SmarAct METIRIO - Page 32

4 TECHNICAL DATA
Figure 4.8: Comparator values for Diff1 and Diff2
Table 4.7: Reference block
Parameter Test Conditions/Comment Min. Typ. Max. Unit
Reference Output (120 Ohm, 1 nF load)
Amplitude differential output voltage 1.25 V
DD
V (pp)
Short circuit current 13 22 mA
Load capacitance differential load capacitance 1000 pF
Diff 1 and Diff 2 Comparator Setpoints
Voltage -0.96 0.96 V
Resolution 8 bit DAC 255 Steps
Step size 7.5 mV
Differential nonlinearity -0.1 0.1 LSB
Integrated nonlinearity -0.25 0.1 LSB
Hysteresis absolute value unidirectional 12 20 LSB
Window Comparator Setpoint
Voltage 0.6 1.2 V
Resolution 6 bit DAC 63 Steps
Step size 9.5 mV
Differential nonlinearity -0.1 0.1 LSB
Integrated nonlinearity -0.25 0.2 LSB
Hysteresis absolute value, unidirectional 22 42 mV
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