 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
WM8960CGEFL/V Datasheet(PDF) 38 Page - Cirrus Logic |
|
|
|||||||||||||||||||||||||||||
WM8960CGEFL/V Datasheet(HTML) 38 Page - Cirrus Logic |
|
|
38 / 94 page  WM8960 38 Rev 4.4 OUTPUT MIXERS Left and right analogue mixers allow the DAC output and analogue bypass paths to be mixed. Programmable attenuation and mute is available on the analogue bypass paths from LINPUT3, RINPUT3 and from the input boost mixers as shown in Figure 13. A mono mix of left and right output mixers is also available on OUT3. L DAC R DAC LD2LO RD2RO RB2RO RI2RO LI2LO LB2LO RIGHT OUTPUT MIXER LEFT OUTPUT MIXER From LINPUT3 From Left Input Boost Mixer Output From Right Input Boost Mixer Output From RINPUT3 LI2LOVOL[2:0] RI2ROVOL[2:0] LB2LOVOL[2:0] RB2ROVOL[2:0] HP_L HP_R SPK_LP SPK_LN MONO OUTPUT MIXER OUT3 MOUTVOL LOUT2VOL[6:0] ROUT2VOL[6:0] SPK_RP SPK_RN LOUT1VOL[6:0] ROUT1VOL[6:0] LI2MO RI2MO LOMIX ROMIX enable enable OUT3 enable ACGAIN[2:0] ACGAIN[2:0] DMONOMIX L R + DCGAIN[2:0] DCGAIN[2:0] +6dB to -73dB +6dB to -73dB 0dB to +5.1dB 0dB to +5.1dB +6dB to -73dB +6dB to -73dB 0dB or -6dB -6dB Figure 13 Output Mixer Path Left and right mixers are enabled by the LOMIX and ROMIX register bits. The mono mixer is enabled by OUT3 register bit, which also enables the OUT3 driver. REGISTER ADDRESS BIT LABEL DEFAULT DESCRIPTION R47 (2Fh) Power Management (3) 3 LOMIX 0 Left Output Mixer Enable Control 0 = Disabled 1 = Enabled 4 ROMIX 0 Right Output Mixer Enable Control 0 = Disabled 1 = Enabled R26 (1Ah) Power Management (2) 1 OUT3 0 Mono Output and Mono Mixer Enable Control 0 = Mono mixer and output disabled 1 = Mono mixer and output enabled Table 21 Output Mixer Enable Control Inputs to the mixers from the DAC and bypass paths can be individually muted. The bypass paths have programmable attenuation as shown in Table 22. To prevent pop noise, it is recommended not to change volume levels of these paths during playback. |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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
