HA-5142 데이터 시트보기 (PDF) - Intersil
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HA-5142 Datasheet PDF : 10 Pages
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HA-5142
Typical Performance Curves VS = ±2.5V, TA = 25oC, Unless Otherwise Specified
110
100
90
80
GAIN
70
60
50
PHASE
40
30
20
10
RL = 50kΩ
CL = 50pF
0
20
40
60
80
100
120
140
70
24
60
INPUT BIAS CURRENT
20
50
16
40
12
30
INPUT OFFSET CURRENT
8
20
4
0
160
10
-10
180
1
10 100 1K 10K 100K 1M
FREQUENCY (Hz)
-60 -40 -20 0 20 40 60 80 100 120
TEMPERATURE (oC)
FIGURE 2. OPEN LOOP FREQUENCY RESPONSE
FIGURE 3. INPUT OFFSET CURRENT AND BIAS CURRENT
vs TEMPERATURE
100o
80o
BANDWIDTH
60o PHASE MARGIN
40o
RL = 50kΩ
0.4
0.3
0.2
1.6
RL = 50kΩ
1.4 CL = 50pF
1.2
1.0
0.8
SLEW RATE
BANDWIDTH
20o
0.1
0o
10
100
1000
LOAD CAPACITANCE (pF)
FIGURE 4. BANDWIDTH AND PHASE MARGIN vs LOAD
CAPACITANCE
14
RL = 50kΩ
12
10
VSUPPLY = +15V
VSUPPLY = +10V
8
6
VSUPPLY = +5V
4
VSUPPLY = +3V
2
VSUPPLY = +2.5V
0
1K
10K
100K
1M
FREQUENCY (Hz)
FIGURE 6. OUTPUT VOLTAGE SWING vs FREQUENCY AND
SINGLE SUPPLY VOLTAGE
0.6
0.4
0 ±1 ±2 ±3 ±4 ±5 ±6 ±7 ±8 ±9 ±10
SUPPLY VOLTAGE (V)
FIGURE 5. NORMALIZED AC PARAMETERS vs SUPPLY
VOLTAGE
1.2 RL = 50kΩ
CL = 50pF
1.1
SLEW RATE
1.0
0.9
BANDWIDTH
0.8
0.7
0.6
-60
-40 -20 -10 0 20 40 60
TEMPERATURE (oC)
80 100 120
FIGURE 7. NORMALIZED AC PARAMETERS vs
TEMPERATURE
6
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