HA5024 Intersil Corporation, HA5024 Datasheet - Page 5

• Manufacturer Part Number: HA5024
• Description: Quad 125MHz Video Current Feedback Amplifier with Disable
• Manufacturer: Intersil Corporation

Test Circuits and Waveforms
NOTE:
17. A series input resistor of 100 is recommended to limit input currents in case input signals are present before the HA5024 is powered up.
FIGURE 2. SMALL SIGNAL PULSE RESPONSE CIRCUIT
Vertical Scale: V
V
IN
FIGURE 4. SMALL SIGNAL RESPONSE
(NOTE 17)
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
HA5024
50
50
+
-
DUT
FIGURE 3. LARGE SIGNAL PULSE RESPONSE CIRCUIT
V
IN
FIGURE 5. LARGE SIGNAL RESPONSE
Vertical Scale: V
(NOTE 17)
681
Horizontal Scale: 50ns/Div.
50
100
R
I
R
IN
+
-
F
, 681
DUT
= 1V/Div., V
OUT
400
R
L
= 1V/Div.
V
OUT