The AD8253 is a sensor instrumentation amplifer with digitally programmable gain settings of 1, 10, 100, and 1,000.
Users can adjust gain even after the devices are designed into the system. The units operate from ±5 to ±15 V and achieve a 10-MHz bandwidth with 0.5-μsec settling time to 0.01%. Input offset drift is 1.2 μV/ºC and gain drift is <10 ppm/ºC over a temperature range of –40 to 85ºC. The AD8253 draws 4-mA quiescent current and comes in a 10-lead MSOP package.
Analog Devices Inc., 804 Woburn St., Wilmington, MA 01887, (800) 262-5643, analog.com
