rail-to-Rail Output

  • Very Low Offset Voltage: 250μV (MAX)

  • Low Bias Current: ±1nA (TYP)

  • High Gain-Bandwidth Product: 9MHz

  • High Slew Rate: 8V/μs

  • High Open-Loop Gain: 130dB at VS = ±15V

  • High PSRR: 145dB

  • Settling Time to 0.1% with 1V Step: 1μs

  • Overload Recovery Time: 10μs

  • Operating Voltage Range: 3.6V to 36V or ±1.8V to ±18V

  • Input Common Mode Voltage Range: (-VS) + 1.5V to (+VS) - 2V

  • Low Supply Current: 1.5mA/Amplifier (TYP)

  • -40 to +125 Operating Temperature  Range

  • Available in a Green SOIC-14 Package

APPLICATIONS

Sensors

Audio

Active Filters

A/D Converters

Communications

Test Equipment

Cellular and Cordless Phones

Laptops and PDAs

Photodiode Amplification

ORDERING INFORMATION
Part NumberStatusPackagePinsPb-FreeTemp Range
SGM8295-4XS14G/TRProductionSOIC-1414Y-40℃ to +125℃Samples

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