adate302-02 Analog Devices, Inc., adate302-02 Datasheet - Page 8

• 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.

ADATE302-02
Parameter
AC SPECIFICATIONS
DIFFERENTIAL COMPARATOR
VOH tests done with VOL = −1.1 V, VOL tests done with VOH = 1.1 V, unless otherwise specified.
Table 5.
Parameter
DC SPECIFICATIONS
Propagation Delay, Input to Output
Propagation Delay Tempco
Propagation Delay Matching
Propagation Delay Change with
Minimum Pulse Width
Input Equivalent Bandwidth,
ERT High-Z Mode, 3 V, 20% to 80%
Input Voltage Range
Operational Differential Voltage
Maximum Differential Voltage Range
Comparator Input Offset Voltage
High Transition to Low Transition
High to Low Comparator
Respect to
Slew Rate, 600 ps and 1 ns
Overdrive, 250 mV and 1.0 V
Pulse Width, 1 ns, 5 ns, 10 ns, and
Duty Cycle, 5% to 95%
Terminated
Range
Accuracy, Uncalibrated
(10% to 90%)
15 ns
Min
Min
−1.5
±0.05
−150
Typ
±25
Typ
1.4
4
39
±30
19
65
27
11.8
1
1000
0.9
Max
+4.5
±1.1
±8
+150
Rev. 0 | Page 8 of 52
Max
Unit
V
V
V
mV
Unit
ns
ps/°C
ps
ps
ps
ps
ps
ps
ns
MHz
ns
Test
Level
D
D
D
P
Test
Level
C
C
C
C
C
C
C
C
C
C
C
B
T
B
B
B
B
B
B
B
B
B
Conditions/Comments
Offset measured at differential calibration points of
+1 V and −1 V, with common mode = 0 V
Conditions/Comments
Input transition time = 600 ps, 10% to 90%;
measured with each comparator leg terminated
50 Ω to GND; unless otherwise specified
V
VT = 0.0 V; high-side measurement: VOH = 0.5 V,
VOL = −2.0 V; low-side measurement: VOH = 6.0 V,
VOL = 0.5 V
V
VT = 0.0 V; high-side measurement: VOH = 0.5 V,
VOL = −2.0 V; low-side measurement: VOH = 6.0 V,
VOL = 0.5 V
VT = 0.0 V; high-side measurement: VOH = 0.5 V,
VOL = −2.0 V; low-side measurement: VOH = 6.0 V,
VOL = 0.5 V
V
VT = 0.0 V; high-side measurement: VOH = 0.25 V,
VOL = −2.0 V; low-side measurement: VOH = 6.0 V,
VOL = 0.25 V
For 250 mV: V
0 V to 1.25 V swing; driver VTERM mode, VT = 0.0 V;
high-side measurement: VOH = 0.25 V, VOL = −2.0 V;
low-side measurement: VOH = 6.0 V, VOL = 0.25 V;
input transition time = 400 ps (10%/90%)
V
mode, VT = 0.0 V; high-side measurement: VOH = 0.5 V,
VOL = −2.0 V; low-side measurement: VOH = 6.0 V,
VOL = 0.5 V; input transition time = 400 ps (10%/90%)
V
mode, VT = 0.0 V; high-side measurement: VOH = 0.5 V,
VOL = −2.0 V; low-side measurement: VOH = 6.0 V,
VOL = 0.5 V; input transition time = 400 ps (10%/90%)
V
VT = 0.0 V; less than 10% amplitude degradation
measured by shmoo; input transition time = 400 ps
(10%/90%)
V
VT = 0.0 V; as measured by shmoo; input transition
time = 400 ps (10%/90%)
V
by shmoo
V
DUTx
DUTx
DUTx
DUTx
DUTx
DUTx
DUTx
DUTx
DUTx
= 0 V to 1.0 V swing, driver VTERM mode,
= 0 V to 1.0 V swing, driver VTERM mode,
= 0 V to 1.0 V swing, driver VTERM mode,
= 0 V to 0.5 V swing, driver VTERM mode,
= 0 V to 1.0 V swing @ 32.0 MHz, driver VTERM
= 0 V to 1.0 V swing @ 1.0 MHz, driver VTERM
= 0 V to 1.0 V swing, driver VTERM mode,
= 0 V to 1.0 V swing, driver VTERM mode,
= 0 V to 3.0 V swing, driver high-Z; as measured
DUTx
= 0 V to 0.5 V swing; for 1.0 V: V
DUTx
=