AD8271

The AD8271 operates on both single and dual supplies and requires only a 2.6 mA maximum supply current. It is specified over the industrial temperature range of -40°C to +85°C and is fully RoHcompliant. For a dual channel version of the AD8271, see the AD8270 data sheet. The AD8271 is a low distortion, precision difference amplifier with internal gain setting resistors. With no external components, it can be configured as a high performance difference amplifier with gains of 1/2, 1, or 2. It can also be configured in over 40 singleended configurations, with gains ranging from -2 to +3. The AD8271 comes in a 10-lead MSOP package.

The features of AD8271 can be summarized as (1)with no external resistors difference amplifier, gains of 1/2, 1, or 2/ single-ended amplifier: over 40 different gains/ set reference voltage at midsupply; (2)excellent ac specifications 15 MHz bandwidth/ 30 V/s slew rate; (3)high accuracy dc performance 0.08% maximum gain error/ 10 ppm/°C maximum gain drift/ 80 dB minimum CMRR (gain of 2); (4)10-lead MSOP package; (5)supply current: 2.6 mA; (6)supply range: ±2.5 V to ±18 V.

The absolute maximum ratings of AD8271 are (1)supply voltage: ±18 V; (2)output short-circuit current: see derating curve in figure 2; (3)input voltage range: +V+ 0.4 V to -V0.4 V; (4)storage temperature range: -65°C to +130°C; (5)specified temperature range: -40°C to +85°C; (6)package glass transition temperature (TG): 150°C; (7)ESD human body model: 1 kV/ charge device model: 1 kV/ machine model: 0.1 kV.