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59628856501CA 参数 Datasheet PDF下载

59628856501CA图片预览
型号: 59628856501CA
PDF下载: 下载PDF文件 查看货源
内容描述: 非常低噪声四路运算放大器 [Very Low Noise Quad Operational Amplifier]
分类和应用: 运算放大器
文件页数/大小: 17 页 / 655 K
品牌: ADI [ ADI ]
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OP470Typical Performance Characteristics  
10  
9
5
4
3
2
1
T
= 25C  
T
= 25C  
= 15V  
A
A
S
8
1s  
5mV  
V
7
6
5
AT 10Hz  
AT 1kHz  
100  
90  
4
3
2
10  
0%  
I/F CORNER = 5Hz  
T
= 25C  
= 15V  
A
S
V
0
2
4
6
8
10  
1
TIME – Secs  
0
5  
10  
15  
20  
1
10  
100  
1k  
SUPPLYVOLTAGE V  
FREQUENCY – Hz  
TPC 1. Voltage Noise Density vs.  
Frequency  
TPC 2. Voltage Noise Density vs.  
Supply Voltage  
TPC 3. 0.1 Hz to 10 Hz Noise  
10.0  
140  
10  
9
8
7
6
5
4
3
2
1
0
T
= 25C  
A
S
V
= 15V  
T
= 25C  
S
A
S
V
= 15V  
V
= 15V  
120  
100  
80  
60  
40  
20  
0
1.0  
I/F CORNER = 200Hz  
100  
0.1  
–75 –50 –25  
0
25  
50 75 100 125  
10  
1k  
10k  
0
1
2
3
4
5
TEMPERATURE – C  
TIME – Mins  
FREQUENCY – Hz  
TPC 4. Current Noise Density vs.  
Frequency  
TPC 5. Input Offset Voltage vs.  
Temperature  
TPC 6. Warm-Up Offset Voltage Drift  
20  
10  
9
V
V
= 15V  
CM  
T
= 25C  
V
V
= 15V  
CM  
S
A
S
S
9
8
= 0V  
V
= 15V  
= 0V  
8
7
6
5
15  
10  
7
6
5
4
3
2
1
0
5
0
4
–75 –50 –25  
0
25 50  
75 100 125  
–75 –50 –25  
0
25  
50 75 100 125  
TEMPERATURE – C  
–12.5  
–7.5  
–2.5  
2.5  
7.5  
12.5  
TEMPERSTURE – C  
COMMON-MODEVOLTAGE V  
TPC 8. Input Offset Current vs.  
Temperature  
TPC 7. Input Bias Current vs.  
Temperature  
TPC 9. Input Bias Current vs.  
Common-Mode Voltage  
–6–  
REV. B