adate302-02 Analog Devices, Inc., adate302-02 Datasheet - Page 7

• Manufacturer Part Number: adate302-02
• Description: 500 Mhz Dual Integrated Dcl With Differential Drive/receive, Level Setting Dacs, And Per Pin Pmu
• Manufacturer: Analog Devices, Inc.

Parameter
VCL
DC CLAMP CURRENT LIMIT
DUTGND VOLTAGE ACCURACY
NORMAL WINDOW COMPARATOR
VOH tests done with VOL = −2.0 V, VOL tests done with VOH = 6.0 V, unless otherwise specified.
Table 4.
Parameter
DC SPECIFICATIONS
Range
Uncalibrated Accuracy
Resolution
DNL
INL
Tempco
VCH
VCL
Input Voltage Range
Differential Voltage Range
Comparator Input Offset Voltage
Comparator Threshold Resolution
Comparator Threshold DNL
Comparator Threshold INL
Comparator Input Offset Voltage
DUTGND Voltage Accuracy
Comparator Uncertainty Range
DC Hysteresis
DC PSRR
Digital Output Characteristics
Accuracy, Uncalibrated
Tempco
Internal Pull-Up Resistance to
V
Common-Mode Voltage
Differential Voltage
Rise/Fall Time, 20% to 80%
COMP_VTTx
Comparator, COMP_VTTx Pin
Range
Min
−2
−200
−40
−120
60
−7
Min
−2.0
±0.1
−150
−7
−7
46
1
V
− 0.5
450
COMP_VTTx
Typ
±70
0.6
±1
±2
0.6
−83
86
±1
Typ
±30
0.61
±1
±1.2
±200
±0.5
5.3
0.5
±5
50
1.5
V
− 0.3
250
500
222
COMP_VTTx
Max
+5.0
+200
0.75
+40
−60
120
+7
Rev. 0 | Page 7 of 52
Max
+6.0
±8.0
+150
1
+7
+7
54
3.3
V
550
COMP_VTTx
Unit
V
mV
mV
mV
mV
mV/°C
mA
mA
mV
Unit
V
V
mV
mV
mV
mV
μV/°C
mV
mV
mV
mV/V
Ω
V
V
V
mV
mV
ps
Test
Level
D
P
P
C
P
C
P
P
P
F
T
T
P
P
P
Test
Level
D
D
P
P
C
P
C
C
C
C
D
C
P
C
C
F
T
T
B
B
T
T
T
B
Conditions/Comments
Driver high-Z, sourcing 1 mA; VCL error measured at
calibration points of 0 V and 5 V
Driver high-Z, sourcing 1 mA; after two-point gain/offset
calibration; range/number of DAC bits as measured at
calibration points of 0 V and 5 V
Driver high-Z, sourcing 1 mA; after two-point gain/offset
calibration
Driver high-Z, sourcing 1 mA; after two-point gain/offset
calibration; measured over VCL range of −2 V to +5 V
Measured at calibration points
Driver high-Z, VCH = 0 V, VCL = −2.0 V, V
Driver high-Z, VCH = 6.0 V, VCL = 5.0 V, V
Over ±0.1 V range; measured at the end points of VCH
and VCL functional range
Conditions/Comments
Offset measured at calibration points of 0 V and 5 V
After two-point gain/offset calibration; range/
number of DAC bits as measured at calibration
points of 0 V and 5 V
After two-point gain/offset calibration
After two-point gain/offset calibration; measured
over VOH, VOL range of −2.0 V to +6.0 V
Measured at calibration points
Over ±0.1 V range; measured at end points of VOH
and VOL functional range
V
determine uncertainty region
V
Measured at calibration points
Pull 1 mA and 10 mA from Logic 1 leg and measure
ΔV to calculate resistance; measured ΔV/9 mA; done
for both comparator logic states
Measured with 100 Ω differential termination
Measured with no external termination
Measured with 100 Ω differential termination
Measured with no external termination
Measured with each comparator leg terminated
50 Ω to GND
DUTx
DUTx
= 0 V, sweep comparator threshold to
= 0 V
ADATE302-02
DUTx
DUTx
= 0.0 V
= 5 V