Electronic Components Datasheet Search |
|
LM4890MM Datasheet(PDF) 6 Page - National Semiconductor (TI) |
|
|
LM4890MM Datasheet(HTML) 6 Page - National Semiconductor (TI) |
6 / 31 page External Components Description (Figure 1) Components Functional Description 1. R IN Inverting input resistance which sets the closed-loop gain in conjunction with R f. This resistor also forms a high pass filter with C IN at fC= 1/(2 π R INCIN). 2. C IN Input coupling capacitor which blocks the DC voltage at the amplifier’s input terminals. Also creates a highpass filter with R IN at fc = 1/(2 π R INCIN). Refer to the section, Proper Selection of External Components, for an explanation of how to determine the value of C IN. 3. R f Feedback resistance which sets the closed-loop gain in conjunction with R IN. 4. C S Supply bypass capacitor which provides power supply filtering. Refer to the section, Power Supply Bypassing, for information concerning proper placement and selection of the supply bypass capacitor, C BYPASS. 5. C BYPASS Bypass pin capacitor which provides half-supply filtering. Refer to the section, Proper Selection of External Components, for information concerning proper placement and selection of C BYPASS. www.national.com 6 |
Similar Part No. - LM4890MM |
|
Similar Description - LM4890MM |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |