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NE5230 会议款极低电压运算放大器,可使用低至 1.8 V 或高至 15 V 的电压运行。另外,还可使用分割或单电源,应用单电源时,输出可摆动至接地。有一个偏置调节引脚,控制该器件所需的电源电流,因此控制其功耗。如果该零件以 +/-0.9 V 电源电压运行,则电流控制引脚保持开路时,所需电流仅为 110 uA。即使功耗如此之低,该器件仍然能够实现 250 kHz 的典型一致增益带宽。偏置调节引脚联接负向电源时,如果电源电流增加至 600 uA,一致增益带宽典型值则为 600 kHz。在此模式下,该零件将提供超出音频范围的全功率输出。NE5230 还具有一个独特的输出级,匀速共模输入范围升至正电压以上和负电压以下 250 mV。因此为低电压应用提供了最大的输入电压。该零件还具有内部补偿,以减少外部组件数量。NE5230 具有 +/-40 nA 典型值的低输入偏置电流,以及 125 dB 的大型开环增益。在传感器应用中使用该器件时,这两个规格有利。由于闭环系统中的“过大”环路增益,大型开环增益提供了非常准确的信号处理,输出级为 AB 级类型,可摆动到电源电压的 100 mV 之内,实现很多应用所需的最大动态范围。因为其低功耗、一致增益带宽和 30 nV//Hz 噪声规格,NE5230 适用于便携式音频设备和远程传感器。
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状态
CAD Models
Compliance
Package Type
Case Outline
MSL Type
MSL Temp (°C)
Container Type
Container Qty.
ON Target
Rail to Rail
Channels
VS Min (V)
VS Max (V)
Iq Typ (mA)
VOS Max (mV)
GBW Typ (MHz)
SR Typ (V/µs)
IO Typ (mA)
ΔVOS/ΔT (μV/C)
eN (nV/√Hz)
Ibias Typ (pA)
CMRR Typ (dB)
Architecture
Temperature Range (°C)
Reference Price
NCV5230DR2G
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
NE5230D
Pb
A
H
P
SOIC-8
1
235
TUBE
98
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
NE5230DG
Pb
A
H
P
SOIC-8
1
260
TUBE
98
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
NE5230DR2
Pb
A
H
P
SOIC-8
1
235
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
NE5230DR2G
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
NE5230N
Pb
A
H
P
PDIP-8
NA
0
TUBE
50
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
NE5230NG
Pb
A
H
P
PDIP-8
NA
0
TUBE
50
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
0 to 70
Price N/A
More Details
SA5230D
Pb
A
H
P
SOIC-8
1
235
TUBE
98
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 85
Price N/A
More Details
SA5230DG
Pb
A
H
P
SOIC-8
1
260
TUBE
98
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 85
Price N/A
More Details
SA5230DR2
Pb
A
H
P
SOIC-8
1
235
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 85
Price N/A
More Details
SA5230DR2G
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 85
Price N/A
More Details
SA5230N
Pb
A
H
P
PDIP-8
NA
0
TUBE
50
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 85
Price N/A
More Details
SA5230NG
Pb
A
H
P
PDIP-8
NA
0
TUBE
50
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 85
Price N/A
More Details
SE5230D
Pb
A
H
P
SOIC-8
1
235
TUBE
98
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 125
Price N/A
More Details
SE5230DG
Pb
A
H
P
SOIC-8
1
260
TUBE
98
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 125
Price N/A
More Details
SE5230DR2
Pb
A
H
P
SOIC-8
1
235
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 125
Price N/A
More Details
SE5230DR2G
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Input/Output
1
1.8
15
0.11
3
0.25
0.09
6
2
30
40000
95
Bipolar
-40 to 125
Price N/A
More Details
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可靠性数据
Die Related Summary Data
Device: NCV5230DR2G
Equivalent to wafer fab process: BP STD LINEAR
产品技术
产品技术
等效器件小时
平均故障间隔时间/平均无故障时间(按小时计算)
FITS
BP STD LINEAR
10
12120914040
More Details
Re-calculate Data
Data is based on the following assumptions.
Note: The temperature and confidence level may be adjusted to your requirements.
Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)