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REF200AU PDF预览

REF200AU

更新时间: 2024-11-13 11:11:39
品牌 Logo 应用领域
德州仪器 - TI PC光电二极管
页数 文件大小 规格书
34页 1212K
描述
双路、100µA 拉/灌电流 | D | 8 | -25 to 85

REF200AU 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:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.59
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:181676Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:D (R-PDSO-G8)Samacsys Released Date:2015-04-13 16:56:02
Is Samacsys:N模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm湿度敏感等级:3
信道数量:1功能数量:2
端子数量:8最高工作温度:85 °C
最低工作温度:-25 °C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座面最大高度:1.58 mm
子类别:Other Analog ICs最大供电电压 (Vsup):40 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):15 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER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:3.91 mmBase Number Matches:1

REF200AU 数据手册

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REF200  
SBVS020C SEPTEMBER 2000REVISED FEBRUARY 2020  
REF200 Dual Current Source and Current Sink  
1 Features  
3 Description  
The REF200 combines three circuit building-blocks  
1
Completely floating: no power supply or ground  
connections  
on a single monolithic chip: two 100-µA current  
sources and a current mirror. The sections are  
dielectrically isolated, making them completely  
independent. Also, because the current sources are  
two-terminal devices, they can be used equally well  
as current sinks. The performance of each section is  
individually measured and laser-trimmed to achieve  
high accuracy at low cost.  
High accuracy: 100 µA ±0.5%  
Low temperature coefficient: ±25 ppm/°C  
Wide voltage compliance: 2.5 V to 40 V  
Includes current mirror  
2 Applications  
The sections can be pin-strapped for currents of 50  
µA, 100 µA, 200 µA, 300 µA, or 400 µA. External  
circuitry can obtain virtually any current. These and  
many other circuit techniques are shown in the  
Application Information section of this data sheet.  
Sensor excitation  
Biasing circuitry  
Offsetting current loops  
Low voltage references  
Charge-pump circuitry  
Hybrid microcircuits  
The REF200 is available in an SOIC package.  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
REF200  
SOIC (8)  
3.91 mm × 4.90 mm  
(1) For all available packages, see the package addendum at the  
end of the data sheet.  
Functional Block Diagram  
I1  
I2  
Mirror  
In  
High  
High  
Substrate  
6
8
7
5
100µA  
100µA  
1
2
3
4
I1  
Low  
I2  
Mirror  
Mirror  
Out  
Low  
Common  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

REF200AU 替代型号

型号 品牌 替代类型 描述 数据表
REF200AU/2K5E4 TI

完全替代

双路、100µA 拉/灌电流 | D | 8 | -25 to 85
REF200AUE4 TI

类似代替

双路、100µA 拉/灌电流 | D | 8 | -25 to 85

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8ppm/°C 温漂、低功耗、双输出 Vref 和 Vref/2 电压基准