ADATE302-02
Rev. A | Page 17 of 58
DUTGND INPUT
Table 9.
Parameter
Min
Typ
Max
Unit
Test
Level
Conditions/Comments
Input Voltage Range, Referenced to GND
0.1
+0.1
V
D
Input Bias Current
1
100
μA
P
Tested at 100 mV and +100 mV
SERIAL PERIPHERAL INTERFACE
Table 10.
Parameter
Min
Typ
Max
Unit
Test
Level
Conditions/Comments
Serial Input Logic High
1.8
VCC
V
PF
Serial Input Logic Low
0
0.7
V
PF
Input Bias Current
10
+1
+10
μA
P
Tested at 0.0 V and 3.3 V
SCLK Clock Rate
50
MHz
PF
SCLK Pulse Width
9
ns
CT
SCLK Crosstalk on DUTx Pin
8
mV
CB
PE disabled, PMU FV enabled and forcing 0 V
Serial Output Logic High
VCC 0.4
VCC
V
PF
Sourcing 2 mA
Serial Output Logic Low
0
0.8
V
PF
Sinking 2 mA
Update Time
10
μs
D
Maximum delay time required for the part to enter
a stable state after a serial bus command is loaded
HVOUT DRIVER
Table 11.
Parameter
Min
Typ
Max
Unit
Test
Level
Conditions/Comments
VHH BUFFER
VHH = (VT + 1 V) × 2 + DUTGND
Voltage Range
5.9
VPLUS 3.25
V
D
VPLUS = 16.75 V nominal; in this condition,
VHVOUT maximum = 13.5 V
Output High
13.5
V
P
VHH mode enabled, RCVx pins active, VHH level = full
scale, sourcing 15 mA
Output Low
5.9
V
P
VHH mode enabled, RCVx pins active, VHH level = zero
scale, sinking 15 mA
Accuracy Uncalibrated
500
±100
+500
mV
P
VHH mode enabled, RCVx pins active, VHVOUT error
measured at calibration points of 7 V and 12 V
Offset Tempco
1
mV/°C
CT
Measured at calibration points
Resolution
1.21
1.5
mV
PF
VHH mode enabled, RCVx pins active, after two-point
gain/offset calibration; range/number of DAC bits as
measured at calibration points of 7 V and 12 V
INL
30
±15
+30
mV
P
VHH mode enabled, RCVx pins active, after two-point gain/
offset calibration; measured over VHH range of 5.9 V to 13.5 V
DUTGND Voltage Accuracy
±1
mV
CT
Over ±0.1 V range; measured at end points of VHH
functional range
Output Resistance
1
10
Ω
P
VHH mode enabled, RCVx pins active, source: VHH = 10.0 V,
IHVOUT = 0 mA and 15 mA; sink: VHH = 6.5 V, IHVOUT = 0 mA
and 15 mA; ΔV/ΔI
DC Output Current Limit Source
60
100
mA
P
VHH mode enabled, RCVx pins active, VHH = 10.0 V, short
HVOUT pin to 5.9 V, measure current
DC Output Current Limit Sink
100
60
mA
P
VHH mode enabled, RCVx pins active, VHH = 6.5 V, short
HVOUT pin to 14.1 V, measure current
Rise Time (From VL or VH to
VHH)
175
ns
CB
VHH mode enabled, toggle RCVx pins, VHH = 13.5 V, VL =
VH = 3.0 V; 20% to 80%, for DATAx high and DATAx low