OP291GP データシートの表示（PDF） - Analog Devices
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OP291GP Datasheet PDF : 20 Pages
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OP191/OP291/OP491
10
VIN = +9.8V p-p
9
VS = ؎5V
8
AV = +1
7
RL = 100k⍀
4 PARTS
6
5
4
3
2
1
0
0.1 0.5 1.0 10 30 50 70 100 150 200 250 300
FREQUENCY – kHz
TPC 37. Maximum Output Swing vs.
Frequency, VS = ±5 V
0.15
0.10
0.05
VS = ؎5V
VCM = –5V
0
–0.05
VCM = +5V
–0.1
–40
25
85
125
TEMPERATURE – ؇C
TPC 38. Input Offset Voltage vs.
Temperature, VS = ±5 V
50
VS = ؎5V
40
30
VCM = +5V
20
+IB
–IB
10
0
–10
–20
–30
–40
–50
–40
VCM = –5V
25
85
TEMPERATURE – ؇C
–IB
+IB
125
TPC 39. Input Bias Current vs.
Temperature, VS = ±5 V
1.6
VS = ؎5V
1.4
1.2
VCM = –5V
1.0
0.8
0.6
0.4
0.2
0
–0.2
–40
VCM = +5V
25
85
125
TEMPERATURE – ؇C
TPC 40. Input Offset Current vs.
Temperature, VS = ±5 V
36
VS = ؎5V
24
12
0
–12
–24
–36
–5 –4 –3 –2 –1 0 1 2 3 4 5
COMMON-MODE INPUT VOLTAGE – V
TPC 41. Input Bias Current vs. Com-
mon-Mode Voltage, VS = ±5 V
5.00
4.95
RL = 100k⍀
4.90
4.85
4.80
4.75
0
–4.75
VS = ؎5V
RL = 2k⍀
–4.80
–4.85
–4.90
RL = 2k⍀
–4.95
–5.00
–40
RL = 100k⍀
25
85
125
TEMPERATURE – ؇C
TPC 42. Output Voltage Swing vs.
Temperature, VS = ±5 V
70
60
50
40
30
20
10
0
–10
–20
–30
1k
VS = ؎5V
TA = 25؇C
0
45
90
135
180
225
270
10k
100k
1M
10M
FREQUENCY – Hz
TPC 43. Open-Loop Gain and Phase
vs. Frequency, VS = ±5 V
200
180
160
140
120
100
80
65
40
25
0
–40
VS = ؎5V
RL = 100k⍀
RL = 2k⍀
25
85
125
TEMPERATURE – ؇C
TPC 44. Open-Loop Gain vs.
Temperature, VS = ±5 V
50
40
30
20
10
0
–10
–20
–30
–40
–50
10
VS = ؎5V
TA = 25؇C
100 1k 10k 100k 1M 10M
FREQUENCY – Hz
TPC 45. Closed-Loop Gain vs.
Frequency, VS = ±5 V
–10–
REV. A
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