ADUC847BCP8-5 AD [Analog Devices], ADUC847BCP8-5 Datasheet - Page 37

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ADUC847BCP8-5

Manufacturer Part Number
ADUC847BCP8-5
Description
MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
Manufacturer
AD [Analog Devices]
Datasheet
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–110
–120
–110
–130
–150
–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–30
–50
–70
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 20. 50 Hz Normal Mode Rejection vs. SF Word, Chop On
0
0
10
0
0
Figure 19. Filter Response, Chop On, SF = 255 Decimal
Figure 18. Filter Response, Chop On, SF = 69 Decimal
30
10
10
50
20
20
70
30
30
90 110
40
40
FREQUENCY (Hz)
FREQUENCY (Hz)
SF (Decimal)
50
50
130
60
60
150
170
70
70
190
80
80
210
90
90
230
100
100
250
110
Rev. A | Page 37 of 108
–100
–110
–120
–110
–130
–150
–190
–110
–130
–150
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–30
–50
–70
–90
–10
–30
–50
–70
10
10
0
10
Figure 21. 60 Hz Normal Mode Rejection vs. SF, Chop On
30
Figure 23. Chop Off, SF = 52H, REJ60 Enabled
Figure 22. Chop Off, Fadc = 50 Hz, SF = 52H
50
70
ADuC845/ADuC847/ADuC848
90 110
FREQUENCY (Hz)
FREQUENCY (Hz)
SF (Decimal)
130
150
170
190
210
230
250

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