HA5025EVAL INTERSIL [Intersil Corporation], HA5025EVAL Datasheet - Page 5

• Manufacturer Part Number: HA5025EVAL
• Description: Triple, 125MHz Video Amplifier
• Manufacturer: INTERSIL [Intersil Corporation]

Test Circuits and Waveforms
NOTE:
12. A series input resistor of 100 is recommended to limit input currents in case input signals are present before the HA5013 is powered up.
FIGURE 2. SMALL SIGNAL PULSE RESPONSE CIRCUIT
Vertical Scale: V
V
IN
FIGURE 4. SMALL SIGNAL RESPONSE
(NOTE 12)
Horizontal Scale: 20ns/Div.
50
100
IN
= 100mV/Div., V
R
+
-
F
, 1k
DUT
5
FIGURE 1. TEST CIRCUIT FOR TRANSIMPEDANCE MEASUREMENTS
OUT
100
R
L
= 100mV/Div.
HP4195
NETWORK
ANALYZER
V
OUT
HA5013
50
50
+
-
DUT
FIGURE 3. LARGE SIGNAL PULSE RESPONSE CIRCUIT
V
Vertical Scale: V
IN
FIGURE 5. LARGE SIGNAL RESPONSE
(NOTE 12)
Horizontal Scale: 50ns/Div.
681
50
100
R
I
IN
R
+
-
= 1V/Div., V
F
, 681
DUT
OUT
400
R
L
= 1V/Div.
V
OUT