HA2-2620-2 Intersil Corporation, HA2-2620-2 Datasheet - Page 4

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

Schematic Diagram
Typical Applications
+INPUT
V
-INPUT
BAL
IN
FIGURE 1. HIGH INPUT IMPEDANCE COMPARATOR
V
REF
Q
8
3
2
R
Q
P1
Q
16
Q
13
+
HA-2620
-
5
Q
Q
Q
R
1K
R
1.35
1
3
4
-15V
+15V
4
1
7
Q
Q
2.5K
11
R
Q
20
7
8
Q
1K
R
19
12
15
8
1N916
2.2k
Q
6
4.18K
Q
6
Q
Q
Q
7
Q
R
10
17
18
Q
9
2
2
4
Q
Q
Q
29
19
30
Q
R
1.56K
4.25V
1N916
Q
40
3
Q
21
27
Q
Q
Q
50pF (NOTE)
28
R
1.56K
Q
31
4.5K
39
4
R
26
9
V
+5.0V, 0V
Q
OUT
38
Q
HA-2620, HA-2625
BAL
R
2.0K
22
10
Q
Q
25
37
Q
24
Q
Q
36
32
Q
23
COMPENSATION
Q
Q
35
33
C
16pF
Q
Q
HA-2620
+
-
1
49
46
2.2k
2.2k
COMP
R
4.0K
R
1.6K
FIGURE 2. FUNCTION GENERATOR
11
12
OUTPUT
Q
Q
45
R
1.6K
48
Q
Q
13
Q
44
43
41
10k
R
Q
9pF
Q
1
42
C
R
1.6K
47
2
14
Q
f =
100k
55
R
4 (R
2
Q
600
R
800
Q
Q
R
1
50
15
60
54
5
+ R
1
+
HA-2600
-
2
0.01 F
Q
Q
) C
Q
59
58
Q
C
51
61
Q
Q
56
53
R
15
~OUTPUT
6
Q
Q
R
30
R
30
R
15
57
52
18
17
16
V+
OUT
V-
(NOTE)
50pF