 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
INA2321 датащи(PDF) 14 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
INA2321 датащи(HTML) 14 Page - Texas Instruments |
|
|
14 / 18 page  INA321 INA2321 SBOS168B − DECEMBER 2000 − REVISED JULY 2004 www.ti.com 14 APPLICATION CIRCUITS Medical ECG Applications Figure 9 shows the INA321 configured to serve as a low-cost ECG amplifier, suitable for moderate accuracy heart-rate applications such as fitness equipment. The input signals are obtained from the left and right arms of the patient. The common-mode voltage is set by two 2M Ω resistors. This potential, through a buffer, provides an optional right leg drive. Filtering can be modified to suit application needs by changing the capacitor value of the output filter. Low-Power, Single-Supply Data Acquisition Systems Refer to Figure 5 to see the INA321 configured to drive an ADS7818. Functioning at frequencies of up to 500kHz, the INA321 is ideal for low-power data acquisition. OPA336 OPA336 OPA336 Right Arm Left Arm OPA336 1M Ω REF 1M Ω 1M Ω 10k Ω 10k Ω Shield Drive 390k Ω 10k Ω 2k Ω 2k Ω 1.6nF 0.1 µF 100k Ω 100k Ω Shield +5V VR V R V R =+2.5V 2M Ω 2M Ω Right Leg V R INA321 5 3 2 8 7 6 4 1 V+ Shutdown RG V IN− V − V IN+ V OUTPUT Figure 9. Simplified ECG Circuit for Medical Applications |
|
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
