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LT1634BCMS8-1.25#TR PDF预览

LT1634BCMS8-1.25#TR

更新时间: 2024-09-13 20:53:23
品牌 Logo 应用领域
凌特 - Linear 光电二极管
页数 文件大小 规格书
12页 268K
描述
LT1634 - Micropower Precision Shunt Voltage Reference; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C

LT1634BCMS8-1.25#TR 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:MSOP包装说明:TSSOP, TSSOP8,.19
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.2模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:S-PDSO-G8JESD-609代码:e0
长度:3 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:1.25281 V
最小输出电压:1.24718 V标称输出电压:1.25 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):255
认证状态:Not Qualified座面最大高度:1.17 mm
子类别:Voltage References表面贴装:YES
技术:BIPOLAR最大电压温度系数:25 ppm/ °C
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.65 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:NO最大电压容差:0.05%
宽度:3 mmBase Number Matches:1

LT1634BCMS8-1.25#TR 数据手册

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LT1634  
Micropower Precision  
Shunt Voltage Reference  
FEATURES  
DESCRIPTION  
The LT®1634 is a micropower, precision, shunt voltage  
reference. The bandgap reference uses trimmed preci-  
sion thin film resistors to achieve 0.05% initial voltage  
accuracy. Improved curvature correction technique guar-  
antees 10ppm/°C maximum temperature drift. Advances  
indesign,processingandpackagingtechniquesguarantee  
10μA operation and low temperature cycling hysteresis.  
The LT1634 does not require an output compensation  
capacitor,butisstablewithcapacitiveloads.Lowdynamic  
impedance makes the LT1634 reference easy to use from  
unregulated supplies.  
n
Iꢃitial 6oltage Accuracy: .4.5%  
n
Low ꢀperatiꢃg Curreꢃt: 1.μA  
n
Low Driꢂt: 1.ppm/°C Max  
Less Than 1Ω Dynamic Impedance  
n
n
Both Commercial and Industrial Temperature Range  
Parts Are Available  
n
Available in 1.25V, 2.5V, 4.096V and 5V in SO-8  
and TO-92 Packages  
n
1.25V and 2.5V Available in MSOP Package  
APPLICATIONS  
The LT1634 reference can be used as a high performance  
upgrade to the LM185/LM385, LT1004 and LT1034 where  
lower power and guaranteed temperature drift is  
required.  
n
Portable Meters  
n
Precision Regulators  
n
A/D and D/A Converters  
Calibrators  
n
LT, LTC and LTM are registered trademarks of Linear Technology Corporation.  
All other trademarks are the property of their respective owners.  
TYPICAL APPLICATION  
Super Accurate ±±4.096 ꢀutput ꢁeꢂereꢃceꢄ  
Temperature Driꢂt  
5V  
45k  
+
2.0  
I
= 10μA  
= 1.25V  
R
OUT  
V
OUT  
4.096V  
V
LT1495  
LT1634-4.096  
1.5  
1.0  
–5V  
0.5  
0
5V  
4
LTC®1043  
5
6
–0.5  
–1.0  
–1.5  
I
= 200μA  
S
OUTPUT ACCURACY  
BETTER THAN 0.075%  
AT 500μA OUTPUT  
1μF  
15  
18  
–2.0  
17  
–5V  
–20  
20  
40  
60  
80  
100  
–40  
0
TEMPERATURE (°C)  
1634 TA02  
5V  
V
OUT  
LT1495  
–4.096V  
+
1μF  
–5V  
1634 TA01  
1634fe  
1

LT1634BCMS8-1.25#TR 替代型号

型号 品牌 替代类型 描述 数据表
LT1634BCMS8-1.25#TRPBF Linear

完全替代

LT1634 - Micropower Precision Shunt Voltage Reference; Package: MSOP; Pins: 8; Temperature
LT1634BCMS8-1.25#PBF Linear

完全替代

LT1634 - Micropower Precision Shunt Voltage Reference; Package: MSOP; Pins: 8; Temperature
LT1634BCMS8-1.25 Linear

完全替代

Micropower Precision Shunt Voltage Reference

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