
AD7195
典型性能特性
8,388,760
8,388,758
8,388,756
20
30
25
CODE
8,388,754
8,388,752
8,388,750
8,388,748
8,388,746
0
200
400
样品
600
800
1000
频率
15
10
5
08771-006
8,388,576
8,388,662
8,388,748
CODE
8,388,834
8,388,920
图6.噪声(V
REF
= 5 V ,输出数据速率= 4.7赫兹,增益= 128 ,
斩波禁用, Sinc函数
4
FILTER )
250
图9.噪声分布直方图(V
REF
= 5 V,
输出数据速率= 4800赫兹,增益= 128 ,印章残疾人, Sinc函数
4
FILTER )
8,388,820
8,388,800
200
8,388,780
8,388,760
频率
150
CODE
8,388,740
8,388,720
8,388,700
8,388,680
100
50
8,388,660
8,388,640
8,388,746
8,388,748
8,388,750
8,388,752
8,388,754
8,388,756
8,388,758
8,388,760
08771-010
08771-011
0
8,388,620
0
08771-007
100
200
300
400
500
600
700
800
900
1000
样本
CODE
图7.噪声分布直方图(V
REF
= 5 V,
输出数据速率= 4.7赫兹,增益= 128 ,印章残疾人, Sinc函数
4
FILTER )
8,388,950
8,388,900
8,388,850
图10.噪声(V
REF
= 5 V ,输出数据速率= 4800赫兹,增益= 1 ,
斩波禁用, Sinc函数
4
FILTER )
80
70
60
8,388,800
8,388,750
CODE
频率
50
40
30
20
8,388,700
8,388,650
8,388,600
8,388,550
8,388,500
08771-008
10
0
8,388,620
8,388,450
0
100
200
300
400
500
600
700
800
900
1000
样本
8,388,660
8,388,700
8,388,740
CODE
8,388,780
8,388,820
图8.噪声(V
REF
= 5 V ,输出数据速率= 4800赫兹,增益= 128 ,
斩波禁用, Sinc函数
4
FILTER )
图11.噪声分布直方图(V
REF
= 5 V,
输出数据速率= 4800赫兹,增益= 1 ,印章残疾人, Sinc函数
4
FILTER )
第0版|第11页44
08771-009
0
8,388,490