參數(shù)資料
型號(hào): AD7819YRUZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 11/11頁(yè)
文件大?。?/td> 0K
描述: IC ADC 8BIT SAMPLING PAR 16TSSOP
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 8
采樣率(每秒): 200k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 17.5mW
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個(gè)單端,單極
REV. B
AD7819
–9–
PARALLEL INTERFACE
The parallel interface of the AD7819 is eight bits wide. The out-
put data buffers are activated when both
CS and RD are logic
low. At this point the contents of the data register are placed on
the 8-bit data bus. Figure 15 shows the timing diagram for the par-
allel port. The Parallel Interface of the AD7819 is reset when
BUSY goes logic high. Care must be taken to ensure that a read
operation does not occur while BUSY is high. Data read from
the AD7819 while BUSY is high will be invalid. For optimum
performance the read operation should end at least 100 ns (t8)
prior to the falling edge of the next
CONVST.
8 MSBs
t1
t2
t3
tPOWER-UP
EXT
CONVST
INT
CONVST
BUSY
CS/RD
DB7–DB0
Figure 13. Mode 1 Operation
8 MSBs
t1
t3
EXT
CONVST
INT
CONVST
BUSY
CS/RD
DB7–DB0
tPOWER-UP
Figure 14. Mode 2 Operation
8 MSBs
CONVST
BUSY
CS
DB7–DB0
t2
t3
t1
t4
t6
t7
t5
t8
RD
Figure 15. Parallel Port Timing
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7819YRUZ-REEL7 功能描述:IC ADC 8BIT SAMPLING PAR 16TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
AD7819YRZ 功能描述:IC ADC 8BIT SAMPLING PAR 16-SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端,單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD7819YRZ 制造商:Analog Devices 功能描述:IC 8-BIT ADC ((NW)) 制造商:Analog Devices 功能描述:IC, ADC, 8BIT, 200KSPS, SOIC-16
AD7819YRZ 制造商:Analog Devices 功能描述:IC, ADC, 8BIT, 200KSPS, 16SOIC
AD7819YRZ-REEL 功能描述:IC ADC 8BIT SAMPLING PAR 16SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494