Difference Amplifier Steers Toward 42-V Automotive Systems

Featuring an input common-mode voltage range of −2 to 65 V, the AD8205 difference amplifier is compatible with both 14- and 42-V automotive electrical systems. Other specifications include an offset drift of less than 20 µV/°C and a gain drift of less than 30 ppm/°C. Offered in eight-pin SOPs and in die form, the part is priced at $0.95 each in quantities of 1 million.