39.6.2 ACREF Figure 39-96. ACREF Voltage Error vs. Temperature (VDD = 5.5V, VVREF = 1.024V) Figure 39-97. ACREF Voltage Error vs. Temperature (VDD = 3.0V, VVREF = 1.024V) Figure 39-98. ACREF Voltage Error vs. Temperature (VDD = 5.5V, VVREF = 2.048V) Figure 39-99. ACREF Voltage Error vs. Temperature (VDD = 3.0V, VVREF = 2.048V) Figure 39-100. ACREF Voltage Error vs. Temperature (VDD = 5.5V, VVREF = 2.5V) Figure 39-101. ACREF Voltage Error vs. Temperature (VDD = 3.0V, VVREF = 2.5V) Figure 39-102. ACREF Voltage Error vs. Temperature (VDD = 5.5V, VVREF = 4.096V)