AD8275ARMZ-R7

AD8275 is a difference amplifier. It can be used to translate ±10V signals to a +4V level. It solves the problem typically encountered in industrial and instrumentation applications where ±10V signals must be interfaced to a single-supply 4V or 5V ADC. It interfaces the two signal levels, simplifying design. Its wide input voltage range and rail-to-rail outputs make it an easy to use building block. Single-supply operation reduces the power consumption of the amplifier and helps to protect the ADC from overdrive conditions. Low offset and low offset drift, combined with its fast settling time, make the device suitable for a variety of data acquisition applications where accurate and quick capture is required. It is widely used in application such as level translator, ADC driver, instrumentation amplifier building block, automated test equipment etc.

• Drives 16-bit SAR ADCs
• Input overvoltage is +40V to −35V (VS = 5V)
• Fast settling time to 0.001% is 350ns typ
• Rail-to-rail output
• Wide supply operation is +3.3V to +15V
• Common-mode rejection ratio is 80dB min
• Low gain drift is 1ppm/°C typ
• Gain nonlinearity is 2.5μV/°C typ
• Operating temperature is -40°C to +85°C
• Packaging style is 8-lead MSOP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party