The measurement range is a minimum of ±2000°/sec, and may be extended to ±5000°/sec with the addition of a single external resistor. The output is ratiometric with respect to a provided reference supply. Other external capacitors are required for operation. ADXRS645 includes a temperature output for compensation techniques. Two digital self-test inputs electromechanically excite the sensor to test proper operation of both the sensor and the signal conditioning circuits. Available in a 8mm × 9mm × 3mm, 15-lead brazed lead tri in-line package, ADXRS645 is ideal for severe mechanical environments, extreme high temperature industrial applications, and down-hole measurements for geological exploration.