ES636
True RMS-to-DC Converters
Electrical Characteristics-ES636
(TA= +25℃, Vs = +3V, -Vs = -3V, unless otherwise noted.)
PARAMETER
Transfer Equation
Averaging Time Constant
CONVERSION ACCURACY
CONDITIONS
Figure 3
Total Error, Internal Trim
(Notes 1,2)
Total Error vs. Temperature (0
℃ to + 70℃)
Total Error vs. Supply
Total Error vs. DC Reversal VIN=+400mV DC
Total Error, External Trim
(Note 1)
MIN TYP MAX
VOUT = [avg.(VIN)2]1/2
6
UNITS
ms/μF CAV
±0.5 ±1.0 mV ±% of
Reading
±0.1 ±0.01 mV ±% of
Reading/℃
±0.1 ±0.01
mV ±% of
Reading/V
±2.0
±% of
Reading
±0.5 ±0.2
mV ±% of
Reading
4
09/02/16