新聞中心
        
	
        
	

        

        


	
	
	

        
	
        
		
        
			
        LTC1743
        
						
        
				作者：電子設(shè)計應(yīng)用
				時間：2003-05-13
				來源：電子設(shè)計應(yīng)用

							
				
				
				
				收藏
			
        

			
        
				
				
			
        

			
        
			
			
        
			
			
        
				
				
			
        
                
			Linear Technology Corporation introduces the LTC1743, a 50Msps, 12-bit Analog to Digital Converter (ADC) designed to digitize high frequency, wide dynamic range signals. Communications and high definition imaging applications needing wide dynamic range will benefit from the ADC’s 72.5dB signal to noise ratio (SNR). When undersampling 70MHz input signals, the LTC1743 delivers 69.5dB SNR and 73dB spurious free dynamic range (SFDR), enabling direct IF communications applications.
        The LTC1743 offers the flexibility to configure the input and the output specifically for the application. With a ±1V span, the LTC1743 delivers 71dB SNR and 90dB SFDR. With a ±1.6V span, it delivers 72.5dB SNR and 85dB SFDR. A separate digital output supply pin allows easy connection to low voltage DSPs and FIFOs and the digital output includes an input overflow indication bit.
        The LTC1743 is available in the 48-pin TSSOP package for both the commercial and the industrial temperature ranges. Pricing begins at $9.30 each in 1,000-piece quantities.
        Summary of Features: LTC1743
        12-Bits No Missing Codes: ±0.2LSB DNL, ±0.4LSB INL 
        Sample Rate: 50Msps 
        72.5dB SNR and 85dB SFDR @ 5MHz 
        Single 5V Supply 
        Selectable Input Ranges: ±1V or ±1.6V 
        Power Dissipation: 1000mW 
        48-Pin TSSOP Package 
				
            
        
                
			
							
        
                
			              
              
            
        
		
        
		
        
		
        
		
        
		
        
			
          
				
        • 
					
					
			  	
          • 
			  	
        • 
					
					
			  	
          • 
			  	
        • 
					
					
			  	
          • 
				
        • 
					
					
				
          • 
				
        • 
					
					
				
          • 
			
        
			
        
		
        
		
		
        
		
        
			
			
		
        
        
		
        
			
        關(guān)鍵詞：
            			            Linear
                        
            
        
            
			
        
		
        	
		

	

        
	
	
        
		
        
			
        評論
        					
		
        
		
        
			
        
			
				
        
					
					
        
						
                        
					
        
				
        
                		
						
						
			
        
		
        
		
        
		
        
            
			
            
		
        
	
        
	
        
	
        
		

        
	
        
		
        相關(guān)推薦
        					
	
        
	
    
	

        		

        


	
        
	
        
		
		
	
        


    
        
        
        技術(shù)專區(qū)
        
      
        
      
        
			
      
         
       

        

   










        
	
        
	    關(guān)閉
	
        
	
	

        














	
	



        




        





主站蜘蛛池模板：
彭阳县|
油尖旺区|
高邮市|
化德县|
南涧|
新宁县|
板桥市|
郸城县|
卢龙县|
桓台县|
南漳县|
洛川县|
如东县|
桐庐县|
乐陵市|
阳山县|
丰都县|
资中县|
拜城县|
徐闻县|
洛宁县|
德州市|
宁海县|
子洲县|
镇雄县|
秭归县|
循化|
澎湖县|
冷水江市|
太仓市|
和政县|
龙岩市|
印江|
新建县|
榕江县|
乌什县|
栾城县|
阿尔山市|
潮州市|
丰顺县|
榆中县|