 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
WM8994ECS/R 数据表(PDF) 156 Page - Cirrus Logic |
|
|
|||||||||||||||||||||||||||||
WM8994ECS/R 数据表(HTML) 156 Page - Cirrus Logic |
|
|
156 / 363 page  WM8994 156 Rev 4.6 The DRC Signal Detect signals are inputs to the Interrupt control circuit. An interrupt event is triggered on the rising edge of the DRC Signal Detect signals. The associated interrupt bits are latched once set; they can be polled at any time or used to control the IRQ signal. See “Interrupts” for more details of the Interrupt event handling. REGISTER ADDRESS BIT LABEL DEFAULT DESCRIPTION R1088 (0440h) AIF1 DRC1 (1) 15:11 AIF1DRC1_SIG_ DET_RMS [4:0] 00000 AIF1 DRC1 Signal Detect RMS Threshold. This is the RMS signal level for signal detect to be indicated when AIF1DRC1_SIG_DET_MODE=1. 00000 = -30dB 00001 = -31.5dB …. (1.5dB steps) 11110 = -75dB 11111 = -76.5dB 10:9 AIF1DRC1_SIG_ DET_PK [1:0] 00 AIF1 DRC1 Signal Detect Peak Threshold. This is the Peak/RMS ratio, or Crest Factor, level for signal detect to be indicated when AIF1DRC1_SIG_DET_MODE=0. 00 = 12dB 01 = 18dB 10 = 24dB 11 = 30dB 7 AIF1DRC1_SIG_ DET_MODE 1 AIF1 DRC1 Signal Detect Mode 0 = Peak threshold mode 1 = RMS threshold mode 6 AIF1DRC1_SIG_ DET 0 AIF1 DRC1 Signal Detect Enable 0 = Disabled 1 = Enabled R1104 (0450h) AIF1 DRC2 (1) 15:11 AIF1DRC2_SIG_ DET_RMS [4:0] 00000 AIF1 DRC2 Signal Detect RMS Threshold. This is the RMS signal level for signal detect to be indicated when AIF1DRC2_SIG_DET_MODE=1. 00000 = -30dB 00001 = -31.5dB …. (1.5dB steps) 11110 = -75dB 11111 = -76.5dB 10:9 AIF1DRC2_SIG_ DET_PK [1:0] 00 AIF1 DRC2 Signal Detect Peak Threshold. This is the Peak/RMS ratio, or Crest Factor, level for signal detect to be indicated when AIF1DRC2_SIG_DET_MODE=0. 00 = 12dB 01 = 18dB 10 = 24dB 11 = 30dB 7 AIF1DRC2_SIG_ DET_MODE 1 AIF1 DRC2 Signal Detect Mode 0 = Peak threshold mode 1 = RMS threshold mode |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
