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LM119J PDF预览

LM119J

更新时间: 2024-11-05 22:51:59
品牌 Logo 应用领域
凌特 - Linear 比较器放大器放大器电路
页数 文件大小 规格书
8页 242K
描述
Dual Comparator

LM119J 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:0.300 INCH, CERDIP-14针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.12
Is Samacsys:N放大器类型:COMPARATOR
最大平均偏置电流 (IIB):1 µA25C 时的最大偏置电流 (IIB):0.5 µA
最大输入失调电压:4000 µVJESD-30 代码:R-CDIP-T14
JESD-609代码:e0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:2端子数量:14
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-15 V认证状态:Not Qualified
标称响应时间:80 ns子类别:Comparator
最大压摆率:11.5 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:NO
技术:BIPOLAR温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

LM119J 数据手册

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LT119A/LT319A  
LM119/LM319  
Dual Comparator  
U
FEATURES  
DESCRIPTION  
Guaranteed Maximum 0.5mV Input Offset Voltage  
Input Protection Diodes  
Operates From Single 5V Supply  
25mA Drive Capability  
80ns Response Time  
The LT119A is an improved version of the LM119 dual  
comparator. It features lower input offset voltage and  
offset current, higher voltage gain, guaranteed common  
mode rejection, and input protection diodes.  
The LT119A is capable of operation over a supply range  
from5Vto±15Vandcandrive25mAloadsfromeachopen  
collectoroutput. A separate ground pin allowsthe LT119A  
to isolate system grounds.  
U
APPLICATIONS  
Linear Technology Corporation’s advanced processing,  
designtechniquesandreliabilitymaketheLT119A/LT319A  
an ideal choice over previous devices in most comparator  
applications.  
Window Detectors  
High Speed One Shot  
Relay/Lamp Drivers  
Voltage Controlled Oscillators  
U
TYPICAL APPLICATION  
Response Time for Various Input Overdrives  
Window Detector*  
6
5
5V  
10  
LT319A  
2
3
4
500Ω  
TTL OUTPUT  
V
+
UT  
2mV  
5mV  
4
3
1
1
/
2
20mV  
V
IN  
2
1
V
= ±15V  
0
V
V
V
V
= 5.0V FOR  
S
OUT  
R
V
T
= 500Ω  
V V  
IN  
L
8
9
LT  
UT  
100  
50  
0
++  
+
= 5V  
= 25°C  
= 0V FOR  
OUT  
6
V OR V V  
A
IN  
LT  
IN  
UT  
1
/
LT319A  
2
V
7
LT  
5
300  
350  
0
50 100 150 200 250  
TIME (ns)  
LT119/319 TA2  
LT119/319 TA1  
ALLOWED WINDOW FOR SINGLE +5V SUPPLY IS 1.2V TO 3.8V  
*
1

LM119J 替代型号

型号 品牌 替代类型 描述 数据表
LM119J-MLS TI

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