➀ Texas Instruments introduced the DLP991UUV digital micromirror device (DMD) with 8.9 million pixels and a 5.4μm mirror pitch, targeting mask-less lithography for advanced semiconductor packaging;

➁ The DMD operates at 405nm UV wavelength, handles 22.5W/cm² illumination, achieves sub-micron resolution, and offers 91% average diffraction efficiency across 343-410nm bandwidth;

➂ It uses a 1-inch CMOS array, 12 high-speed serial data interfaces, and multiple voltage rails, building on TI's previous 3,840 x 2,160 DLP controller IC for imaging systems.

➀ China initiates anti-dumping probe targeting 40nm+ analog chips from the U.S., alleging price suppression and market flooding;

➁ Investigation focuses on ICs critical for PCBs, routers, and power systems, with provisional duties possible before 2026;

➂ Texas Instruments' price cuts post-2023 and broader post-COVID oversupply complicate China's injury claims amid escalating tech trade tensions.

➀ Texas Instruments (TI) introduced the TMAG5134A1CDBVR Hall-effect switch with a record 1mT sensitivity, targeting door/window sensors and consumer electronics;

➀ The TMAG5134 family offers seven variants with thresholds from ±1mT to ±2mT, sample rates up to 20Hz, and ultra-low power consumption (as low as 500nA);

➂ Key features include in-plane sensing flexibility, CMOS output, support for specialized configurations, and tools like the Magnetic Sense Simulator for development.

➀ NASA and ISRO jointly launched the Nisar Earth observation satellite with dual-band (L/S) synthetic aperture radars, achieving meter-level resolution for all-weather monitoring;

➁ The satellite tracks ice mass, vegetation, sea-level changes, and groundwater monthly using a 12m mesh antenna, while providing natural disaster early warnings;

➂ Texas Instruments supplied radiation-hardened ICs including power modules, utilizing special QML Class P plastic packaging for lower orbit radiation requirements and cost efficiency.

➀ TI's TIDA-00556 reference design implements a compact "ship mode" using the TPS22916B load switch to minimize battery drain during storage/shipping for wearables;

➁ The solution achieves ultra-low shutdown current (10nA), a 1.89mm² footprint, and 60mΩ MOSFET resistance, ideal for space-constrained devices;

➂ By cutting off power via emulated GPIO signals, it extends battery shelf life and supports operation across 2.7V-4.35V input ranges for wearables like smartwatches and medical devices.

➀ Texas Instruments' TIDA-010241 reference design provides a compact, scalable power solution for high-performance FPGAs, integrating a dual-channel DCAP+ controller (TPS53688), configurable PMIC (TPS650861), and power module (TPSM5D1806);

➁ The design supports dynamic voltage scaling, multi-rail sequencing, and high-current applications (up to 20A), targeting industrial/medical fields like radar systems and medical imaging;

➂ It offers 30% smaller footprint than discrete solutions while meeting strict reliability requirements for defense and semiconductor test equipment.

➀ RANsemi launched the RNS805-RU-BB baseband board to simplify 5G/4G Open RAN Radio Unit (O-RU) development, supporting Split 7.2 architectures and all 5G FR1 bands from 600 MHz to 6 GHz;

➁ The board integrates RANsemi's O-RU SoC with Texas Instruments' AFE7769D RF transceiver, offering flexible deployment for multi-band scenarios and addressing power amplifier linearization challenges through digital predistortion;

➂ It provides a complete software suite for 5G/LTE radio units, supports eCPRI fronthaul, and is available for testing and commercial use to accelerate real-world O-RAN integration.

➀ Anglia Components warns of rapidly extending lead times as the electronics market rebounds, urging customers to secure orders;

➁ Texas Instruments announced price increases for over 3,300 analog products, with Bernstein analysts predicting hikes ranging up to 100% for high-precision ADCs/DACs;

➂ Excess industry inventory from the past two years has largely been absorbed, signaling market recovery.

➀ Texas Instruments has committed to investing over $60 billion to expand its U.S. manufacturing capacity, marking the largest-ever investment in foundational semiconductor manufacturing in the U.S. history.

➁ The investment will support over 60,000 jobs at new manufacturing sites in Texas and Utah.

➂ Texas Instruments plans to build seven large-scale fabs, including two new facilities in Texas, with the first new fab, SM1, scheduled to begin production this year.

➀ Texas Instruments' TIDA-01052 reference design enhances ADC front-end performance by introducing a negative supply rail to maintain full-scale signal swing with 18-bit SAR ADCs;

➁ The design compares single-ended and differential driver architectures, providing scalability for high-channel-count systems in test/measurement applications;

➂ Key components like OPA827 and THS4551 enable ±5V input support with low distortion, targeting semiconductor testers and multi-channel instrumentation.

➀ NVIDIA collaborates with Texas Instruments, Infineon, STMicroelectronics, and others to advance 800Vdc power architecture for AI data centers;

➁ 800Vdc distribution aims to improve power density by 85% and efficiency via dc-dc conversion, supporting future 1MW AI server racks;

➂ The project involves power component leaders like Delta, Schneider Electric, and Navitas to optimize energy infrastructure.

➀ Texas Instruments' TIDA-010256 reference design supports 128 channels of ±80V ultrasound transmitter outputs for medical imaging, enhancing lateral resolution and image quality;

➀ The system integrates TX7516 programmable pulse transmitters and TMUX9832 high-voltage switches, reducing harmonic distortion and enabling dynamic power management for efficiency;

➂ It utilizes AM243x microcontrollers for real-time control and compact SEPIC power modules for streamlined hardware integration.

➀ The article introduces the TIDA-01344 reference design from Texas Instruments, a 24-W front-end power supply for 48-V automotive batteries.

➁ It supports a wide input range of 10 to 80 V DC and can handle transients up to 100 V, meeting the requirements of the LV148 automotive standard.

➂ The design eliminates the need for an optocoupler by using primary-side regulation, improving reliability and enabling a more compact PCB layout.

➀ This article introduces the DLP Pico qHD Display Reference Design TIDA-080002 from Texas Instruments, featuring a 0.23 qHD DLP chipset for developing compact, low-power display subsystems.

➁ The design supports qHD resolution, making it suitable for integrating flexible displays into next-generation smart electronics. It also integrates the DLPA3000 power management IC for increased brightness and efficiency.

➂ The reference design is applicable across various industries, including smart homes, wearables, smartphones, tablets, and home appliances, emphasizing its versatility and adaptability.

➀ Intel 开始风险生产 18A 处理器；

➁ TI 声称推出首个功能性隔离调制器；

➂ TSMC 在高雄的 2nm 工厂举行产能扩张仪式；

➃ Weebit Nano 讨论下一代非易失性存储器 ReRAM；

➄ Ed Sees The Greenland Opportunity，探讨量子计算的机会；

➅ TSMC 2nm 量产启动；

➆ TI 为紧凑型机器人设计提供电机控制；

➇ 英特尔进入 18A 风险生产阶段。

➀ This article presents various interesting reference designs of radar systems, including the Infineon BGT60LTR11AIP 60GHz radar sensor, which is suitable for battery-powered and embedded applications, offering motion detection, direction sensing, and smart power-saving features.

➁ Another highlighted design is the MR2001_RD reference design from RFbeam Microwave, featuring NXP's MR2001 chipset, which supports accurate signal processing and flexible beam control, ideal for automotive and industrial radar applications.

➂ Additionally, the article discusses the Texas Instruments TIDEP-0092 reference design, focusing on short-range radar solutions for applications such as lane change assist and autonomous parking, with capabilities to detect and track up to 200 objects within 80 meters.

➀ Texas Instruments has introduced a series of isolated ADCs for robot motor control up to 60V;

➁ These ADCs feature 200V barriers and are available in 8pad 3.5 x 2.7mm VSON packaging;

➂ The devices offer various input ranges and resolutions, suitable for current sensing and other applications.

➀ Texas Instruments announced layoffs after receiving a $1.61 billion chip subsidy;

➁ The layoffs are part of a reform measure to support long-term operational plans, including job cuts at a factory near Tampa Bay Highway;

➂ Texas Instruments did not disclose the number of employees laid off, but said the figure was below the WARN Act notification threshold;

➃ The company received $9 billion for its Texas business and $7 billion for its Utah business as part of the $16.1 billion funding from the U.S. Department of Commerce;

➄ Despite the layoffs, Texas Instruments maintains its plan to build a second factory in Utah, but market concerns persist over the weakness of the analog chip market;

➅ Texas Instruments' fourth-quarter revenue was $4.01 billion, down about 2% year-on-year, and net profit was $1.205 billion, down 12% year-on-year;

➆ The company's embedded processing business revenue declined 18% year-on-year to $613 million, while other departments' revenue increased 7.3% year-on-year to $220 million.

➀ Semiconductor capital expenditures (CapEx) are expected to decrease to $155 billion in 2024, before increasing to $160 billion in 2025.

➁ TSMC plans a significant increase in CapEx for 2025, estimating between $38 billion and $42 billion, while Micron Technology is projecting $14 billion.

➂ The CHIPS Act has allocated $32 billion in grants and $6 billion in loans to support semiconductor manufacturing in the U.S.

➀ The article discusses a 9.8-GHz wideband, low phase noise, continuous wave (CW) RF signal generator reference design by Texas Instruments (TI). The design uses a programmable clock generator to reduce spurs and optimize system complexity.

➁ Key components include the LMX2592 PLL, LMK61E2 programmable reference clock, and LP38798-ADJ linear regulator. The design can be controlled via a PC or microcontroller.

➂ The reference design is suitable for applications like test and measurement, wireless communications, military and aerospace, radar detection, and microwave backhaul. It offers excellent phase noise performance and low in-band spurious levels.