A Lab Built Around Real Projects
Distributors are often described as pass-through channels, but the work that helps customers most happens before and after the sale. BeiLuo's new analog lab exists to do that work: to measure how TI devices behave in a real system, so that the recommendations we make are grounded in measurement rather than data sheets alone. The lab covers the four TI lines we supply, from op-amps and power ICs to embedded microcontrollers and data converters.
What the Lab Measures
The lab's first job is signal-chain characterization. For an amplifier, that means measuring offset, offset drift, noise and bandwidth under the source and load impedances the customer's board presents. For a converter, it means measuring the noise floor, linearity and accuracy of the measurement chain, including the effect of the reference and the supply. For a power converter or LDO, it means measuring efficiency, output ripple and output noise across the load range. Those measurements turn a data-sheet figure into a design decision.
ADC Accuracy Validation
The accuracy of a measurement chain depends on the reference, the supply and the layout as much as on the converter, and those are hard to predict from a datasheet. The lab measures the whole chain, so a customer knows whether the design meets its accuracy target before the board is committed. Where a design falls short, the FAE team identifies whether the cause is the reference, the layout or the conditioning.
Power and Noise Measurement
Power supply noise is a common cause of analog problems, and the lab measures it directly. It characterizes the efficiency of a converter across the load range, measures the output ripple and the LDO's output noise, and confirms the temperatures under sustained load. That lets a customer choose between a switcher, an LDO or both with confidence, and it validates the layout that carries the power.
Data That Improves Advice
The value of the lab is not only the tests it runs, but the data it accumulates. Over time, the results form a picture of how each family behaves across applications, and that picture makes our selection advice more precise. When a customer asks whether an amplifier will meet a noise target, or whether a converter will reach a given accuracy, we can answer from measured experience rather than from generalities.
How Customers Use It
Customers can request lab support during design-in or before a production commitment. Typical engagements include signal-chain characterization for a sensing product, ADC accuracy validation for a measurement design, and efficiency and noise measurement for a power design. The work is bounded, so customers know what to expect, and the output is a short report with measurements and recommendations.
Quality Behind the Products
The lab also supports our quality processes. Incoming parts can be verified, failed units can be characterized before an RMA is raised, and unusual behaviour can be reproduced under controlled conditions. That reduces the back-and-forth that otherwise stretches a support case, and it gives customers a clear technical answer when a design or a part behaves unexpectedly.
Training and Knowledge Transfer
The lab is also a place where knowledge is transferred rather than only consumed. When a customer's engineers visit, the session is as much about method as about results: how to measure an amplifier's offset and noise correctly, how to validate ADC accuracy, and how to measure a converter's efficiency and ripple. That transfer multiplies the value of the lab across a customer's future designs, and it reduces the number of support cases that begin with a question the customer could answer with the right procedure. We publish what we are able to generalize as support articles, so the wider customer base benefits from what a single engagement uncovers.
Booking and Availability
Because the lab supports live customer engagements, time is scheduled through the account manager and aligned with the customer's design milestones, so the measurements land when a decision has to be made rather than after it. Customers planning a production commitment should book their session early enough that the results can still influence the board.
Book a Session
The TI analog lab is available to customers through their account manager. Bring a real design question, and we will build the representative test, measure the result and tell you what the data shows, so you can commit to production with fewer surprises.