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ISL71090SEHVF12 PDF预览

ISL71090SEHVF12

更新时间: 2024-01-11 23:54:24
品牌 Logo 应用领域
瑞萨 - RENESAS /
页数 文件大小 规格书
13页 566K
描述
THREE TERM VOLTAGE REFERENCE

ISL71090SEHVF12 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:DFP,Reach Compliance Code:compliant
ECCN代码:USML XV(E)HTS代码:8542.39.00.01
风险等级:5.78模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-CDFP-F8JESD-609代码:e4
长度:6.485 mm功能数量:1
输出次数:1端子数量:8
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电压:1.2526 V最小输出电压:1.2513 V
标称输出电压:1.252 V封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DFP封装形状:RECTANGULAR
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:2.79 mm最大供电电压 (Vsup):30 V
最小供电电压 (Vsup):4 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
最大电压温度系数:10 ppm/ °C温度等级:MILITARY
端子面层:Gold (Au)端子形式:FLAT
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总剂量:100k Rad(Si) V
微调/可调输出:YES宽度:6.475 mm
Base Number Matches:1

ISL71090SEHVF12 数据手册

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DATASHEET  
1.25V Radiation Hardened Ultra Low Noise, Precision  
Voltage Reference  
ISL71090SEH12  
Features  
The ISL71090SEH12 is an ultra low noise, high DC accuracy  
precision voltage reference with a wide input voltage range  
from 4V to 30V. The ISL71090SEH12 uses the Intersil  
advanced bipolar technology to achieve 1µVP-P noise at 0.1Hz  
with an accuracy over temperature of 0.15% and an accuracy  
over radiation of 0.15%.  
• Reference output voltage . . . . . . . . . . . . . . . . .1.25V ±0.05%  
• Accuracy over temperature . . . . . . . . . . . . . . . . . . . . ±0.15%  
• Accuracy over radiation . . . . . . . . . . . . . . . . . . . . . . . . ±0.15%  
• Output voltage noise . . . . . . . . . . 1µVP-P typ (0.1Hz to 10Hz)  
• Supply current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 930µA (typ)  
• Tempco (box method) . . . . . . . . . . . . . . . . . . . 10ppm/°C max  
• Output current capability . . . . . . . . . . . . . . . . . . . . . . . . 20mA  
• Line regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8ppm/V  
• Load regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . 35ppm/mA  
• Operating temperature range. . . . . . . . . . . .-55°C to +125°C  
The ISL71090SEH12 offers a 1.25V output voltage with  
10ppm/°C temperature coefficient and also provides  
excellent line and load regulation. The device is offered in an  
8 Ld flatpack package.  
The ISL71090SEH12 is ideal for high-end instrumentation,  
data acquisition and applications requiring high DC precision  
where low noise performance is critical.  
• Radiation environment  
- High dose rate (50 to 300rad(Si)/s). . . . . . . . . 100krad(Si)  
- Low dose rate (0.01rad(Si)/s) . . . . . . . . . . . . .100krad(Si)*  
- SET/SEL/SEB . . . . . . . . . . . . . . . . . . . . . . 86MeV•cm2/mg  
Applications  
• RH voltage regulators precision outputs  
• Precision voltage sources for data acquisition system for  
space applications  
*Product capability established by initial characterization. The  
“EH” version is acceptance tested on a wafer-by-wafer basis to  
50krad(Si) at low dose rate  
• Strain and pressure gauge for space applications  
• Electrically screened to SMD 5962-13211  
Related Literature  
AN1847, “ISL71090SEH12, ISL71090SEH25,  
ISL71090SEH50, ISL71090SEH75 User’s Guide”  
AN1848, “Single Event Effects (SEE) Testing of the  
ISL71090SEH Precision Voltage Reference”  
AN1849, “Total Dose Testing of the ISL71090SEH Precision”  
ISL71090SEH12  
1
2
8
7
DNC  
VIN  
DNC  
DNC  
1.2530  
VIN  
UNIT3  
1.2525  
VREF  
0.1µF  
UNIT5  
3
4
6
5
COMP  
GND  
VOUT  
TRIM  
1.2520  
1nF  
0.1µF  
UNIT1  
UNIT2  
1.2515  
1.2510  
C
REFIN  
DACOUT  
D12  
UNIT4  
VDD  
VEE  
VDD  
1.2505  
1.2500  
VEE  
1.1k  
D0  
GND  
BIPOFF  
-60 -40 -20  
0
20  
40  
60  
80  
100 120  
NOTE: Select C to minimize  
settling time.  
TEMPERATURE (°C)  
HS-565BRH  
FIGURE 1. ISL71090SEH12 TYPICAL APPLICATION DIAGRAM  
FIGURE 2. VOUT vs TEMPERATURE  
March 18, 2016  
FN8452.4  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2013, 2015, 2016. All Rights Reserved  
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.  
All other trademarks mentioned are the property of their respective owners.  
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