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Texas Instruments launches ADC34DSO75, LMI800PS for AI data centers

Texas Instruments launches ADC34DSO75, LMI800PS for AI data centers

3 Key Points

  1. What happened

    Texas Instruments launched the ADC34DSO75, an analog-to-digital converter running at three gigasamples per second, and the LMI800PS, an 800-volt hot-swap controller that cuts circuit-board area by about 60%, at the Open Compute Project Global Summit.

  2. Why it matters

    These chips give data center operators nanosecond-level remote telemetry to detect power-rail glitches without on-site debugging gear, and consolidate power distribution to free up rack space.

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Context & Analysis

Texas Instruments is best known for analog chips that regulate voltage and monitor temperature, unglamorous components that keep servers running. As data centers scale to handle intensive AI workloads, these physical functions become as vital as the processors themselves. The new ADC34DSO75 and LMI800PS address specific pain points: detecting power-rail glitches without on-site debugging equipment and shrinking power-management circuitry to free up rack space.

Beyond product launches, Texas Instruments has spent years expanding its 300-millimeter wafer fabrication capacity in the United States. Manufacturing analog chips on larger wafers lowers per-chip production costs, creating a structural advantage in gross margins. This capital expenditure cycle has weighed on free cash flow, but analysts anticipate an inflection point as peak spending normalizes, which could support the company's dividend program.

The dividend payout ratio sits around an elevated 86%, and management recently raised the quarterly cash dividend by 7% to $1.52 per share, marking 23 consecutive years of increases. With the stock up about 62% year-to-date, valuation multiples have expanded, and recent insider selling and rising short interest suggest some profit-taking. The upcoming Oct. 21 earnings report, particularly order backlog and data center segment growth, will indicate whether these new analog products are driving immediate revenue or a more gradual adoption curve.

FAQ
What did Texas Instruments launch at the Open Compute Project Global Summit?
It launched the ADC34DSO75, an analog-to-digital converter operating at three gigasamples per second, and the LMI800PS, an 800-volt isolated hot-swap controller.
When does Texas Instruments report third-quarter earnings?
The third-quarter earnings report is on Oct. 21. Consensus estimates project earnings per share between $1.89 and $2.25 on approximately $5.5 billion in revenue.
How much has Texas Instruments stock risen this year?
Shares have rallied about 62% year-to-date, pushing the trailing price-to-earnings ratio to approximately 43.
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