參數(shù)資料
型號(hào): OP285
廠商: Analog Devices, Inc.
英文描述: Dual 9 MHz Precision Operational Amplifier
中文描述: 雙9兆赫精密運(yùn)算放大器
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 248K
代理商: OP285
REV. A
OP285
–4–
25
25
10
20
15
5
5
0
10
15
20
O
SUPPLY VOLTAGE
V
+VOM
VOM
0
5
10
15
20
25
T
A
= 25 C
R
L
= 2k
TPC 1. Output Voltage Swing vs.
Supply Voltage
50
20
50
35
25
30
45
40
SR
+SR
100
25
75
50
25
0
TEMPERATURE
C
R
L
R
L
= 2k
S
V
S
= 15V
TPC 4. Slew Rate vs. Temperature
120
100
60
0
1k
10k
100k
1M
10M
40
20
80
100
C
FREQUENCY
Hz
V
S
= 15V
T
A
= 25 C
TPC 7. Common-Mode Rejection
vs. Frequency
1500
0
50
100
750
250
25
500
1250
1000
75
50
25
0
O
TEMPERATURE
C
V
S
= 15V
V
O
= 10V
+GAIN
R
L
= 2k
GAIN
R
L
= 2k
GAIN
R
L
= 600
+GAIN
R
L
= 600
TPC 2. Open-Loop Gain
vs. Temperature
50
1k
10
30
10k
100k
1M
10M
100M
20
30
40
20
10
0
C
FREQUENCY
Hz
V
S
= 15V
T
A
= +25 C
A
VCL
= +100
A
VCL
= +10
A
VCL
= +1
TPC 5. Closed-Loop Gain
vs. Frequency
120
10
60
0
100
1k
10k
100k
1M
40
20
80
100
+PSRR
PSRR
FREQUENCY
Hz
P
V
S
= 15V
T
A
= 25 C
TPC 8. Power Supply Rejection
vs. Frequency
30
0
1.0
15
5
10
0
25
20
0.8
0.6
0.4
0.2
S
DIFFERENTIAL INPUT VOLTAGE
V
SR
+SR
V
S
= 15V
R
L
= 2k
TPC 3. Slew Rate vs. Differential
Input Voltage
60
100
30
0
1k
10k
100k
1M
10M
20
10
40
50
FREQUENCY
Hz
I
A
VCL
= +1
A
VCL
= +100
A
VCL
= +10
V
S
= 15V
T
A
= 25 C
TPC 6. Closed-Loop Output Imped
ance vs. Frequency
100
1k
20
60
10k
100k
1M
10M
100M
40
60
80
40
20
0
0
45
90
135
180
225
270
O
M
P
PHASE
GAIN
FREQUENCY
Hz
V
S
= 15V
R
L
= 2k
T
A
= 25 C
0
N
= 58
TPC 9. Open-Loop Gain, Phase
vs. Frequency
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OP-285 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL, 9MHz PRECISION OPERATIONAL AMPLIFIER
OP285EP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
OP285ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
OP285FP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
OP285FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier