• <thead id="ihozw"><th id="ihozw"></th></thead>
  • <dl id="ihozw"><tt id="ihozw"></tt></dl>
    <input id="ihozw"><strike id="ihozw"><tr id="ihozw"></tr></strike></input>
    <thead id="ihozw"><tt id="ihozw"></tt></thead>
    <pre id="ihozw"><dfn id="ihozw"></dfn></pre>
            


    
    



    

    
  
    
    
    
    
  
    
  
  

    





    


    
 
 




 
 


    

    
    


    參數(shù)資料
    

    


    


    
型號(hào)：
MAX521BEAG

    

    
廠商：
MAXIM INTEGRATED PRODUCTS INC

    

    
元件分類(lèi)：
DAC

    

    
英文描述：
Quad/Octal, 2-Wire Serial 8-Bit DACs with Rail-to-Rail Outputs

    

    
中文描述：
SERIAL INPUT LOADING, 6 us SETTLING TIME, 8-BIT DAC, PDSO24

    

    
封裝：
SSOP-24

    

    
文件頁(yè)數(shù)：
1/20頁(yè)

    

    
文件大小：
274K

    

    
代理商：
MAX521BEAG


    

    

    

	
    
    
    

    
    
	
    _______________General Desc ription
    The MAX520/MAX521 are quad/octal, 8-bit voltage-output
    digital-to-analog converters (DACs) with simple 2-wire ser-
    ial interfaces that allow communication between multiple
    devices. They operate from a single +5V supply and their
    reference input range includes both supply rails.
    The MAX521 includes rail-to-rail output buffer amplifiers for
    reduced system size and component count when driving
    loads. The MAX520’s unbuffered voltage outputs reduce
    the device’s total supply current to 4μA and provide
    increased accuracy at low output currents.
    The MAX520/MAX521 feature a serial interface and internal
    software protocol, allowing communication at data rates up
    to 400kbps. The interface, combined with the double-
    buffered input configuration, allows the DAC registers to be
    updated individually or simultaneously. In addition, the
    devices can be put into a low-power shutdown mode that
    reduces supply current to 4μA. Power-on reset ensures the
    DAC outputs are at 0V when power is initially applied.
    The MAX520 is available in 16-pin DIP and wide SO pack-
    ages, as well as a space-saving 20-pin SSOP. The
    MAX521 comes in 20-pin DIP and 24-pin SO packages, as
    well as a space-saving 24-pin SSOP.
    ________________________Applic ations
    Minimum Component Analog Systems
    Digital Offset/Gain Adjustment
    Industrial Process Control
    Automatic Test Equipment
    Programmable Attenuators
    ____________________________Features
    o
     Single +5V Supply
    o
     Simple 2-Wire Serial Interface
    o
     I
    2
    C Compatible
    o
     Outputs Swing Rail to Rail:
    Unbuffered Outputs (MAX520)
    Buffered Outputs (MAX521)
    o
     1%-Accurate Trimmed Output Resistance (MAX520A)
    o
     Ultra-Low 4μA Supply Current (MAX520)
    o
     Individual DACs Have Separate Reference Inputs
    o
     Power-On Reset Clears All Latches
    o
     4μA Power-Down Mode
    M
    Quad/Oc tal, 2-Wire S erial 8-Bit DACs
    with Rail-to-Rail Outputs
    ________________________________________________________________ Maxim Integrated Products
    For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
    1
    16
    15
    14
    13
    12
    11
    10
    9
    1
    2
    3
    4
    5
    6
    7
    8
    OUT1
    OUT2
    OUT3
    REF2
    REF3
    V
    DD
    AD2
    AD1
    AD0
    OUT0
    REF1
    REF0
    AGND
    DGND
    SCL
    SDA
    TOP VIEW
    MAX520
    DIP/SO
    _________________Pin Configurations
    INPUT
    LATCH 0
    1
    8-BIT
    SHIFT REGISTER
    SCL
    REF0
    SDA
    REF1
    OUTPUT
    LATCH 0
    DAC0
    OUT0
    MAX520
    ADDRESS
    COMPARATOR
    START/STOP
    DETECTOR
    DECODE
    OUTPUT
    LATCH 1
    DAC1
    OUT1
    4
    8
    INPUT
    LATCH 2
    OUTPUT
    LATCH 2
    DAC2
    OUT2
    OUT3
    INPUT
    LATCH 3
    OUTPUT
    LATCH 3
    DAC3
    REF3
    REF2
    AD2
    AD1
    AD0
    1
    INPUT
    LATCH 1
    1
    1
    _______________Func tional Diagrams
    ______________Ordering Information
    19-0378; Rev 3; 9/96
    PART
    MAX520
    ACPE
    MAX520BCPE
    MAX520ACWE
    MAX520BCWE
    0°C to +70°C
    0°C to +70°C
    0°C to +70°C
    0°C to +70°C
    TEMP. RANGE
    PIN-PACKAGE
    16 Plastic DIP
    16 Plastic DIP
    16 Wide SO
    16 Wide SO
    TUE
    (LSB)
    1
    1
    1
    1
    Pin Configurations continued at end of data sheet.
    Functional Diagrams continued at end of data sheet.
    Ordering Information continued at end of data sheet.
    MAX520 “A” grade parts include a 1%-accurate, factory-trimmed
    output resistance. 
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
MAX520BEWE
Quad/Octal, 2-Wire Serial 8-Bit DACs with Rail-to-Rail Outputs

    

    
MAX5223
Low-Power.Dual.8-Bit.Voltage-Output Serial DAC in 8-Pin SOT23

    

    
MAX5290
Buffered. Fast-Settling. Dual. 12-/10-/8-Bit. Voltage-Output DACs

    

    
MAX5291
Buffered. Fast-Settling. Dual. 12-/10-/8-Bit. Voltage-Output DACs

    

    
MAX5292
Buffered. Fast-Settling. Dual. 12-/10-/8-Bit. Voltage-Output DACs

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
MAX521BEAG+
功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 8Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube

    

    
MAX521BEAG+T
功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 8Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube

    

    
MAX521BEAG-T
功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube

    

    
MAX521BEPP
功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube

    

    
MAX521BEPP+
功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 8Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube

    

    
    
    
    
	
    	
    
    
     
     
    發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。
    
 
     
    

   	  
    
     

    
                    			    				      
    
                
    
                  
    
                    
                    
    
                      
    
                      
                      
    采購(gòu)需求
      (若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)
    
                      
                      
    發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
    
                      
                      
    發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
    
                       
                        
    
                                
                                
    
                                    *型號(hào)
                                    *數(shù)量
                                    廠商
                                    批號(hào)
                                    封裝
                                  
    
                                    
                                
                                
    
                                    
                                        
    
                                            
                                            
                                        
    
                                        		
                                     
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                  
    
                                  
                                   
                                    
                            
    
                             
                             
							                            
    
                          添加更多采購(gòu)
    
                      
    
                      
                      
    
                      
                      
    我的聯(lián)系方式
    
                     
                     
                       
    
                                
                                
                                
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                        
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *