Part # AD688 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD688 High Precision +/-10 V Reference Data Sheet (Rev. B)

Part Details:

High Precision ±10 V Reference AD688 FEATURES FUNCTIONAL BLOCK DIAGRAM ±10 V tracking outputs NOISE +10V OUT REDUCTION VHIGH A3 IN SENSE Kelvin connections 7 6 4 3 Low tracking error: 1.5 mV Low initial error: 2.0 mV +10V OUT A3 1 FORCE Low drift: 1.5 ppm/°C RB Low noise: 6 µV p-p A1 AD688 ­10V OUT 14 Flexible output force and sense terminals R1 R4 SENSE High impedance ground sense ­10V OUT R2 A4 15 Wide body SOIC and CERDIP packages FORCE R5 R6 2 +VS GENERAL DESCRIPTION R3 A2 16 ­VS The AD688 is a high precision ±10 V tracking reference. Low tracking error, low initial error, and low temperature drift give 5 9 10 8

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AD688.pdf Datasheet