參數(shù)資料
型號: TL031MD
廠商: Texas Instruments, Inc.
元件分類: 運動控制電子
英文描述: ENHANCED-JFET LOW-POWER LOW-OFFSET OPERATIONAL AMPLIFIERS
中文描述: 增強型場效應低功耗低失調(diào)運算放大器
文件頁數(shù): 45/56頁
文件大小: 887K
代理商: TL031MD
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180B – FEBRUARY 1997 – REVISED FEBRUARY 1999
45
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 53
ááááá
ááááá
ááááá
ááááá
0
0.9
|VCC
±
|– Supply Voltage – V
16
1.1
2
4
6
8
10
12
14
0.95
1.0
1.05
UNITY-GAIN BANDWIDTH
vs
SUPPLY VOLTAGE
VI = 10 mV
TA = 25
°
C
B
Figure 54
ááááá
ááááá
ááááá
ááááá
–75
0.8
TA – Free-Air Temperature –
°
C
125
1.3
–50
–25
0
25
50
75
100
0.9
1.0
1.1
1.2
VCC
+
=
±
15 V
VCC
±
=
±
5 V
UNITY-GAIN BANDWIDTH
vs
FREE-AIR TEMPERATURE
B
Figure 55
0
57
°
φ
|VCC
±
| – Supply Voltage – V
16
65
°
2
4
6
8
10
12
14
59
°
61
°
63
°
PHASE MARGIN
vs
SUPPLY VOLTAGE
ááááá
ááááá
ááááá
ááááá
RL = 10 k
TA = 25
°
C
áá
áá
áá
Figure 56
0
50
°
CL – Load Capacitance – pF
100
70
°
10
20
30
40
50
60
70
80
90
52
°
54
°
56
°
58
°
60
°
62
°
64
°
66
°
68
°
PHASE MARGIN
vs
LOAD CAPACITANCE
m
áá
áá
áááá
áááá
áááá
áááá
VI = 10 mV
See Figure 4
NOTE A: Values of phase margin below a load capacitance of 25 pF
were estimated.
VCC
±
=
±
15 V
Data at high and low temperatures are applicable only within the recommended operating free-air temperature ranges of the various devices.
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