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LTC2640ITS8-LM12#TRMPBF 参数 Datasheet PDF下载

LTC2640ITS8-LM12#TRMPBF图片预览
型号: LTC2640ITS8-LM12#TRMPBF
PDF下载: 下载PDF文件 查看货源
内容描述: [LTC2640 - Single 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference; Package: SOT; Pins: 8; Temperature Range: -40°C to 85°C]
分类和应用: 光电二极管转换器
文件页数/大小: 24 页 / 518 K
品牌: Linear [ Linear ]
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LTC2640  
OPERATION  
POSITIVE  
FSE  
V
= V  
CC  
REF  
V
= V  
CC  
REF  
OUTPUT  
VOLTAGE  
OUTPUT  
VOLTAGE  
INPUT CODE  
2640 F04  
(c)  
OUTPUT  
VOLTAGE  
0V  
0
2,048  
4,095  
INPUT CODE  
(a)  
0V  
NEGATIVE  
OFFSET  
INPUT CODE  
(b)  
Figure 4. Effects of Rail-to-Rail Operation on a DAC Transfer Curve (Shown for 12-Bits)  
(a) Overall Transfer Function  
(b) Effect of Negative Offset for Codes Near Zero  
(c) Effect of Positive Full-Scale Error for Codes Near Full-Scale  
2640fd  
21  
For more information www.linear.com/LTC2640  
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