AD688AQ Datasheet PDF - ADI

●GENERAL DESCRIPTION

●The AD688 is a high precision ±10 V tracking reference. Low tracking error, low initial error, and low temperature drift give the AD688 reference absolute ±10 V accuracy performance previously unavailable in monolithic form. The AD688 uses a proprietary ion-implanted buried Zener diode, and laser wafer drift trimming of high stability thin-film resistors to provide outstanding performance.

●FEATURES

●±10 V tracking outputs

●Kelvin connections

●Low tracking error: 1.5 mV

●Low initial error: 2.0 mV

●Low drift: 1.5 ppm/°C

●Low noise: 6 μV p-p

●Flexible output force and sense terminals

●High impedance ground sense

●Wide body SOIC and CERDIP packages