ha1-2539-2 Intersil Corporation, ha1-2539-2 Datasheet - Page 6

• Manufacturer Part Number: ha1-2539-2
• Description: 600mhz, Very High Slew Rate Operational Amplifier
• Manufacturer: Intersil Corporation

Typical Applications
Typical Performance Curves
FIGURE 5. FREQUENCY COMPENSATION BY OVERDAMPING
FIGURE 7. REDUCING DC ERRORS; COMPOSITE AMPLIFIER
FIGURE 9. INPUT OFFSET VOLTAGE AND BIAS CURRENT vs
14
12
10
INPUT
8
6
4
2
0
-80
20 - 100pF
R
5
1kΩ
R
TEMPERATURE
20Ω
1
-40
10kΩ
3900pF
HA-5170
OFFSET VOLTAGE
+
-
C
1
TEMPERATURE (
0
BIAS CURRENT
C
R
+
40
2
2
-
6
R
HA-2539
1kΩ
3
0.039µF
SET A
80
o
C)
1kΩ
R
R
R
4
1
2
V
HA-2539
10kΩ
+
-
= 1+
120
R
R
1
2
OUTPUT
= 5
160
7
6
5
4
3
2
1
0
HA-2539
FIGURE 10. INPUT NOISE VOLTAGE AND NOISE CURRENT vs
FIGURE 8. DIFFERENTIAL GAIN ERROR (3%) HA-2539 20dB
25
20
15
10
5
0
10
VOLTAGE NOISE
FIGURE 6. STABILIZATION USING Z
VIDEO GAIN BLOCK
FREQUENCY
R
1
100
R
SOURCE
+
-
FREQUENCY (Hz)
R
Z
2
IN
= 0Ω
1K
SET A
CURRENT NOISE
V
10K
=
-R
R
V
S
1
2
= ±15V
IN
= -3
100K
50
40
30
20
10
0