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LP311DG4 PDF预览

LP311DG4

更新时间： 2024-01-21 08:17:40
品牌 Logo 应用领域
德州仪器 - TI 比较器放大器放大器电路光电二极管
页数 文件大小 规格书
11页 240K
描述
LOW-POWER DIFFERENTIAL COMPARATORS WITH STROBES

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中文翻译

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LP311DG4 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC包装说明：SOIC-8
针数：8Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.26
Is Samacsys：N放大器类型：COMPARATOR
最大平均偏置电流 (IIB)：0.15 µA25C 时的最大偏置电流 (IIB)：0.1 µA
最大输入失调电压：10000 µVJESD-30 代码：R-PDSO-G8
JESD-609代码：e4长度：4.9 mm
湿度敏感等级：1负供电电压上限：-18 V
标称负供电电压 (Vsup)：-15 V功能数量：1
端子数量：8最高工作温度：70 °C
最低工作温度：输出类型：OPEN-COLLECTOR/OPEN-EMITTER
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峰值回流温度（摄氏度）：260
电源：+-15 V认证状态：Not Qualified
标称响应时间：1200 ns座面最大高度：1.75 mm
子类别：Comparator供电电压上限：18 V
标称供电电压 (Vsup)：15 V表面贴装：YES
技术：BIPOLAR温度等级：COMMERCIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)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宽度：3.9 mm
Base Number Matches：1

LP311DG4 数据手册

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ꢀ ꢁꢂ ꢃꢃꢄ ꢀꢁ ꢅꢃꢃ  
ꢀ ꢆ ꢇꢈꢁꢆ ꢇ ꢉꢊ ꢋꢌ ꢍꢍ ꢉꢊ ꢉꢎꢏ ꢌꢐ ꢀ ꢑꢆ ꢒ ꢁꢐ ꢊꢐꢏꢆ ꢊꢓ  
ꢇ ꢌꢏ ꢔ ꢓ ꢏꢊ ꢆꢕ ꢉ ꢓ  
SLCS003D − JUNE 1987 − REVISED SEPTEMBER 2003  
LP211 . . . D PACKAGE  
LP311 . . . D, P, OR PS PACKAGE  
(TOP VIEW)  
D
D
Low Power Drain . . . 900 µW Typical With  
5-V Supply  
Operates From 15 V or From a Single  
Supply as Low as 3 V  
EMIT OUT  
IN+  
V
CC+  
1
2
3
4
8
7
6
5
COL OUT  
BAL/STRB  
BALANCE  
D
Output Drive Capability of 25 mA  
IN−  
D
Emitter Output Can Swing Below Negative  
Supply  
V
CC−  
D
D
Response Time . . . 1.2 µs Typ  
Low Input Currents:  
Offset Current . . . 2 nA Typ  
Bias Current . . . 15 nA Typ  
D
Wide Common-Mode Input Range:  
−14.5 V to 13.5 V Using 15-V Supply  
D
D
D
Offset Balancing and Strobe Capability  
Same Pinout as LM211, LM311  
Designed To Be Interchangeable With  
Industry-Standard LP311  
description/ordering information  
The LP211 and LP311 devices are low-power versions of the industry-standard LM211 and LM311 devices.  
They take advantage of stable, high-value, ion-implanted resistors to perform the same function as the LM311  
series, with a 30:1 reduction in power consumption, but only a 6:1 slowdown in response time. They are well  
suited for battery-powered applications and all other applications where fast response times are not needed.  
They operate over a wide range of supply voltages, from 18 V down to a single 3-V supply with less than 300-µA  
current drain, but are still capable of driving a 25-mA load. The LP211 and LP311 are quite easy to apply free  
of oscillation if ordinary precautions are taken to minimize stray coupling from the output to either input or to the  
trim pins. In addition, offset balancing is available to minimize input offset voltage. Strobe capability also is  
provided to turn off the output (regardless of the inputs) by pulling the strobe pin low.  
The LP211 is characterized for operation from −25°C to 85°C. The LP311 is characterized for operation from  
0°C to 70°C.  
ORDERING INFORMATION  
V
max  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
IO  
†
PACKAGE  
T
A
AT 25°C  
PDIP (P)  
Tube of 50  
Tube of 75  
Reel of 2500  
Reel of 2000  
Tube of 75  
Reel of 2500  
LP311P  
LP311P  
LP311D  
−0°C to 70°C  
7.5 mV  
SOIC (D)  
SOP (PS)  
LP311  
L311  
LP311DR  
LP311PSR  
LP211D  
−25°C to 85°C  
7.5 mV  
SOIC (D)  
LP211  
LP211DR  
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines  
are available at www.ti.com/sc/package.  
ꢁꢊ ꢆ ꢋꢖ ꢑ ꢏꢌ ꢆ ꢎ ꢋ ꢐꢏꢐ ꢗꢘ ꢙ ꢚꢛ ꢜ ꢝꢞ ꢗꢚꢘ ꢗꢟ ꢠꢡ ꢛ ꢛ ꢢꢘꢞ ꢝꢟ ꢚꢙ ꢣꢡꢤ ꢥꢗꢠ ꢝꢞ ꢗꢚꢘ ꢦꢝ ꢞꢢ ꢧ  
ꢁꢛ ꢚ ꢦꢡꢠ ꢞ ꢟ ꢠ ꢚꢘ ꢙꢚ ꢛ ꢜ ꢞ ꢚ ꢟ ꢣꢢ ꢠ ꢗꢙ ꢗꢠꢝ ꢞꢗ ꢚꢘꢟ ꢣꢢ ꢛ ꢞꢨ ꢢ ꢞꢢ ꢛ ꢜꢟ ꢚꢙ ꢏꢢꢩ ꢝꢟ ꢌꢘꢟ ꢞꢛ ꢡꢜ ꢢꢘꢞ ꢟ  
ꢟ ꢞ ꢝ ꢘꢦ ꢝ ꢛꢦ ꢪ ꢝ ꢛꢛ ꢝ ꢘ ꢞꢫꢧ ꢁꢛ ꢚ ꢦꢡꢠ ꢞꢗꢚꢘ ꢣꢛ ꢚꢠ ꢢꢟ ꢟꢗ ꢘꢬ ꢦꢚꢢ ꢟ ꢘꢚꢞ ꢘꢢ ꢠꢢ ꢟꢟ ꢝꢛ ꢗꢥ ꢫ ꢗꢘꢠ ꢥꢡꢦ ꢢ  
ꢞ ꢢ ꢟ ꢞꢗ ꢘꢬ ꢚꢙ ꢝ ꢥꢥ ꢣꢝ ꢛ ꢝ ꢜ ꢢ ꢞ ꢢ ꢛ ꢟ ꢧ  
Copyright 2003, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...11

中文翻译

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LP311DG4 替代型号

型号 品牌 替代类型 描述 数据表
LP311DR TI

完全替代

 LOW-POWER DIFFERENTIAL COMPARATORS WITH STROBES
LM311M/NOPB TI

类似代替

 Precision, high voltage, floating output comparator 8-SOIC 0 to 70
LM311DR TI

类似代替

 DIFFERENTIAL COMPARATORS WITH STROBES

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