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| 型號： | TL287ID |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | JFET-INPUT OPERATIONAL AMPLIFIERS |
| 中文描述： | JFET輸入運算放大器 |
| 文件頁數(shù)： | 11/20頁 |
| 文件大小： | 259K |
| 代理商： | TL287ID |
TL087, TL088, TL287, TL288
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS082A – D2484, MARCH 1979 – REVISED JANUARY 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
11
TYPICAL CHARACTERISTICS
250
A
0.4
0
RL – Load Resistance – k
50
100
150
200
1
4
10
40
VO =
±
1 V
TA = 25
°
C
VCC
±
=
±
15 V
VCC
±
=
±
5 V
–75
–16
TA – Free-Air Temperature –
°
C
125
16
–50
–25
0
25
50
75
100
–8
–4
0
4
8
12
RL = 2 k
RL = 10 k
RL = 10 k
VCC
±
=
±
15 V
VOM–
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
LARGE-SIGNAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
100
áá
áá
áá
áá
áá
áá
AV
Figure 18
Figure 19
10
f – Frequency – Hz
10 M
106
100
1 k
10 k
100 k
1 M
1
101
104
105
–75
10
125
1000
–50
–25
TA – Free-Air Temperature –
°
C
0
25
50
75
100
40
100
400
102
103
AVD
Phase Shift
VCC
±
=
±
15 V
VO =
±
10 V
RL = 2 k
0
°
30
°
60
°
90
°
120
°
150
°
180
°
P
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
LARGE-SIGNAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
A
áá
áá
áá
A
A
áá
áá
áá
A
ááááá
ááááá
ááááá
ááááá
RL = 2 k
C
Figure 20
Figure 21
Data at high and low temperatures are applicable within the rated operating free-air temperature ranges of the various devices.
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| TL287IJG | 制造商:TI 制造商全稱:Texas Instruments 功能描述:JFET-INPUT OPERATIONAL AMPLIFIERS |
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