MCP651/2/5 (MCP65X) are the world's first and only op amps to include mCal, an
on-chip calibration circuit that calibrates offset voltage at power-up using an
internal power on-reset detector, or based upon the state of an external
pin. The result is a low initial voltage
offset and a means to minimize drift over time and temperature, which are
extremely important for applications involving instrumentation and sensor
conditioning, because this enables extremely precise measurements. The on-board
calibration circuitry within the MCP65x eliminates the need for external
calibrating components and minimizes software complexity by offering a simple,
single-pin hardware control of the calibration. Relative to a
chopper-stabilized or auto-zeroed amplifier, mCal Technology can provide a more
cost-effective solution and does not have the switching noise inherent to
chopper-stabilized amplifiers. mCal Technology offers a cost-effective, easy-to-use
alternative by eliminating the need for external calibration and can provide a
more cost-effective solution relative to a self-correcting architecture.
At this year's MD&M West show, lots of material suppliers are talking about new formulations for wearables and things that stick to the skin, whether it's adhesives, wound dressings, skin patches and other drug delivery devices, or medical electronics.
The US Congress has extended an important tax credit for solar energy, a move that’s good news for future investments in this type of alternative energy and for many stakeholders in the solar industry.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.