ha9p2525-5z Intersil Corporation, ha9p2525-5z Datasheet - Page 5

• Manufacturer Part Number: ha9p2525-5z
• Description: 20mhz, High Slew Rate, Uncompensated, High Input Impedance, Operational Amplifiers
• Manufacturer: Intersil Corporation

Typical Application
Inverting Unity Gain Circuit
Figure 6 shows a Compensation Circuit for an inverting unity
gain amplifier. The circuit was tested for functionality with
supply voltages from ±4V to ±15V, and the performance as
tested was: Slew Rate ≈ 120V/μs; Bandwidth ≈ 10MHz; and
Settling Time (0.1%) ≈ 500ns. Figure 7 illustrates the amplifier’s
frequency response, and it is important to note that capacitance
at pin 8 must be minimized for maximum bandwidth.
Typical Performance Curves
FIGURE 10. OFFSET CURRENT vs TEMPERATURE (5 TYPICAL
FIGURE 8. OFFSET VOLTAGE vs TEMPERATURE (6 TYPICAL
-10
-20
-30
-1
-2
-3
40
30
20
10
6
5
4
3
2
1
0
-60
0
-60
FIGURE 6. INVERTING UNITY GAIN CIRCUIT
-40
-40
UNITS FROM 3 LOTS)
UNITS FROM 3 LOTS)
IN
-20
500pF
-20
10k
2K
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
5
5k
10K
+
-
40
40
HA-2520
60
60
V
S
OUT
80
80
HA-2520, HA-2522, HA-2525
= ±15V, T
100
100
A
120
120
= 25°C, Unless Otherwise Specified
FIGURE 11. OPEN LOOP GAIN vs TEMPERATURE (6 TYPICAL
FIGURE 7. FREQUENCY RESPONSE FOR INVERTING UNITY
FIGURE 9. BIAS CURRENT vs TEMPERATURE (6 TYPICAL
-10
-15
15
10
-100
-120
-130
-140
-150
-160
-110
-5
5
0
-40
-50
-60
-70
-80
-90
10k
22
21
20
19
18
17
16
15
14
13
12
10
11
9
8
7
6
-60
-60
-40
-40
GAIN CIRCUIT
UNITS FROM 3 LOTS)
UNITS FROM 3 LOTS)
100k
-20
-20
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
1M
PHASE
40
40
60
60
GAIN
10M
80
80
November 15, 2006
100
100
0
-45
-90
-135
-180
FN2894.8
120
120