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LM392DR

更新时间： 2024-11-24 04:44:19
品牌 Logo 应用领域
德州仪器 - TI 比较器运算放大器放大器电路光电二极管
页数 文件大小 规格书
10页 286K
描述
LOW-POWER OPERATIONAL AMPLIFIER AND VOLTAGE COMPARATOR

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中文翻译

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LM392DR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOIC-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.61Is Samacsys：N
放大器类型：OPERATIONAL AMPLIFIER架构：VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：0.4 µA25C 时的最大偏置电流 (IIB)：0.205 µA
最小共模抑制比：65 dB标称共模抑制比：70 dB
频率补偿：YES最大输入失调电流 (IIO)：0.05 µA
最大输入失调电压：5000 µVJESD-30 代码：R-PDSO-G8
JESD-609代码：e3长度：4.9 mm
低-偏置：NO低-失调：NO
微功率：NO湿度敏感等级：1
负供电电压上限：标称负供电电压 (Vsup)：
功能数量：2端子数量：8
最高工作温度：70 °C最低工作温度：
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：TR
峰值回流温度（摄氏度）：260功率：NO
可编程功率：NO认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Operational Amplifier
最大压摆率：1 mA供电电压上限：32 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：BIPOLAR温度等级：COMMERCIAL
端子面层：Matte Tin (Sn)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：NOT SPECIFIED标称均一增益带宽：1000 kHz
最小电压增益：25000宽带：NO
宽度：3.9 mmBase Number Matches：1

LM392DR 数据手册

 浏览型号LM392DR的Datasheet PDF文件第2页浏览型号LM392DR的Datasheet PDF文件第3页浏览型号LM392DR的Datasheet PDF文件第4页浏览型号LM392DR的Datasheet PDF文件第5页浏览型号LM392DR的Datasheet PDF文件第6页浏览型号LM392DR的Datasheet PDF文件第7页 
LM392  
LOW-POWER OPERATIONAL AMPLIFIER AND VOLTAGE COMPARATOR  
www.ti.com  
SLOS466–JANUARY 2006  
FEATURES  
•
Wide Power-Supply Voltage Range  
– Single Supply: 3 V to 32 V  
•
Additional Comparator Features  
– Low Output Saturation Voltage:  
250 mV at 4 mA  
– Dual Supply: ±1.5 V to ±16 V  
– Output Voltage Compatible With All Types  
of Logic Systems  
•
Low Supply-Current Drain Essentially  
Independent of Supply Voltage: 600 µA  
•
•
•
•
Low Input Biasing Current: 50 nA  
Low Input Offset Voltage: 2 mV  
Low Input Offset Current: 5 nA  
ADVANTAGES  
•
Eliminates Need for Dual Power Supplies  
•
An Internally Compensated Operational  
Amplifier and a Precision Comparator in the  
Same Package  
Input Common-Mode Voltage Range Includes  
Ground  
•
Allows Sensing at or Near Ground  
•
•
Differential Input Voltage Range Equals  
Power-Supply Voltage  
xxx  
Additional Operational Amplifier Features  
– Internally Frequency Compensated for  
Unity Gain  
– Large DC Voltage Gain: 100 dB  
– Wide Bandwidth (Unity Gain): 1 MHz  
– Large Output Voltage Swing:  
0 V to V+ – 1.5 V  
D, DGK, OR P PACKAGE  
(TOP VIEW)  
OUTPUT A (Comparator)  
INVERTING INPUT A  
NONINVERTING INPUT A  
GND  
1
2
3
4
8
7
6
5
V+  
OUTPUT B (Operational Amplifier)  
A
B
−
−
+
+
INVERTING INPUT B  
NONINVERTING INPUT B  
DESCRIPTION/ORDERING INFORMATION  
The  
LM392  
consists  
of  
two  
independent  
building-block  
circuits.  
One  
is  
a
high-gain  
internally-frequency-compensated operational amplifier, and the other is a precision voltage comparator. Both the  
operational amplifier and the voltage comparator are designed to operate from a single power supply over a wide  
range of voltages. Both circuits have input stages that force the common-mode input down to ground when  
operating from a single power supply. Operation from split power supplies also is possible, and the low  
power-supply current is independent of the magnitude of the supply voltage.  
Applications include transducer amplifiers with pulse shapers, DC gain blocks with level detectors, and VCOs, as  
well as all conventional operational amplifier or voltage-comparator circuits. The LM392 can be operated directly  
from the standard 5-V power-supply voltage used in digital systems, and the output of the comparator interfaces  
directly with either TTL or CMOS logic. In addition, the low-power drain makes the LM392 extremely useful in the  
design of portable equipment.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2006, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...10

中文翻译

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LM392DR 替代型号

型号 品牌 替代类型 描述 数据表
LM392M/NOPB TI

类似代替

 Low Power Operational Amplifier/Voltage Comparator
LM392MX/NOPB TI

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 Low Power Operational Amplifier/Voltage Comparator 8-SOIC 0 to 70
LM392M TI

类似代替

 lm392-N Low Power Operational Amplifier/Voltage Comparator

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