 |
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 |
|
AD9775EB 数据表(PDF) 13 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
AD9775EB 数据表(HTML) 13 Page - Analog Devices |
|
|
13 / 48 page  REV. 0 AD9775 –13– MODE CONTROL (VIA SPI PORT) Table I. Mode Control via SPI Port (Default Values Are Highlighted) Address Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 00h SDIO LSB, MSB First Software Reset on Sleep Mode Power-Down Mode 1R/2R Mode PLL_LOCK Bidirectional 0 = MSB Logic “1” Logic “1” shuts down Logic “1” shuts down DAC output current set Indicator 0 = Input 1 = LSB the DAC output all digital and analog by one or two external 1 = I/O currents. functions. resistors. 0 = 2R, 1 = 1R 01h Filter Filter Modulation Modulation Mode 0 = No Zero Stuffing 1 = Real Mix Mode 0 = e –j DATACLK/ Interpolation Interpolation Mode (None, fS/2, fS/4, fS/8) on Interpolation 0 = Complex 1 = e +j PLL_LOCK Rate Rate (None, fS/2, Filters, Logic “1” Mix Mode Select (1 ×, 2×, 4×, 8×)(1×, 2×, 4×, 8×)f S/4, fS/8) enables zero stuffing. 0 = PLLLOCK 1 = DATACLK 02h 0 = Signed Input 0 = Two Port Mode DATACLK Driver DATACLK Invert ONEPORTCLK Invert IQSEL Invert Q First Data 1 = One Port Mode Strength 0 = No Invert 0 = No Invert 0 = No Invert 0 = I First 1 = Unsigned 1 = Invert 1 = Invert 1 = Invert 1 = Q First 03h PLL Divide PLL Divide (Prescaler) Ratio (Prescaler) Ratio 04h 0 = PLL OFF 0 = Automatic PLL Charge Pump PLL Charge Pump PLL Charge Pump 1 = PLL ON Charge Pump Control Control Control Control 1 = Programmable 05h IDAC Fine Gain IDAC Fine Gain IDAC Fine Gain IDAC Fine Gain IDAC Fine Gain IDAC Fine Gain IDAC Fine Gain IDAC Fine Gain Adjustment Adjustment Adjustment Adjustment Adjustment Adjustment Adjustment Adjustment 06h IDAC Coarse Gain IDAC Coarse Gain IDAC Coarse Gain IDAC Coarse Gain Adjustment Adjustment Adjustment Adjustment 07h IDAC Offset IDAC Offset IDAC Offset IDAC Offset IDAC Offset IDAC Offset IDAC Offset IDAC Offset Adjustment Bit 9 Adjustment Bit 8 Adjustment Bit 7 Adjustment Bit 6 Adjustment Bit 5 Adjustment Bit 4 Adjustment Bit 3 Adjustment Bit 2 08h IDAC IOFFSET IDAC Offset IDAC Offset Direction Adjustment Bit 1 Adjustment Bit 0 0 = IOFFSET on IOUTA 1 = IOFFSET on IOUTB 09h QDAC Fine Gain QDAC Fine Gain QDAC Fine Gain QDAC Fine Gain QDAC Fine Gain QDAC Fine Gain QDAC Fine Gain QDAC Fine Gain Adjustment Adjustment Adjustment Adjustment Adjustment Adjustment Adjustment Adjustment 0Ah QDAC Coarse QDAC Coarse QDAC Coarse QDAC Coarse Gain Adjustment Gain Adjustment Gain Adjustment Gain Adjustment 0Bh QDAC Offset QDAC Offset QDAC Offset QDAC Offset QDAC Offset QDAC Offset QDAC Offset QDAC Offset Adjustment Bit 9 Adjustment Bit 8 Adjustment Bit 7 Adjustment Bit 6 Adjustment Bit 5 Adjustment Bit 4 Adjustment Bit 3 Adjustment Bit 2 0Ch QDAC IOFFSET QDAC Offset QDAC Offset Direction Adjustment Bit 1 Adjustment Bit 0 0 = IOFFSET on IOUTA 1 = IOFFSET on IOUTB 0Dh Version Register Version Register Version Register Version Register |
|
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
