航天

Achieve space-grade certification faster with our radiation-hardened, high reliability analog and embedded processing products and resources

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Building on 60 years in the space market, our radiation-hardened products and systems expertise help you meet your mission-critical design requirements to operate in space for decades to come.

Why choose TI for your space design?

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Longevity and supply assurance

Meet your mission-critical supply requirements for high reliability products for decades to come.

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Product availability

Our large inventory of space-grade products is immediately available for purchase on Ti.com, including date and lot code options.

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Deliver continuous innovation

Our growing portfolio of QML Class V-, Class Y- and Class P- qualified and Space-EP products and resources address your complex design challenges to perform in the harshest environment of space.

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Accelerate your design

Our expertise and detailed documentation in radiation testing and system design provide you the fastest path to go from concept to production.

Engineering the next frontier

Our radiation-hardened power management products are optimized to help you meet size, weight, power and cost (SWaP-C) requirements, and achieve the highest levels of power density and efficiency while operating in space for decades to come. Our DC/DC controllers, step-down converters, linear regulators, load switches and voltage references help you to meet all of your most demanding power requirements.

视频系列
T-60: Space-grade design
Everything you need to know about designing for space applications, from general terminology to details on design specifications.
资源
Alpha Data® board for Xilinx® Kintex® UltraScale™ XQRKU060 FPGA with TI power
Get started with this development kit for the Xilinx® XQRKU060 FPGA with industrial -1 speed grade.
资源
TPS7H4001 evaluation module for four-channel, 72-A, synchronous step-down converter
The TPS7H4001QEVM-CVAL evaluation module demonstrates how four TPS7H4001-SP buck converters can be configured to provide a regulated power rail capable of load current up to 72 A to support typical ASIC and FPGA applications.
实现power的特色产品
新产品 TPS7H4003-SEP 正在供货 采用增强型航天塑料的抗辐射、3V 至 7V、18A 同步降压转换器
新产品 TPS7H2221-SEP 正在供货 抗辐射、1.6V 至 5.5V 输入、1.25A 负载开关
新产品 TPS7H5005-SEP 正在供货 具有同步整流功能的抗辐射、2MHz 双输出 PWM 控制器

More data throughput

Our advanced high-speed data converters, RF amplifiers and clock and timing products in space-grade plastic packages help you deliver the highest possible bandwidth with the smallest space and weight. TI's innovative data converters and analog front-end designs allow you to design systems that support multiple communication channels with higher throughput in smaller spaces, while enabling advanced radar, optical imaging and communications applications.

资源
JESD204 Rapid Design IP for FPGAs connected to TI high-speed data converters
Download our JESD204 rapid design IP designed to enable FPGA engineers to accelerate time to market and minimize development costs.
白皮书
Ready to make the jump to JESD204B? White Paper (Rev. B)
This paper examines the system implications around the JESD204B interface and helps you determine if you are ready to make the switch.
PDF
实现high bandwidth的特色产品
LMK04832-SP 正在供货 耐辐射加固保障 (RHA)、超低噪声、3.2GHz、15 路输出时钟抖动清除器
LMX2615-SP 正在供货 具有相位同步功能且 JESD204B 支持的航天级 40MHz 至 15GHz 宽带合成器

Accuracy for sophisticated instruments

From space-grade operational amplifiers to precision data converters, our latest precision technologies deliver the highest accuracy and integration for sophisticated instrumentation and precise telemetry of various voltage, current, and temperature measurements throughout your system. 

应用手册
Analog Front-End Design with Texas Instruments’ Tooling Landscape
This application note describes how to get started quickly and how our products and tools assist you to tune the design effectively with the help of a concrete design example.
PDF | HTML
资源
ADS1282-SP radiation-tolerant evaluation module
Get started with this compact evaluation kit for evaluating the ADS1282-SP, a radiation-tolerant, extremely high-performance, dual-channel ADC.
资源
Versatile satellite health monitoring and control platform reference design with < 1% accuracy
A highly modular design for radiation-hardened satellite telemetry systems that utilizes the versatility of LMP7704-SP to accurately monitor temperature, voltage and current to provide feedback to the host board.
实现precision的特色产品
新产品 ADC128S102-SEP 正在供货 抗辐射、八通道、50kSPS 至 1MSPS、12 位模数转换器 (ADC)
新产品 OPA4H014-SEP 正在供货 采用空间增强型塑料的耐辐射 11MHz 低噪声精密 RRO JFET 放大器
INA240-SEP 正在供货 采用增强型航天塑料、具有增强的 PWM 抑制能力的 -4V 至 80V、超精密电流感应放大器

Featured products

新产品 PWM 控制器 TPS7H5001-SP 正在供货 具有同步整流功能的耐辐射 QMLV、2MHz、双输出 PWM 控制器
降压转换器(集成开关) TPS7H4001-SP 正在供货 耐辐射 QMLV、3V 至 7V 输入、18A 同步降压转换器
高速模数转换器 (>10MSPS) ADC12DJ3200QML-SP 正在供货 耐辐射加固保障 (RHA)、QMLV、300krad、12 位、双通道 3.2GSPS 或单通道 6.4GSPS ADC
射频 PLL 与合成器 LMX2615-SP 正在供货 具有相位同步功能且 JESD204B 支持的航天级 40MHz 至 15GHz 宽带合成器
精密运算放大器 (Vos<1mV) LMP7704-SP 正在供货 具有宽电源电压范围的耐辐射加固保障 (RHA)、精密、低输入偏置、RRIO 放大器
精密 ADC (<=10MSPS) ADS1278-SP 正在供货 抗辐射加固 24 位 8 通道同步采样 Δ-Σ ADC

技术资源

选择指南
选择指南
TI Space Products (Rev. I)
QMLV space-grade and radiation-tolerant products to help innovate your space designs.
document-pdfAcrobat PDF
技术文章
技术文章
Space Enhanced Plastic for emerging low-Earth orbit commercial applications
Learn more about our Space Enhanced Plastic (Space EP) portfolio of products, in addition to its current portfolio of more than 250 Qualified Manufacturers List Class V (QMLV) hermetic-space-grade devices.
电子书
电子书
电子产品辐射手册 (Rev. A)
Ready to unlock decades of expert insight? Find a compendium of radiation effects topics for space, industrial and terrestrial applications.
document-pdfAcrobat PDF

设计和开发资源

Reference design
精度低于 1% 的多功能卫星运行状况监控和控制平台参考设计
这款高度模块化的参考设计利用 LMP7704-SP 的多功能性准确检测温度、电压和电流,并向主机电路板提供反馈信息,适用于耐辐射卫星遥测系统。此外,它还提供受控的模拟输出,从而提供保护功能和出色的效率。大多数航天应用需要监测卫星多个子系统中的上述三个关键测量指标。
Reference design
航天级 24A 负载点参考设计

这是一款 24A 直流/直流航空级电源硬件参考设计。

随着 FPGA 和 ASIC 技术的进步,核心电压要求越来越低,但电流需求却越来越大。最新的航空级 FPGA 和 ASICS 需要低电压和大电流来满足其核心功耗要求。这些大电流要求推动了对航空级直流/直流功率转换电路的需求。

Reference design
具有过流限制功能空间的 50W 反激式参考设计
航天器总线电压范围为额定 28V 至 100V 以上不等,一般用于高功率商用通信卫星。本参考设计展示了航天级 50W 隔离型中间总线转换器的示例,并实现了过流保护 (OCP) 限制功能。本设计采用 INA901-SP 耐辐射型电流监控器、LM139AQML-SP 四路比较器和 UC1901-SP,以创建具有电流感应和过流标志的隔离型反馈反激式器件,即 UC1843A-SP 电流模式 PWM 控制器,用于切换反激式转换器的低侧 MOSFET,并向输出提供电压和电流,UC1901-SP 可感应输出电压并实现隔离式反馈闭环。INA901-SP 可感应提供给 LM139AQML-SP (...)

与航天相关的参考设计

使用我们的参考设计选择工具,找到最适合您应用和参数的设计。