REV. A
–4–
AD53522
SPECIFICATIONS
(continued)
DRIVER
1
(continued)
Spec
No.
Spec
3
Perf
Parameter
Conditions
Min
Typ
2
Max
Unit
MINIMUM WIDTH PULSE
1 V Swing
140
Measured at 50% point width
V
OUT
AC Swing = 0.9
V
OUT
DC
Swing Terminated, 50
Load on
Transmission Line
VH = 1 V, VL = 0 V, Terminated
to 50
,V
OUT
> 300 mV p-p
0.6
ns
N
141
3 V Swing
1.5
ns
N
142
Toggle Rate
1000
MHz
N
DYNAMIC PERFORMANCE, INHIBIT
Delay Time, Active to Inhibit
150
Measured at 50%, VH = 4 V,
VL = 0 V, VTT = 2
Measured at 50%, VH = 4 V,
VL = 0 V, VTT = 2
Measured at 50%, VH = 4 V,
VL = 0 V, VTT = 2
Measured at 50%, VH = 4 V,
VL = 0 V, VTT = 2
VH = 0 V, VL = 0 V
VL = 0 V, VTT = 2
(20%–80% of 1 V Output)
VH = 4 V, VL = 0 V, VTT = 2
(20%–80% of 1 V Output)
1.7
2.0
ns
P
151
Delay Time, Inhibit to Active
1.7
2.2
ns
P
152
Delay Time Matching,
Inhibit to Active
Delay Time Matching,
Active to Inhibit
I/O Spike
Rise, Fall Time, Active to Inhibit
150
250
ps
P
153
150
250
ps
P
160
170
200
1.2
mV p-p
ns
N
N
171
Rise, Fall Time, Inhibit to Active
0.6
ns
N
DYNAMIC PERFORMANCE, VTERM
Delay Time, VH to VTERM
180
Measured at 50%, VL = VH = 2 V,
VTERM = 0 V, VTT = 0 V
Measured at 50%, VL = VH = 0 V,
VTERM = 2 V, VTT = 0 V
Measured at 50%, VL = VH = 2 V,
VTERM = 0 V, VTT = 0 V
Measured at 50%, VL = VH = 0 V,
VTERM = 2 V, VTT = 0 V
VH/VL, VTERM = (0 V, 2 V),
(0 V, 6 V)
VL, VH = 0 V, VTERM = 2 V,
20%–80%
VL, VH = 2 V, VTERM = 0 V,
20%–80%
VL, VH = 0 V, VTERM = 2 V,
20%–80%
VL, VH = 2V, VTERM = 0 V,
20%–80%
1.5
1.9
ns
P
181
Delay Time, VL to VTERM
1.6
1.9
ns
P
182
Delay Time, VTERM to VH
1.6
2.0
ns
P
183
Delay Time, VTERM to VL
1.6
2.0
ns
P
190
Overshoot and Preshoot
–6.0 + 50
+6.0 + 50 % of Step N
+ mV
1.0
ns
191A
VTERM Rise Time, VL to VT,
Normal Mode
VTERM Rise Time, VT to VH,
Normal Mode
VTERM Fall Time, VT to VL,
Normal Mode
VTERM Fall Time, VH to VT,
Normal Mode
N
191B
0.6
ns
N
192A
0.6
ns
N
192B
1.0
ns
N