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      參數(shù)資料
      

      


      


      
型號(hào)：
AD5391BCPZ-5

      

      
廠商：
Analog Devices Inc

      

      
文件頁數(shù)：
24/44頁

      

      
文件大?。?/td>
0K

      

      
描述：
IC DAC 12BIT 16CH 5V 64-LFCSP

      

      
產(chǎn)品培訓(xùn)模塊：
Data Converter Fundamentals
      
	DAC Architectures
      		

      

      
產(chǎn)品變化通告：
AD5390/1/2 Redesign Change 16/May/2012
      		

      

      
設(shè)計(jì)資源：
8 to 16 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5390/1/2 (CN0029)
      
	AD5390/91/92 Channel Monitor Function (CN0030)
      		

      

      
標(biāo)準(zhǔn)包裝：
1

      

      
設(shè)置時(shí)間：
6µs
      		

      

      
位數(shù)：
12
      		

      

      
數(shù)據(jù)接口：
I²C，串行
      		

      

      
轉(zhuǎn)換器數(shù)目：
16
      		

      

      
電壓電源：
單電源
      		

      

      
功率耗散（最大）：
35mW
      		

      

      
工作溫度：
-40°C ~ 85°C
      		

      

      
安裝類型：
表面貼裝
      		

      

      
封裝/外殼：
64-VFQFN 裸露焊盤，CSP
      		

      

      
供應(yīng)商設(shè)備封裝：
64-LFCSP-VQ（9x9）
      		

      

      
包裝：
托盤
      		

      

      
輸出數(shù)目和類型：
16 電壓，單極
      		

      

      
采樣率（每秒）：
167k
      		

      

      
配用：
EVAL-AD5391EBZ-ND - BOARD EVALUATION FOR AD5391
      		

      

      

      

	
      
    
    

    
      
	
      AD5390/AD5391/AD5392
      Data Sheet
      Rev. E | Page 30 of 44
      2-BYTE MODE
      The 2-byte mode lets the user update channels sequentially
      following initialization of this mode. The device address byte is
      required only once and the address pointer is configured for
      autoincrement or burst mode.
      The user must begin with an address byte (R/W = 0), after
      which the DAC acknowledges that it is prepared to receive data
      by pulling SDA low. The address byte is followed by a specific
      pointer byte (0xFF), which initiates the burst mode of opera-
      tion. The address pointer initializes to Channel 0 and the data
      following the pointer is loaded to Channel 0. The address
      pointer automatically increments to the next address.
      The REG0 and REG1 bits in the data byte determine the register
      to be updated. In this mode, following the initialization, only
      the two data bytes are required to update a channel. The
      channel address automatically increments from Address 0 to
      the final address and then returns to the normal 3-byte mode
      of operation. This mode allows transmission of data to all
      channels in one block and reduces the software overhead in
      configuring all channels. A STOP condition at any time exits
      this mode. Toggle mode of operation is not supported in
      2-byte mode. Figure 36 shows a typical configuration.
      REG0
      MSB
      LSB
      REG1
      1
      0
      A7 = 1 A6 = 1 A5 = 1 A4 = 1 A3 = 1 A2 = 1 A1 = 1 A0 = 1
      1
      AD1
      AD0
      R/W
      SCL
      SDA
      SCL
      SDA
      SCL
      SDA
      SCL
      SDA
      START
      CONDITION
      BY
      MASTER
      ACK
      BY
      CONVERTER
      ACK
      BY
      CONVERTER
      ADDRESS BYTE
      POINTER BYTE
      CHANNEL 1 DATA
      CHANNEL 0 DATA
      CHANNEL N DATA FOLLOWED BY STOP
      MSB
      ACK
      BY
      CONVERTER
      ACK
      BY
      CONVERTER
      MOST SIGNIFICANT DATA BYTE
      LEAST SIGNIFICANT DATA BYTE
      REG0
      MSB
      LSB
      REG1
      ACK
      BY
      CONVERTER
      ACK
      BY
      CONVERTER
      MOST SIGNIFICANT DATA BYTE
      LEAST SIGNIFICANT DATA BYTE
      REG0
      MSB
      LSB
      REG1
      ACK
      BY
      CONVERTER
      ACK
      BY
      CONVERTER
      STOP
      CONDITION
      BY
      MASTER
      MOST SIGNIFICANT DATA BYTE
      LEAST SIGNIFICANT DATA BYTE
      03773-
      025
      Figure 36. 2-Byte Mode I2C Write Operation
      
    
      
    
    
      


      


      

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      相關(guān)代理商/技術(shù)參數(shù)
      		

      參數(shù)描述
      		

      
      

      
AD5391BCPZ-5-REEL
功能描述:IC DAC 12BIT 16CHAN 5V 64-LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals
	DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k

      

      
AD5391BCPZ-5-REEL7
功能描述:IC DAC 12BIT 16CHAN 5V 64LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals
	DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k

      

      
AD5391BST-3
 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 52-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:16-CHN 3V SINGLE SUPPLY 12-BIT VOUT I.C. - Bulk

      

      
AD5391BST-3-REEL
 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 52-Pin LQFP T/R

      

      
AD5391BST-5
 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 52-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:16-CHN 5V SINGLE SUPPLY 12-BIT VOUT I.C. - Bulk 制造商:Analog Devices 功能描述:IC 12BIT DAC 16CH 5V 5391 LQFP52

      

      
    
    
    
	
      	
    
    
     
     
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