EVAL-AD7879-1EBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD7879-1EBZ' PDF : 36 Pages View PDF
Data Sheet
1400
1200
1000
800
600
400
200
0
2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
VCC (V)
Figure 19. Temperature Code vs. VCC for 25°C
0
–20
–40
–60
–80
–100
–120
–140
–160
SNR = 61.58dB
THD = 72.34dB
FREQUENCY (Hz)
Figure 20. Typical FFT Plot for the Auxiliary Channels at a 25 kHz Sampling
Rate and a 1 kHz Input Frequency
AD7879/AD7889
MEAN: –1.98893
SD: 0.475534
250
200
150
100
50
0
–4
–3
–2
–1
0
ERROR (%)
Figure 21. Typical Uncalibrated Accuracy for the Battery Channel (25°C)
Rev. D | Page 11 of 40
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