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參數(shù)資料
| 型號： | 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/輸出運算放大器 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 479K |
| 代理商： | OP291 |
OP191/OP291/OP491
REV. 0
–9–
50
0
–50
10
100
10M
1M
100k
10k
1k
FREQUENCY – Hz
10
20
30
40
–40
–30
–20
–10
C
V
S
= +5V
T
A
= +25
°
C
Figure 29. Closed-Loop Gain vs.
Frequency, V
S
= +5 V
P
160
100
60
1k
10k
100k
1M
10M
80
100
120
140
–20
0
20
40
+PSRR
–PSRR
±
PSRR
V
S
= +5V
T
A
= +25
°
C
P
FREQUENCY – Hz
–40
Figure 32. PSRR vs. Frequency,
V
S
= +5 V
TEMPERATURE –
°
C
20
4
125
8
6
25
–40
12
10
14
16
18
85
+I
SC
,
V
S
=
±
5V
–I
SC
,
V
S
=
±
5V
S
+I
SC
,
V
S
= +3V
–I
SC
,
V
S
= +3V
Figure 35. Short Circuit Current vs.
Temperature, V
S
= +3 V, +5 V,
±
5 V
160
100
60
1k
10k
100k
1M
10M
80
100
120
140
–20
0
20
40
CMRR
V
S
= +5V
T
A
= +25
°
C
C
–40
FREQUENCY – Hz
Figure 30. CMRR vs. Frequency,
V
S
= +5 V
V
S
= +5V
TEMPERATURE –
°
C
0.6
0
125
0.3
0.1
25
0.2
–40
0.5
0.4
85
S
+SR
–SR
Figure 33. OP291 Slew Rate vs.
Temperature, V
S
= +5 V
80
0
2500
20
10
0
40
30
50
60
70
2000
1500
1000
FREQUENCY – Hz
500
V
V
S
=
±
5V
A
10k
V
IN
= 10Vp-p @ 1kHz
B
10k
1k
V
O
Figure 36. Channel Separation,
V
S
=
±
5 V
TEMPERATURE –
°
C
V
S
= +5V
96
86
125
89
87
25
88
–40
92
90
91
93
94
95
85
C
Figure 31. CMRR vs. Temperature,
V
S
= +5 V
TEMPERATURE –
°
C
V
S
= +5V
0.50
0
125
0.15
0.05
25
0.10
–40
0.30
0.20
0.25
0.35
0.40
0.45
85
+SR
–SR
S
Figure 34. OP491 Slew Rate vs.
Temperature, V
S
= +5 V
FREQUENCY – kHz
M
5.0
0
0.1
300
1.5
0.5
0.5
1.0
3.0
2.0
2.5
3.5
4.0
4.5
250
100 150
50 70
200
30
10
1.0
V
IN
= +4.8Vp-p
V
S
= +5V
A
V
= +1
R
= 100k
4 PARTS
Figure 37. Maximum Output Swing
vs. Frequency, V
S
= +5 V
相關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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