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參數(shù)資料
| 型號(hào)： | OP291 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
| 中文描述： | 微功耗單電源軌到軌輸入/輸出運(yùn)算放大器 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 479K |
| 代理商： | OP291 |
V
O
V
S
= +5V
TEMPERATURE –
°
C
0.15
–0.1
125
0.05
–0.05
25
0
–40
0.10
85
V
CM
= 0V
V
CM
= +5V
Figure 22. Input Offset Voltage vs.
Temperature, V
S
= +5 V
36
–36
5
–18
–30
–24
0
0
–12
–6
6
12
18
30
24
4
3
2
1
COMMON MODE INPUT VOLTAGE – Volts
I
V
S
= +5V
Figure 25. Input Bias Current vs.
Common-Mode Voltage,
V
S
= +5 V
V
S
= +5V
TEMPERATURE –
°
C
140
0
125
60
20
25
40
–40
120
80
100
85
O
R
L
= 2k, V
CM
= 0V
R
L
= 100k, V
CM
= 5V
R
L
= 100k, V
CM
= 0V
R
L
= 2k, V
CM
= 5V
Figure 28. Open-Loop Gain vs.
Temperature, V
S
= +5 V
–8–
REV. 0
OP191/OP291/OP491–Typical Performance Characteristics
Figure 20. OP291 Input Offset Volt-
age Distribution, V
S
= +5 V
V
S
= +5V
TEMPERATURE –
°
C
40
–40
125
–20
–30
25
–40
0
–10
10
20
30
85
I
B
+I
B
–I
B
–I
B
+I
B
V
CM
= 5V
V
CM
= 0V
Figure 23. Input Bias Current vs.
Temperature, V
S
= +5 V
V
S
= +5V
TEMPERATURE –
°
C
5.00
4.70
125
4.85
4.75
25
4.80
–40
4.95
4.90
85
R
L
= 100k
R
L
= 2k
O
Figure 26. Output Voltage Swing vs.
Temperature, V
S
= +5 V
120
0
7.0
60
20
1.0
INPUT OFFSET VOLTAGE – μV/
°
C
40
0
100
80
6.0
5.0
4.0
3.0
2.0
U
V
S
= +5V
–40
°
C < T
< +125
°
C
BASED ON 600 OP AMPS
Figure 21. OP291 Input Offset Volt-
age Drift Distribution, V
S
= +5 V
1.6
–0.2
125
0.2
0
25
–40
0.6
0.4
0.8
1.0
1.2
1.4
85
TEMPERATURE –
°
C
I
V
S
= +5V
V
CM
= 0V
V
CM
= 5V
Figure 24. Input Offset Current vs.
Temperature, V
S
= +5 V
160
100
60
–40
1k
10k
100k
1M
10M
80
100
120
140
–20
0
20
40
V
S
= +5V
T
A
= +25
°
C
O
45
270
0
225
180
135
90
P
FREQUENCY – Hz
Figure 27. Open-Loop Gain & Phase
vs. Frequency, V
S
= +5 V
INPUT OFFSET VOLTAGE – mV
U
70
0
.50
30
10
20
60
40
50
.30
.10
–.10
–.30
V
S
= +5V
T
= +25
°
C
BASED ON 600
OP AMPS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP291GS | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
| OP191 | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
| OP191GS | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
| OP191GBC | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
| OP291GBC | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP291A | 功能描述:紅外發(fā)射源 Infrared 890nm RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強(qiáng)度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| OP291A | 制造商:TT Electronics / OPTEK Technology 功能描述:Infrared LED |
| OP291B | 功能描述:紅外發(fā)射源 Infrared 890nm RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強(qiáng)度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| OP291C | 功能描述:紅外發(fā)射源 Infrared 890nm RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強(qiáng)度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| OP291GBC | 制造商:AD 制造商全稱:Analog Devices 功能描述:Micropower Single-Supply Rail-to-Rail Input/Output Op Amps |
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