ICL7641E 데이터 시트보기 (PDF) - Intersil
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ICL7641E Datasheet PDF : 9 Pages
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ICL7621, ICL7641, ICL7642
Typical Performance Curves (Continued)
1000
VS = ±5V
100
10
1.0
1000
VSUPPLY = 10V
VOUT = 8V
100
RL = 100kΩ
IQ = 100µA
RL = 10kΩ
IQ = 1mA
10
RL = 1MΩ
IQ = 10µA
0.1
-50 -25
0
25
50
75
100 125
FREE-AIR TEMPERATURE (oC)
FIGURE 10. INPUT BIAS CURRENT vs TEMPERATURE
107
TA = 25oC
106 VSUPPLY = 15V
105
IQ = 100µA
104
IQ = 1mA
103
PHASE SHIFT
(IQ = 1mA)
102
10
IQ = 10µA
1
0.1 1.0
10 100 1K 10K
FREQUENCY (Hz)
100K
0
45
90
135
180
1M
FIGURE 12. LARGE SIGNAL FREQUENCY RESPONSE
100
IQ = 1mA
95
VSUPPLY = 10V
90
IQ = 100µA
85
IQ = 10µA
80
75
70
65
-75
-50 -25 0
25 50 75
FREE-AIR TEMPERATURE (oC)
100 125
FIGURE 14. POWER SUPPLY REJECTION RATIO vs FREE-AIR
TEMPERATURE
1
-75 -50 -25 0
25 50 75 100 125
FREE-AIR TEMPERATURE (oC)
FIGURE 11. LARGE SIGNAL DIFFERENTIAL VOLTAGE GAIN
vs FREE-AIR TEMPERATURE
105
VSUPPLY = 10V
100
IQ = 10µA
95
IQ = 100µA
90
IQ = 1mA
85
80
75
70
-75 -50 -25 0 25 50 75 100 125
FREE-AIR TEMPERATURE (oC)
FIGURE 13. COMMON MODE REJECTION RATIO vs FREE-AIR
TEMPERATURE
600
TA = 25oC
500
3V ≤ VSUPPLY ≤ 16V
400
300
200
100
0
10
100
1K
10K
100K
FREQUENCY (Hz)
FIGURE 15. EQUIVALENT INPUT NOISE VOLTAGE vs
FREQUENCY
7
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