Wednesday, December 15, 2010

TI fully integrated analog front end for ECG and EEG applications (1)

"A leg, his hands in a bucket of electrolytes," this is what we saw in the hospitals of the embryonic form of ECG devices, perhaps in 1903, Willem Einthoven invention first electrocardiogram machine, he did not anticipate this device is capable of such a broad range of applications.

"I believe we will contact a year at least once," Texas instruments (Shanghai) co., Ltd., Analog Devices Division business development engineer ยบ Wang Sheng Jun¡¡8610 quite OK, because the majority of the company's annual health check is a dedicated electrical testing, and with the various national health care reform, policy orientation and personal health of growing concern, ECG application will increasingly widespread and thereby brought to chip manufacturers more opportunity.

The ECG and EEG equipment, Board level level one of the important part is the analog front end.

Dim ECG to surface after by surface collection becomes more faint. So, also weak signal will be affected by interference (various actions, and other organs, and other body typical, polarization voltage, outside interference, etc.), and so on analog front end specifications are very demanding. It is precisely this, TI launched in early April for ECG (electrocardiogram) and EEG (electroencephalogram) application of fully integrated analog front end series's first product to fully meet the portable ECG, EEG and high-end equipment, patient care and consumer demand for medical applications, etc. Fully integrated analog front end — ADS1298 "prior to this, a high power large design limits the ECG and EEG device portability. Manufacturers use ADS1298 low power and high integration, to develop low-cost, compact portable device. This portable, concealed and wear a small machine enables doctors to be able to more easily monitor all important parameters of the long term, increase patient comfort, enhance the accuracy of clinical data, "of the TI high-performance analog Group Senior Vice President George noted that Art.

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