參數資料
型號: OPA37GP
英文描述: Voltage-Feedback Operational Amplifier
中文描述: 電壓反饋運算放大器
文件頁數: 7/13頁
文件大?。?/td> 213K
代理商: OPA37GP
7
OPA27, 37
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C,
±
V
CC
=
±
15VDC, unless otherwise noted.
COMMON-MODE REJECTION vs FREQUENCY
140
120
100
80
60
40
20
0
C
Frequency (Hz)
1
10
100
1k
10k
100k
1M
10M
OPA37
OPA27
OPEN-LOOP VOLTAGE GAIN vs SUPPLY VOLTAGE
130
125
120
115
V
±5
Supply Voltage (V )
±10
±15
±20
±25
R = 2k
R = 600
OPEN-LOOP VOLTAGE GAIN vs TEMPERATURE
V
135
130
125
120
115
Ambient Temperature (°C)
–75
–50
–25
0
+25
+50
+75
+100
+125
R
L
= 2k
SUPPLY CURRENT vs SUPPLY VOLTAGE
6
5
4
3
2
1
0
S
0
Supply Voltage (V )
±5
±10
±15
±20
+25°C
+125°C
–55°C
COMMON-MODE INPUT VOLTAGE RANGE
vs SUPPLY VOLTAGE
+15
+10
+5
0
–5
–10
–15
C
0
Supply Voltage (V )
±5
±10
±15
±20
T = +25°C
T = +125°C
T = –55°C
T = +25°C
T = +125°C
T = –55°C
POWER SUPPLY REJECTION vs FREQUENCY
140
120
100
80
60
40
20
0
P
Frequency (Hz)
1
10
100
1k
10k
100k
1M
10M
OPA27
–V
CC
+V
CC
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