HA5023/883 INTERSIL [Intersil Corporation], HA5023/883 Datasheet - Page 5

• Manufacturer Part Number: HA5023/883
• Description: Dual 125MHz Video Current Feedback Amplifier
• Manufacturer: INTERSIL [Intersil Corporation]

Test Circuits and Waveforms
FIGURE 3. SMALL SIGNAL PULSE RESPONSE CIRCUIT
K2 = POSITION 1:
K2 = POSITION 2:
+I
V
-I
BIAS
BIAS
IO
V
IN
=
V
=
=
V
100
IN
V
Vertical Scale: V
X
100K
X
50K
V
V
V
Z
X
Z
FIGURE 5. SMALL SIGNAL RESPONSE
x100
50Ω
+
Horizontal Scale: 20ns/Div.
-
HA-5177
100K (0.01%)
IN
= 100mV/Div., V
200pF
0.1
R
+
K1 NC
-
F
, 1K
+
-
DUT
FIGURE 2. TEST CIRCUIT FOR TRANSIMPEDANCE MEASUREMENTS
470pF
K2
V+
OUT
2
1
0.1
= 100mV/Div.
FIGURE 1. TEST CIRCUIT (Applies to Table 1)
100Ω
R
1K
510
ICC
0.1
L
510
HP4195
NETWORK
ANALYZER
0.1
+
V
10
OUT
0.1
100
0.1
HA5023/883
+
V-
10
IEE
1K
5
6, 2
5, 3
50
4
0.1
50
+
-
FIGURE 4. LARGE SIGNAL PULSE RESPONSE CIRCUIT
+
-
DUT
8
DUT
V
IN
Vertical Scale: V
FIGURE 6. LARGE SIGNAL RESPONSE
7
400
681Ω
50Ω
NOTE: All Resistors = ±1% (Ω)
Horizontal Scale: 50ns/Div.
K5
R
I
100
IN
R
All Capacitors = ±10% (µF)
Unless Otherwise Noted
Chip Components Recommended
+
-
F
= 1V/Div., V
, 681
DUT
K6
Spec Number
1K
OUT
= 1V/Div.
400Ω
R
L
V
OUT
V
511108-883
OUT