ADATE302-02
Rev. A | Page 11 of 58
ACTIVE LOAD
See
Table 30 for load control information.
Table 6.
Parameter
Min
Typ
Max
Unit
Test
Level
Conditions/Comments
DC SPECIFICATIONS
Load active on, RCVx pins active, unless otherwise noted
Input Characteristics
VCOM Voltage Range
1.75
+5.75
V
D
VDUTx Range
2.0
+6.0
V
D
VCOM Accuracy, Uncalibrated
200
±25
+200
mV
P
IOH = IOL = 6 mA, VCOM error measured at calibration
points of 0 V and 5 V
VCOM Resolution
0.61
1
mV
PF
IOH = IOL = 6 mA, after two-point gain/offset
calibration; range/number of DAC bits as measured at
calibration points of 0 V and 5 V
VCOM DNL
±1
mV
CT
IOH = IOL = 6 mA, after two-point gain/offset calibration
VCOM INL
7
±2
+7
mV
P
IOH = IOL = 6 mA, after two-point gain/offset
calibration; measured over VCOM range of 1.75 V to
+5.75 V
DUTGND Voltage Accuracy
7
±1
+7
mV
P
Over ±0.1 V range; measured at end points of VCOM
functional range
Output Characteristics
IOL
Maximum Source Current
12
mA
D
Uncalibrated Offset
600.0
±100
+600.0
μA
P
IOH = 0 mA, VCOM = 1.5 V, VDUTx = 0.0 V, IOL offset
calculated from calibration points of 1 mA and 11 mA
Uncalibrated Gain
12
±1
+12
%
P
IOH = 0 mA, VCOM = 1.5 V, VDUTx = 0.0 V, IOL gain
calculated from calibration points of 1 mA and 11 mA
Resolution
1.5
2
μA
PF
IOH = 0 mA, VCOM = 1.5 V, VDUTx = 0.0 V, after two-point
gain/offset calibration; range/number of DAC bits as
measured at calibration points of 1 mA and 11 mA
DNL
±3.0
μA
CT
IOH = 0 mA, VCOM = 1.5 V, VDUTx = 0.0 V, after two-
point gain/offset calibration
INL
70
±20
+70
μA
P
IOH = 0 mA, VCOM = 1.5 V, VDUTx = 0.0 V, after two-
point gain/offset calibration; measured over IOL range
of 0 mA to 12 mA
90% Commutation Voltage
0.25
V
P
IOH = IOL = 12 mA, VCOM = 2.0 V, measure IOL
reference at VDUTx = 1.0 V, measure IOL current at
VDUTx = 1.75 V, ensure >90% of reference current
IOH
Maximum Sink Current
12
mA
D
Uncalibrated Offset
600.0
±100
+600.0
μA
P
IOL = 0 mA, VCOM = 1.5 V, VDUTx = 3.0 V, IOH offset
calculated from calibration points of 1 mA and 11 mA
Uncalibrated Gain
12
±1
+12
%
P
IOL = 0 mA, VCOM = 1.5 V, VDUTx = 3.0 V, IOH gain
calculated from calibration points of 1 mA and 11 mA
Resolution
1.5
2
μA
PF
IOL = 0 mA, VCOM = 1.5 V, VDUTx = 3.0 V, after two-point
gain/offset calibration; range/number of DAC bits as
measured at calibration points of 1 mA and 11 mA
DNL
±3.0
μA
CT
IOL = 0 mA, VCOM = 1.5V, VDUTx = 3.0 V, after two-point
gain/offset calibration
INL
70
±20
+70
μA
P
IOL = 0 mA, VCOM = 1.5V, VDUTx = 3.0 V, after two-point
gain/offset calibration; measured over IOH range of
0 mA to 12 mA
90% Commutation Voltage
0.25
V
P
IOH = IOL = 12 mA, VCOM = 2.0 V, measure IOH
reference at VDUTx = 5.0 V, measure IOH current at
VDUTx = 2.25 V, ensure >90% of reference current
Output Current Tempco
±1.5
μA/°C
CT
Measured at calibration points