HA2-2620-2 Intersil Corporation, HA2-2620-2 Datasheet - Page 5

• Manufacturer Part Number: HA2-2620-2
• Description: 100MHz/ High Input Impedance/ Very Wideband/ Uncompensated Operational Amplifiers
• Manufacturer: Intersil Corporation

Typical Applications
NOTE: A small load capacitance of at least 30pF (including stray capacitance) is recommended to prevent possible high frequency oscillations.
Typical Performance Curves
FIGURE 4. INPUT BIAS CURRENT AND OFFSET CURRENT
120
100
-20
80
60
40
20
10Hz
-10
-15
0
15
10
-5
5
0
FIGURE 6. OPEN LOOP FREQUENCY RESPONSE
-50
100Hz
OFFSET
vs TEMPERATURE
-25
1kHz
PHASE
BIAS
10kHz 100kHz
FREQUENCY
0
TEMPERATURE (
5
(Continued)
GAIN
25
1MHz 10MHz 100MHz
50
o
C)
V
S
= 15V, T
75
22
V
FIGURE 3. VIDEO AMPLIFIER
IN
HA-2620, HA-2625
100
A
0
20
60
100
140
180
= 25
HA- 2620
-
+
BW = 1MHz
GAIN = 40dB
o
C, Unless Otherwise Specified
2.2k
5pF
FIGURE 7. INPUT IMPEDANCE vs TEMPERATURE, 100Hz
1000
100
800
600
400
200
FIGURE 5. BROADBAND NOISE CHARACTERISTICS
10
100Hz
50pF (NOTE)
-1
1
0
-55
EQUIVALENT INPUT
NOISE vs BANDWIDTH
V
OUT
-35
RESISTANCE
0 SOURCE
1kHz
-15
LOWER 3dB FREQUENCY = 10Hz
UPPER 3dB FREQUENCY
10k SOURCE
RESISTANCE
TEMPERATURE (
5
10kHz
THERMAL NOISE OF
10K RESISTOR
25
100kHz
45
o
C)
65
1MHz
85
105
10MHz
125