2525-5Z(2006) 데이터 시트보기 (PDF) - Intersil
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2525-5Z
(Rev.:2006)
(Rev.:2006)
Intersil
2525-5Z Datasheet PDF : 11 Pages
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HA-2520, HA-2522, HA-2525
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.
10K
10k
IN
2K
500pF
-
+
OUT
HA-2520
5k
FIGURE 6. INVERTING UNITY GAIN CIRCUIT
15
10
5
GAIN
0
0
-5
-45
PHASE
-10
-90
-15
-135
-180
10k
100k
1M
10M
FIGURE 7. FREQUENCY RESPONSE FOR INVERTING UNITY
GAIN CIRCUIT
Typical Performance Curves VS = ±15V, TA = 25°C, Unless Otherwise Specified
6
5
4
3
2
1
0
-1
-2
-3
-60 -40 -20 0 20 40 60 80 100 120
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-60 -40 -20
TEMPERATURE (°C)
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 8. OFFSET VOLTAGE vs TEMPERATURE (6 TYPICAL
UNITS FROM 3 LOTS)
FIGURE 9. BIAS CURRENT vs TEMPERATURE (6 TYPICAL
UNITS FROM 3 LOTS)
40
30
20
10
0
-10
-20
-30
-60 -40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 10. OFFSET CURRENT vs TEMPERATURE (5 TYPICAL
UNITS FROM 3 LOTS)
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
-60 -40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 11. OPEN LOOP GAIN vs TEMPERATURE (6 TYPICAL
UNITS FROM 3 LOTS)
5
FN2894.8
November 15, 2006
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