5秒后页面跳转
LT1019CS8-2.5 PDF预览

LT1019CS8-2.5

更新时间: 2024-02-01 19:00:41
品牌 Logo 应用领域
凌特 - Linear 电源电路参考电压源光电二极管
页数 文件大小 规格书
12页 161K
描述
Precision Reference

LT1019CS8-2.5 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.23模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电压:2.65 V
最小输出电压:2.35 V标称输出电压:2.5 V
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
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Voltage References最大供电电流 (Isup):1.5 mA
最大供电电压 (Vsup):40 V最小供电电压 (Vsup):4 V
标称供电电压 (Vsup):15 V表面贴装:YES
技术:BIPOLAR最大电压温度系数:20 ppm/ °C
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:40
微调/可调输出:YES最大电压容差:0.2%
宽度:3.9 mmBase Number Matches:1

LT1019CS8-2.5 数据手册

 浏览型号LT1019CS8-2.5的Datasheet PDF文件第2页浏览型号LT1019CS8-2.5的Datasheet PDF文件第3页浏览型号LT1019CS8-2.5的Datasheet PDF文件第4页浏览型号LT1019CS8-2.5的Datasheet PDF文件第5页浏览型号LT1019CS8-2.5的Datasheet PDF文件第6页浏览型号LT1019CS8-2.5的Datasheet PDF文件第7页 
LT1019  
Pre c isio n Re fe re nc e  
U
FEATURES  
DESCRIPTIO  
The LT®1019 is a third generation bandgap voltage refer-  
ence utilizing thin film technology and a greatly improved  
curvature correction technique. Wafer level trimming of  
both reference and output voltage combines to produce  
units with high yields to very low TC and tight initial  
tolerance of output voltage.  
Tight Initial Output Voltage: <0.05%  
Ultralow Drift: 3ppm/°C Typical  
Series or Shunt Operation  
Curvature Corrected  
Ultrahigh Line Rejection: 0.5ppm/V  
Low Output Impedance: 0.02Ω  
Plug-In Replacement for Present References  
Available at 2.5V, 4.5V, 5V, and 10V  
The LT1019 can both sink and source up to 10mA and can  
be used in either the series or shunt mode. This allows the  
reference to be used for both positive and negative output  
voltages without external components. Minimum input/  
outputvoltageis less than1Vintheseries mode,providing  
improved tolerance of low line conditions.  
100% Noise Tested  
Temperature Output  
Industrial Temperature Range in SO-8  
U
APPLICATIO S  
The LT1019 is available in four voltages: 2.5V, 4.5V, 5V  
and 10V. It is a direct replacement for most bandgap  
references presently available including AD580, AD581,  
REF-01, REF-02, MC1400, MC1404 and LM168.  
Negative Shunt References  
A/D and D/A Converters  
Precision Regulators  
Constant Current Sources  
V/F Converters  
Bridge Excitation  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATION  
Output Voltage Drift  
Ultralinear Strain Guage  
15V  
357*  
0.5W  
5V  
1.003  
R3  
2M  
10ppm/°C  
FULL TEMP RANGE “BOX”  
1.002  
IN  
OUT  
350Ω  
BRIDGE  
LT1019-5  
GND  
1.001  
R2  
20k  
LT1019  
CURVE  
+
1.000  
A1†  
LT1637  
A2  
LT1001  
R4  
20k  
GAIN = 100  
+
0.999  
5ppm/°C  
0°C TO 70°C “BOX”  
ACTIVE  
ELEMENT  
R5  
2M  
0.998  
UNCOMPENSATED  
“STANDARD” BANDGAP  
DRIFT CURVE  
R6**  
2M  
0.997  
50  
TEMPERATURE (˚C)  
100 125  
–50 –25  
0
25  
75  
LT1019 • TA01  
–5V  
357*  
0.5W  
*REDUCES REFERENCE AND AMPLIFIER  
LOADING TO 0.  
1019 TA02  
**IF R6 = R3, BRIDGE IS NOT LOADED BY R2 AND R4.  
–15V  
A1 V AND DRIFT ARE NOT CRITICAL BECAUSE A2  
OS  
ACTS AS A DIFFERENTIAL AMPLIFIER.  
1

与LT1019CS8-2.5相关器件

型号 品牌 描述 获取价格 数据表
LT1019CS8-2.5#PBF Linear LT1019 - Precision Reference; Package: SO; Pins: 8; Temperature Range: 0&deg;C to 70&a

获取价格

LT1019CS8-2.5#TR Linear LT1019 - Precision Reference; Package: SO; Pins: 8; Temperature Range: 0&deg;C to 70&a

获取价格

LT1019CS8-2.5#TRPBF Linear LT1019 - Precision Reference; Package: SO; Pins: 8; Temperature Range: 0&deg;C to 70&a

获取价格

LT1019CS8-4.5 Linear Precision Reference

获取价格

LT1019CS8-4.5#TRPBF Linear LT1019 - Precision Reference; Package: SO; Pins: 8; Temperature Range: 0&deg;C to 70&a

获取价格

LT1019CS8-4.5/R ETC Voltage Reference

获取价格