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參數資料
| 型號： | HA7-5147R5254 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 120MHz, Ultra-Low Noise Precision Operational Amplifiers |
| 中文描述： | OP-AMP, 300 uV OFFSET-MAX, 140 MHz BAND WIDTH, CDIP8 |
| 封裝： | ROHS COMPLIANT, FRIT SEALED, CERAMIC, DIP-8 |
| 文件頁數： | 6/10頁 |
| 文件大?。?/td> | 634K |
| 代理商： | HA7-5147R5254 |
6
Application Information
FIGURE 3.
SUGGESTED OFFSET VOLTAGE ADJUSTMENT
NOTE:
10k
on either input can reduce stability. In most high resistance applications, a few picofarads of capacitance across the feedback resistor will
improve stability.
Low resistances are preferred for low noise applications as a 1k
resistor has 4nV/
√
Hz of thermal noise. Total resistances of greater than
FIGURE 4. SUGGESTED STABILITY CIRCUITS
2
4
6
1
3
7
5
8
+
V+
10K
R
P
-
NOTE: Tested Offset Adjustment
Range is |V
OS
+1mV| minimum re-
ferred to output. Typical range is
±
4mV
with R
P
= 10k
.
+
-
R
1
C
S
R
3
R
2
+
R
1
R
2
R
3
C
S
-
Typical Performance Curves
T
A
= 25
o
C, V
SUPPLY
=
±
15V, Unless Otherwise Specified
FIGURE 5. TYPICAL OFFSET VOLTAGE vs TEMPERATURE
FIGURE 6. NOISE CHARACTERISTICS
TEMPERATURE (
o
C)
O
μ
V
-60
-40
-20
0
20
40
60
80
120
100
-60
-50
-40
-30
-20
-10
0
10
30
20
V
S
=
±
15V, T
A
= 25
o
C
NOISE VOLTAGE
NOISE CURRENT
1M
100K
10K
1K
100
10
1
FREQUENCY (Hz)
0
2
4
6
8
10
12
V
√
H
C
√
H
0
1
2
3
4
5
6
HA-5147
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相關代理商/技術參數 |
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|---|---|
| HA7-5151/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HA7-5151-2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HA7-5151-5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HA7-5151-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| HA7-5152/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Operational Amplifier |
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