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                SGM8632

                GENERAL DESCRIPTION

                The SGM8631 (single), SGM8632 (dual) and SGM8633 (single with shutdown) are low noise, low voltage and low power operational amplifiers that can be designed into a wide range of applications. The SGM8631/2/3 have a high gain-bandwidth product of 6MHz and a slew rate of 3.7V/μs. The SGM8633 has a power-down disable feature that reduces the supply current to less than 1μA.

                The SGM8631/2/3 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input offset voltage is 3.5mV for SGM8631/2/3. They are specified over the extended industrial temperature range (-40 to +125). The operating supply range is from 2V to 5.5V.

                The SGM8631 single is available in Green SC70-5, SOT-23-5 and SOIC-8 packages. The SGM8632 dual is available in Green SOIC-8 and MSOP-8 packages. The SGM8633 single with shutdown is available in Green SOT-23-6 and SOIC-8 packages.

                PIN CONFIGURATIONS

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                FEATURES
                • ?Rail-to-Rail Input and Output

                • Input Offset Voltage: 3.5mV (MAX)

                • ?High Gain-Bandwidth Product: 6MHz

                • ?High Slew Rate: 3.7V/μs

                • ?Settling Time to 0.1% with 2V Step: 0.5μs

                • ?Overload Recovery Time: 0.9μs

                • ?Low Noise: 13nV/√Hz at 1kHz

                • ?Supply Voltage Range: 2V to 5.5V

                • ?Input Voltage Range: -0.1V to 5.6V with VS = 5.5V

                • ?Low Supply Current: 480μA/Amplifier (TYP)

                • -40 to +125 Operating Temperature Range

                • Available in Green MSOP-8 and SOIC-8 Packages

                APPLICATIONS

                Sensors

                Audio
                Active Filters
                A/D Converters
                Communications
                Test Equipment
                Cellular and Cordless Phones
                Laptops and PDAs
                Photodiode Amplification
                Battery-Powered Instrumentation

                ORDERING INFORMATION
                Part NumberStatusPackagePinsPb-FreeTemp Range
                SGM8632XMS/TRProductionMSOP-88Y-40℃ to +125℃Samples
                SGM8632XS/TRProductionSOIC-88Y-40℃ to +125℃Samples

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