參數(shù)資料
型號: EVAL-AD7912CB
廠商: Analog Devices Inc
文件頁數(shù): 14/32頁
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR AD7912
標(biāo)準(zhǔn)包裝: 1
ADC 的數(shù)量: 1
位數(shù): 10
采樣率(每秒): 1M
數(shù)據(jù)接口: 串行
輸入范圍: 0 ~ Vdd
在以下條件下的電源(標(biāo)準(zhǔn)): 1MSPS 帶 3V 電壓時(shí)為 4.8mW
工作溫度: -40°C ~ 85°C
已用 IC / 零件: AD7912
已供物品: 板,CD
產(chǎn)品目錄頁面: 779 (CN2011-ZH PDF)
AD7912/AD7922
Rev. 0 | Page 21 of 32
04351-0-028
CS
1
10
12
14
16
1
10
12
14
16
SCLK
DIN
DOUT
CH = STY
CHANNEL FOR NEXT CONVERSION
DAISY-CHAIN CYCLE
NORMAL MODE
VALID DATA
CONVERSION RESULT
Figure 30. Exiting Daisy-Chain Mode with CH = STY in the DIN Pin
04351-0-027
110
13
THE PART ENTERS
NORMAL MODE
A
16
1
16
SCLK
CS
DIN
CHANNEL FOR NEXT CONVERSION
DOUT
INVALID DATA
CONVERSION RESULT
Figure 31. Exiting Daisy-Chain Mode
04351-0-029
CONVERSION CYCLE
DIN: CHN
STY
DAISY-CHAIN MODE
DOUT:CHN
MOD
NORMAL MODE
DOUT: CHN = MOD
CONVERSION CYCLE
DIN: CHN = STY
CONVERSION
CYCLE
*CS HIGH BETWEEN
THE 10TH–12TH SCLK
CS HIGH BETWEEN
THE 2ND–10TH SCLK
CS HIGH BETWEEN
THE 10TH–13TH SCLK
POWER-UP TIME AND CS
HIGH AFTER THE 13TH SCLK
POWER-DOWN
MODE
POWER-UP TIME AND
CS HIGH BETWEEN
THE 10TH–12TH SCLK
CS HIGH BETWEEN
THE 2ND–10TH SCLK
*IF CS IS BROUGHT HIGH BETWEEN THE 10TH AND THE 12TH SCLK FALLING EDGE, THE DATA SHIFTED FROM ONE
ADC TO THE NEXT ONE IN THE CHAIN, WHILE THE PARTS ARE IN DAISY-CHAIN MODE, IS VALID DATA.
IF CS IS BROUGHT HIGH BETWEEN THE 12TH AND THE 13TH SCLK FALLING EDGE, THE DATA SHIFTED FROM ONE
ADC TO THE NEXT ONE IN THE CHAIN, WHILE THE PARTS ARE IN DAISY-CHAIN MODE, IS INVALID DATA.
Figure 32. Transitions between Modes of Operation
相關(guān)PDF資料
PDF描述
REC5-053.3SRW/H6/A CONV DC/DC 5W 4.5-9VIN 3.3VOUT
VE-21J-EY CONVERTER MOD DC/DC 36V 50W
381LX271M200J012 CAP ALUM 270UF 200V 20% SNAP
EVAL-AD7656CBZ BOARD EVAL FOR AD7656
REC5-0515SRW/H6/C CONV DC/DC 5W 4.5-9VIN 15VOUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD7912CBZ 功能描述:BOARD EVALUATION FOR AD7912 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
EVAL-AD7920CB 制造商:AD 制造商全稱:Analog Devices 功能描述:250 kSPS, 10-/12-Bit ADCs in 6-Lead SC70
EVAL-AD7920CBZ 功能描述:BOARD EVALUATION FOR AD7920 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
EVAL-AD7922CB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk
EVAL-AD7922CBZ 功能描述:BOARD EVAL FOR AD7922 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件