 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TA8225LQ Datasheet(PDF) 2 Page - Toshiba Semiconductor |
|
||||||||||||||||||||||||||||||
TA8225LQ Datasheet(HTML) 2 Page - Toshiba Semiconductor |
|
|
2 / 17 page  TA8225HQ/LQ 2006-04-28 2 Block Diagram TA8225HQ/LQ (GV = 40dB) Caution For Use And Method Of Application 1. Voltage gain adjustment Voltage gain GV of this IC is decided by the external feedback resistors Rf1 and Rf2. Gain fluctuation by temperature can be made smaller than they are housed in IC. Voltage gain GV is decided by the following expression: If R0 = 20kΩ≫Rf1 > Rf2 GV≒20ℓog (dB) 6 f2 R f2 R f1 R + + If R0 = 20kΩ > Rf1 > Rf2 GV≒20ℓog (dB) 6 f2 R f2 R ) f1 R // 0 (R + + If Rf1 and Rf2 are made small, the following problems may be caused: (1) When output short is released, output DC voltage is not restored. (2) Fluctuation of output DC voltage by current I in (Fig.1). If voltage gain is made small excessively, oscillation may be taken place and therefore, this IC shall be used at GV = 34dB or above. |
Similar Part No. - TA8225LQ |
|
Similar Description - TA8225LQ |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
