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SA5230DR2 PDF预览

SA5230DR2

更新时间： 2024-11-06 04:06:23
品牌 Logo 应用领域
安森美 - ONSEMI 运算放大器
页数 文件大小 规格书
18页 246K
描述
Low Voltage Operational Amplifier

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中文翻译

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SA5230DR2 技术参数

是否无铅： 含铅生命周期：Obsolete
零件包装代码：SOIC包装说明：SOP, SOP8,.25
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.09放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.2 µA
25C 时的最大偏置电流 (IIB)：0.15 µA标称共模抑制比：95 dB
频率补偿：YES最大输入失调电压：4000 µV
JESD-30 代码：R-PDSO-G8JESD-609代码：e0
长度：4.9 mm低-失调：NO
湿度敏感等级：1负供电电压上限：-9 V
标称负供电电压 (Vsup)：-7.5 V功能数量：1
端子数量：8最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
包装方法：TAPE AND REEL峰值回流温度（摄氏度）：240
电源：1.8/15/+-.9/+-7.5 V可编程功率：YES
认证状态：Not Qualified座面最大高度：1.75 mm
标称压摆率：0.25 V/us子类别：Operational Amplifiers
最大压摆率：1.7 mA供电电压上限：9 V
标称供电电压 (Vsup)：7.5 V表面贴装：YES
技术：BIPOLAR温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：30标称均一增益带宽：600 kHz
最小电压增益：50000宽度：3.9 mm
Base Number Matches：1

SA5230DR2 数据手册

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NE5230, SA5230, SE5230  
Low Voltage Operational  
Amplifier  
The NE5230 is a very low voltage operational amplifier that can  
perform with a voltage supply as low as 1.8 V or as high as 15 V.  
In addition, split or single supplies can be used, and the output will  
swing to ground when applying the latter. There is a bias adjusting pin  
which controls the supply current required by the device and thereby  
controls its power consumption. If the part is operated at 0.9 V  
supply voltages, the current required is only 110 mA when the current  
control pin is left open. Even with this low power consumption, the  
device obtains a typical unity gain bandwidth of 250 kHz. When the  
bias adjusting pin is connected to the negative supply, the unity gain  
bandwidth is typically 600 kHz while the supply current is increased  
to 600 mA. In this mode, the part will supply full power output beyond  
the audio range.  
http://onsemi.com  
8
8
1
1
SOIC−8  
D SUFFIX  
CASE 751  
PDIP−8  
N SUFFIX  
CASE 626  
The NE5230 also has a unique input stage that allows the  
common−mode input range to go above the positive and below the  
negative supply voltages by 250 mV. This provides for the largest  
possible input voltages for low voltage applications. The part is also  
internally−compensated to reduce external component count.  
The NE5230 has a low input bias current of typically 40 nA, and a  
large open−loop gain of 125 dB. These two specifications are  
beneficial when using the device in transducer applications. The large  
open−loop gain gives very accurate signal processing because of the  
large “excess” loop gain in a closed−loop system.  
PIN CONNECTIONS  
N, D Packages  
1
2
3
4
8
NC  
NC  
−IN  
+IN  
7
V
CC  
−
+
6
OUTPUT  
5
V
EE  
BIAS ADJ.  
The output stage is a class AB type that can swing to within 100 mV  
of the supply voltages for the largest dynamic range that is needed in  
many applications. The NE5230 is ideal for portable audio equipment  
and remote transducers because of its low power consumption, unity  
gain bandwidth, and 30 nV/√Hz noise specification.  
(Top View)  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 16 of this data sheet.  
Features  
• Works Down to 1.8 V Supply Voltages  
• Adjustable Supply Current  
• Low Noise  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 16 of this data sheet.  
• Common−mode Includes Both Rails  
• V  
Within 100 mV of Both Rails  
OUT  
• Pb−Free Packages are Available  
Applications  
• Portable Precision Instruments  
• Remote Transducer Amplifier  
• Portable Audio Equipment  
• Rail−to−Rail Comparators  
• Half−wave Rectification without Diodes  
• Remote Temperature Transducer with 4.0 to 20 mA Output  
Transmission  
© Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
March, 2006 − Rev. 4  
NE5230/D  
1234567...18

中文翻译

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SA5230DR2 替代型号

型号 品牌 替代类型 描述 数据表
NE5230DR2G ONSEMI

完全替代

 Low Voltage Operational Amplifier
SA5230DR2G ONSEMI

完全替代

 Low Voltage Operational Amplifier
SA5230DG ONSEMI

完全替代

 Low Voltage Operational Amplifier

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 		IC DUAL OP-AMP, 5000 uV OFFSET-MAX, PDSO8, 3.90 MM, PLASTIC, SO-8, Operational Amplifier

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