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ADS7800 参数 Datasheet PDF下载

ADS7800图片预览
型号: ADS7800
PDF下载: 下载PDF文件 查看货源
内容描述: 12位3ms的采样模拟数字转换器 [12-Bit 3ms Sampling ANALOG-TO-DIGITAL CONVERTER]
分类和应用: 转换器
文件页数/大小: 12 页 / 124 K
品牌: BB [ BURR-BROWN CORPORATION ]
 浏览型号ADS7800的Datasheet PDF文件第1页浏览型号ADS7800的Datasheet PDF文件第2页浏览型号ADS7800的Datasheet PDF文件第3页浏览型号ADS7800的Datasheet PDF文件第4页浏览型号ADS7800的Datasheet PDF文件第6页浏览型号ADS7800的Datasheet PDF文件第7页浏览型号ADS7800的Datasheet PDF文件第8页浏览型号ADS7800的Datasheet PDF文件第9页  
TYPICAL PERFORMANCE CURVES  
At +VS = +5V, –VS = –15V, and TA = +25°C, unless otherwise noted. All plots use 1024 point FFTs.  
FREQUENCY SPECTRUM (10kHz fIN  
)
FREQUENCY SPECTRUM (50kHz fIN  
fIN = 50kHz  
)
0
–20  
0
–20  
fIN = 10kHz  
fSAMPLING = 330kHz  
fSAMPLING = 330kHz  
T
A = 25°C  
T
A = 25°C  
–40  
–40  
–60  
–60  
–80  
–80  
–100  
–120  
–100  
–120  
0
50  
100  
150 165  
0
50  
100  
150 165  
Frequency (kHz)  
Frequency (kHz)  
SIGNAL/(NOISE + DISTORTION) vs  
INPUT FREQUENCY AND AMBIENT TEMPERATURE  
SPURIOUS FREE DYNAMIC RANGE vs  
INPUT FREQUENCY AND AMBIENT TEMPERATURE  
75  
70  
65  
95  
90  
85  
80  
75  
70  
65  
–55°C  
+25°C  
+125°C  
1
10  
50  
150  
1
10  
50  
150  
Input Frequency (kHz)  
Input Frequency (kHz)  
SPURIOUS FREE DYNAMIC RANGE vs  
INPUT FREQUENCY AND NEGATIVE SUPPLY VOLTAGE  
SIGNAL/(NOISE + DISTORTION) vs  
FREQUENCY AND AMPLITUDE  
95  
90  
85  
80  
75  
70  
65  
80  
60  
40  
20  
0
0dB  
–VS = –15V  
–VS = –12V  
–20dB  
–40dB  
–60dB  
1
10  
50  
150  
1
10  
50  
150  
Input Frequency (kHz)  
Input Frequency (kHz)  
®
5
ADS7800