AD7780 データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
AD7780 Datasheet PDF : 16 Pages
| |||
AD7780
TYPICAL PERFORMANCE CHARACTERISTICS
8,388,670
8,388,660
8,388,650
8,388,640
8,388,630
8,388,620
8,388,610
8,388,600
8,388,590
8,388,580
8,388,570
0
200
400
600
800
1000
SAMPLE
Figure 8. Noise (VREF = AVDD, Update Rate = 16.7 Hz, Gain = 128)
60
40
20
0
8,388,570
8,388,594
8,388,618
CODE
8,388,642
8,388,666
Figure 9. Noise Distribution Histogram
(VREF = AVDD, Update Rate = 16.7 Hz, Gain = 128)
8,388,460
8,388,450
8,388,440
8,388,430
8,388,420
8,388,410
8,388,400
8,388,390
0
200
400
600
800
1000
SAMPLE
Figure 10. Noise (VREF = AVDD, Update Rate = 10 Hz, Gain = 128 )
60
40
20
0
8,388,390
8,388,408
8,388,426
CODE
8,388,444
Figure 11. Noise Distribution Histogram
(VREF = AVDD, Update Rate = 10 Hz, Gain = 128)
8,388,630
8,388,625
8,388,620
8,388,615
8,388,610
8,388,605
8,388,600
8,388,595
8,388,590
8,388,585
0
200
400
600
800
1000
SAMPLE
Figure 12. Noise (VREF = AVDD, Update Rate = 16.7 Hz, Gain = 1)
200
150
100
50
0
8,388,585 8,388,593 8,388,601 8,388,609 8,388,617 8,388,625
CODE
Figure 13. Noise Distribution Histogram
(VREF = AVDD, Update Rate = 16.7 Hz, Gain = 1)
Rev. A | Page 8 of 16
Share Link: 