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| 型號： | op291 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps(微功耗單電源滿幅度運(yùn)算放大器) |
| 中文描述： | 微功耗單電源軌到軌輸入/輸出運(yùn)算放大器（微功耗單電源滿幅度運(yùn)算放大器） |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 487K |
| 代理商： | OP291 |
–10–
REV. 0
OP191/OP291/OP491–Typical Performance Characteristics
FREQUENCY – kHz
M
10
0
0.1
300
3
1
0.5
2
6
4
5
7
8
9
250
100 150
50 70
200
30
10
1.0
V
IN
= +9.8Vp-p
V
S
=
±
5V
A
V
= +1
R
= 100k
4 PARTS
Figure 38. Maximum Output Swing
vs. Frequency, 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
V
S
=
±
5V
V
CM
= –5V
V
CM
= +5V
I
Figure 41. Input Offset Current vs.
Temperature, V
S
=
±
5 V
70
20
–30
1k
10k
10M
1M
100k
30
40
50
60
–20
–10
0
10
O
90
45
0
270
225
180
135
P
V
S
=
±
5V
T
A
= +25
°
C
FREQUENCY – Hz
Figure 44. Open-Loop Gain & Phase
vs. Frequency, V
S
=
±
5 V
I
V
S
=
±
5V
TEMPERATURE –
°
C
0.15
–0.1
125
0.05
–0.05
25
0
–40
0.10
85
V
CM
= +5V
V
CM
= –5V
Figure 39. Input Offset Voltage vs.
Temperature, V
S
=
±
5 V
36
–36
5
0
0
–12
12
24
4
3
2
1
COMMON MODE INPUT VOLTAGE – Volts
I
V
S
=
±
5V
–1
–2
–3
–4
–5
Figure 42. Input Bias Current vs.
Common-Mode Voltage, V
S
=
±
5 V
TEMPERATURE –
°
C
V
S
=
±
5V
200
0
125
65
25
25
40
–40
120
80
100
140
160
180
85
R
L
= 100k
R
L
= 2k
O
Figure 45. Open-Loop Gain vs.
Temperature, V
S
=
±
5 V
TEMPERATURE –
°
C
V
S
=
±
5V
50
–50
125
–20
–40
25
–30
–40
10
–10
0
20
30
40
85
I
B
+I
B
+I
B
–I
B
–I
B
V
CM
= +5V
V
CM
= –5V
Figure 40. Input Bias Current vs.
Temperature, V
S
=
±
5 V
5.00
4.95
–5.00
125
–4.85
–4.95
25
–4.90
–40
0
–4.80
–4.75
4.75
4.80
4.85
4.90
85
O
TEMPERATURE –
°
C
V
S
=
±
5V
R
L
= 100k
R
L
= 2k
R
L
= 100k
R
L
= 2k
Figure 43. Output Voltage Swing vs.
Temperature, V
S
=
±
5 V
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 46. Closed-Loop Gain vs.
Frequency, V
S
=
±
5 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| op191 | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps(微功耗單電源滿幅度運(yùn)算放大器) |
| op491 | Micropower Single-Supply Rail-to-Rail Input/Output Op Amps(微功耗單電源滿幅度運(yùn)算放大器) |
| OP295GBC | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OP495GBC | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OP495 | DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
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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