
ADATE205
Rev. A | Page 7 of 16
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
VDUT Range
1.5
+6.5
V
|VDUT VCOM| > 1.0 V
VDUT Range
1.5
+6.5
V
VDUT VCOM > 1.0 V,
IOH = 0 mA to 35 mA
VDUT Range
1.5
+6.5
V
VCOM VDUT > 1.0 V,
IOL = 0 mA to 35 mA
Output characteristics
Gain
9.5
10
10.5
mA/V
Slope of line between 5 mA and
30 mA
Load Offset, IOH, IOLT
200
+200
μA
IOH and IOL programmed at
20 mV (200 μA)
Load Nonlinearity, IOH, IOLT
50
+50
μA
Relative to a line from 5 mA to
30 mA; IOL, IOH from 200 μA to
35 mA
Output Current Tempco, IOH, IOLT
±3
μA/C
Measured at IOH, IOL = 30 mA
VCOM Buffer (Through Bridge)
VCOM Buffer Offset
50
+3
+50
mV
IOL, IOH = 20 mA, VCOM = 0 V
VCOM Buffer Bias Current
10
+1
+10
μA
VCOM = 1.5 V to +6.5 V
VCOM Buffer Gain
0.99
1
1.01
V/V
IOL, IOH = 20 mA,
VCOM = 1.5 V to +6.5 V
VCOM Buffer Linearity Error
10
+1
+10
mV
IOL, IOH = 20 mA,
VCOM = 1.5 V to +6.5 V, relative
to a line at 0 V and 5 V
Dynamic Performance
Propagation Delay—IMAX to INHIBIT
2.3
ns
VTT = 2 V, VCOM = 4 V/0 V,
IOL = 20 mA, IOH = 20 mA
INHIBIT to IMAX
2.3
ns
VTT = 2 V, VCOM = 4 V/0 V,
IOL = 20 mA, IOH = 20 mA
TOTAL FUNCTION
Output Leakage Current
1.5
+0.28
+1.5
μA
Driver = INH, VDUT swept from
1.5 V to +6.5 V
Output Leakage Current, Low Leakage Mode
200
+10
+200
nA
Driver = INH, VDUT swept from
1.5 V to +6.5 V
Output Capacitance
2
pF
Total Supply Range
15.5
V
Positive Supply, VCC
9.75
10.0
10.25
V
Negative Supply, VEE
5.25
5.0
4.75
V
Positive Supply Current, VCC
160
180
205
mA
Load enabled at 20 mA, driver is
set to VIL = 0 V
Negative Supply Current, VEE
210
240
270
mA
Load enabled at 20 mA, driver is
set to VIL = 0 V
Total Power Dissipation
2
3
4
W
Load enabled at 20 mA, driver is
set to VIL = 0 V
Positive Supply Current Load Disabled, VCC
115
135
170
mA
Load enabled at 0 mA, driver is
set to VIL = 0 V
Negative Supply Current Load Disabled, VEE
160
190
220
mA
Load enabled at 0 mA, driver is
set to VIL = 0 V
Total Power Dissipation
1.3
2.3
2.8
W
Load enabled at 0 mA, driver is
set to VIL = 0 V
Temperature Sensor Gain Factor
10
mV/°C
Five diodes in series
1 1 μs period, pulse width = 50 ns to 500 ps, pulse width measured when amplitude drops 10%.
2 Measured at 50% of input amp to 50% of output amp.
3 tPD measured from the 50% of enable signal to 50% of output.
4 The low leakage mode of the comparator, controlled by VLLM input, reduces the leakage due to the comparator input. The comparator operates in this mode, but its
bandwidth is compromised and is not guaranteed.
5 Under no circumstances should the input voltages exceed the supply voltages.