Difference Amplifiers

Difference amplifiersinclude integrated matched resistors and can easily be configured for a wide range of fixed gains. These integrated amplifier products save space and require fewer external components than a traditional difference amplifier created from an op amp and individual resistors. Our Configurator tool helps you quickly create your circuit. They are tested and fully specified with guaranteed limits over the full operating temperature range.

The 'Configurator' is a design tool that generates the complete schematic for an amplifier stage designed with one of Linear Technology's Gain Selectable Amplifiers, the LT1991, LT1995 or LT1996. Simply enter the type of input signal (single ended or differential), the available supply voltage and the gain. The 'Configurator' generates a schematic of the best pin configuration and indicates key performance characteristics.

• Click here to download the 'Configurator'

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