AD688

高精度±10 V基准 High Precision +-10 V Reference

GENERAL DESCRIPTION

The 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