AD688SQ

The AD688SQ is one member of the AD688 family which is designed as the high precision ±10 V tracking reference that includes the basic reference cell and three additional amplifiers. Also this device includes the basic reference cell and three additional amplifiers. The amplifiers are laser-trimmed for low offset and
low drift and maintain the accuracy of the reference. The amplifiers are configured to allow Kelvin connections to the load and/or boosters for driving long lines or high current loads, delivering the full accuracy of the AD688 where it is required in the application circuit.

Features of the AD688SQ are:(1)610 V tracking outputs; (2)kelvin connections; (3)low tracking error 1.5 mV; (4)low initial error 2.0 mV; (5)low drift 1.5 ppm/; (6)low noise 6 uV p-p; (7)flexible output force and sense terminals; (8)high impedance ground sense; (9)machine insertable DIP packaging; (10)MIL-STD-883 compliant versions available. If you want to know more information such as the electrical characteristics about the AD688SQ, please download the datasheet in www.seekic.com or www.chinaicmart.com.