数据搜索系统,热门电子元器件搜索 |
|
AD7147 数据表(PDF) 46 Page - Analog Devices |
|
AD7147 数据表(HTML) 46 Page - Analog Devices |
46 / 71 page Data Sheet AD7147 Table 22. AMB_COMP_CTRL0 Register Address Data Bit Default Value Type Name Description 0x002 [3:0] 0 R/W FF_SKIP_CNT Fast filter skip control (N + 1) 0000 = no sequence of results is skipped 0001 = one sequence of results is skipped for every one allowed into fast FIFO 0010 = two sequences of results are skipped for every one allowed into fast FIFO 1011 = maximum value = 12 sequences of results are skipped for every one allowed into fast FIFO [7:4] F R/W FP_PROXIMITY_CNT Calibration disable period in full power mode = FP_PROXIMITY_CNT × 16 × time for one conversion sequence in full power mode [11:8] F R/W LP_PROXIMITY_CNT Calibration disable period in low power mode = LP_PROXIMITY_CNT × 4 × time for one conversion sequence in low power mode [13:12] 0 R/W PWR_DOWN_TIMEOUT Full power to low power mode timeout control 00 = 1.25 × (FP_PROXIMITY_CNT) 01 = 1.50 × (FP_PROXIMITY_CNT) 10 = 1.75 × (FP_PROXIMITY_CNT) 11 = 2.00 × (FP_PROXIMITY_CNT) [14] 0 R/W FORCED_CAL Forced calibration control 0 = normal operation 1 = forces all conversion stages to recalibrate [15] 0 R/W CONV_RESET Conversion reset control (self-clearing) 0 = normal operation 1 = resets the conversion sequence to STAGE0 Table 23. AMB_COMP_CTRL1 Register Address Data Bit Default Value Type Name Description 0x003 [7:0] 64 R/W PROXIMITY_RECAL_LVL Proximity recalibration level; the value is multiplied by 16 to determine actual recalibration level [13:8] 1 R/W PROXIMITY_DETECTION_RATE Proximity detection rate; the value is multiplied by 16 to determine actual detection rate [15:14] 0 R/W SLOW_FILTER_UPDATE_LVL Slow filter update level Table 24. AMB_COMP_CTRL2 Register Address Data Bit Default Value Type Name Description 0x004 [9:0] 3FF R/W FP_PROXIMITY_RECAL Full power mode proximity recalibration time control [15:10] 3F R/W LP_PROXIMITY_RECAL Low power mode proximity recalibration time control Rev. E | Page 45 of 70 |
类似零件编号 - AD7147_17 |
|
类似说明 - AD7147_17 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
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 | 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 |