Electronic Components Datasheet Search |
|
SM5950BM Datasheet(PDF) 14 Page - Nippon Precision Circuits Inc |
|
SM5950BM Datasheet(HTML) 14 Page - Nippon Precision Circuits Inc |
14 / 22 page SM5950BM SEIKO NPC CORPORATION —14 Deemphasis (DEEM) Basic deemphasis filters are realized using analog circuit configurations. Here, an IIR digital deemphasis filter configuration faithfully reproduces the gain and phase characteristics of an analog deemphasis filter. The filter coefficients are set by pins FS0 and FS1 for 3 input sampling frequencies (fsi) of 44.1kHz, 48.0kHz, and 32.0kHz. Deemphasis ON/OFF Deemphasis filter coefficient selection The deemphasis filter is selected by pins FS0 and FS1. Deemphasis filter characteristics DEEM Deemphasis L OFF HON FS0 FS1 fsi L L 44.1kHz H L 44.1kHz L H 48.0kHz H H 32.0kHz Figure 2. Deemphasis filter frequency characteristics Figure 3. Deemphasis filter phase characteristics -12.0 -10.0 -8.0 -6.0 -4.0 -2.0 0.0 10 100 1000 10000 100000 Frequency [Hz] 44.1kHz 48kHz 32kHz -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 100 1000 10000 100000 Frequency [Hz] 44.1kHz 48kHz 32kHz |
Similar Part No. - SM5950BM |
|
Similar Description - SM5950BM |
|
|
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 |