4
Rise Time
Note 8
B
25
-
8
-
ns
Fall Time
Note 8
B
25
-
9
-
ns
Propagation Delay
Note 8
B
25
-
9
-
ns
Overshoot
B
25
-
1.8
-
%
-3dB Bandwidth
V
OUT
= 100mV
2V Output Step
B
25
-
65
-
MHz
Settling Time to 1%
B
25
-
75
-
ns
Settling Time to 0.1%
2V Output Step
B
25
-
130
-
ns
VIDEO CHARACTERISTICS
Differential Gain (Note 10)
R
L
= 150
R
L
= 150
B
25
-
0.03
-
%
Differential Phase (Note 10)
B
25
-
0.03
-
Degrees
NOTES:
5. V
CM
=
±
2.5V. At -40
o
C Product is tested at V
CM
=
±
2.25V because Short Test Duration does not allow self heating.
6. V
OUT
switches from -2V to +2V, or from +2V to -2V. Specification is from the 25% to 75% points.
7.
.
8. R
L
= 100
, V
OUT
= 1V. Measured from 10% to 90% points for rise/fall times; from 50% points of input and output for propagation delay.
9. A. Production Tested; B. Typical or Guaranteed Limit based on characterization; C. Design Typical for information only.
10. Measured with a VM700A video tester using an NTC-7 composite VITS.
11. V
OUT
=
±
2.5V. At -40
o
C Product is tested at V
OUT
=
±
2.25V because Short Test Duration does not allow self heating.
Electrical Specifications
V
SUPPLY
=
±
5V, R
F
= 1k
, A
V
= +1, R
L
= 400
,
C
L
≤
10pF,
Unless Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
(NOTE 9)
TEST
LEVEL
TEMP.
(
o
C)
MIN
TYP
MAX
UNITS
FPBW
----------------------------
; VPEAK
2V
=
=
Test Circuits and Waveforms
FIGURE 1. TEST CIRCUIT FOR TRANSIMPEDANCE MEASUREMENTS
FIGURE 2. SMALL SIGNAL PULSE RESPONSE CIRCUIT
FIGURE 3. LARGE SIGNAL PULSE RESPONSE CIRCUIT
NOTE:
12. A series input resistor of
≥
100
is recommended to limit input currents in case input signals are present abefore the HA5025 is powered up.
+
-
50
50
DUT
HP4195
NETWORK
ANALYZER
V
IN
V
OUT
R
L
100
R
F
, 1k
50
+
-
DUT
100
(NOTE 12)
V
IN
V
OUT
R
L
400
R
F
, 681
50
+
-
DUT
R
I
681
100
(NOTE 12)
HA5025