CA5420A(2005) 查看數據表（PDF） - Intersil
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CA5420A
(Rev.:2005)
(Rev.:2005)
Intersil
CA5420A Datasheet PDF : 7 Pages
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CA5420A
Typical Performance Curves (Continued)
1000
TA = 25°C
V+ = 0V
100
V- = -20V
V- = -10V
V- = -5V
V- = -2V
10
0.01
0.1
1
10
LOAD (SINKING) CURRENT (mA)
FIGURE 5. OUTPUT VOLTAGE vs LOAD SINKING CURRENT
V+ = 5V
V- = GND
2400
2000
1600
1200
800
400
0
1
2
3
4
5
OUTPUT VOLTAGE (V)
FIGURE 6. SUPPLY CURRENT vs OUTPUT VOLTAGE
5.00
TA = 25°C
V+ = 5V
V- = GND
3.75 RL TO GND
2.50
1.25
0
0
1
10
100
1000
LOAD RESISTANCE (kΩ)
FIGURE 7. OUTPUT VOLTAGE SWING vs LOAD RESISTANCE
800
V+ = 5V
700 V- = GND
600
500
400
300
200
100
0
25 35 45 55 65 75 85 95 105 115 125
TEMPERATURE (°C)
FIGURE 8. INPUT BIAS CURRENT DRIFT (∆IB/∆T)
1000
100
101
VS = ±10V
VS = ±5V
VS = ±1V
TA = 25°C
1101
102
103
104
105
106
FREQUENCY (Hz)
FIGURE 9. INPUT NOISE VOLTAGE vs FREQUENCY
TA = 25°C
V+ = +10V, V- = 10V
100
RL = 10kΩ
CL = 0pF
0
80
-45
-90
60
-135
-180
40
20
0
1
101
102
103
104
105
106
FREQUENCY (Hz)
FIGURE 10. OPEN LOOP GAIN AND PHASE SHIFT RESPONSE
6
FN1925.5
December 21, 2005
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