ADSP-BF531 View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
ADSP-BF531 Datasheet PDF : 60 Pages
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ADSP-BF531/ADSP-BF532/ADSP-BF533
150
VDDEXT = 3.65V
100
VDDEXT = 3.30V
VDDEXT = 2.95V
50
0
VOH
–50
–100
–150
0
60
40
20
VOL
0.5
1.0
1.5
2.0
2.5
3.0
3.5
SOURCE VOLTAGE (V)
Figure 35. Drive Current B (VDDEXT = 3.3 V)
VDDEXT = 2.75V
VDDEXT = 2.50V
VDDEXT = 2.25V
0
VOH
–20
–40
–60
0
30
20
10
0
–10
–20
–30
–40
0
VOL
0.5
1.0
1.5
2.0
SOURCE VOLTAGE (V)
2.5
3.0
Figure 36. Drive Current C (VDDEXT = 2.5 V)
VDDEXT = 1.9V
VDDEXT = 1.8V
VDDEXT = 1.7V
0.5
1.0
1.5
2.0
SOURCE VOLTAGE (V)
Figure 37. Drive Current C (VDDEXT = 1.8 V)
100
80
60
40
20
0
–20
–40
–60
–80
–100
0
100
80
60
40
20
0
–20
–40
–60
–80
–100
0
60
40
20
0
–20
–40
–60
0
VDDEXT = 3.65V
VDDEXT = 3.30V
VDDEXT = 2.95V
VOH
VOL
0.5
1.0
1.5
2.0
2.5
3.0
3.5
SOURCE VOLTAGE (V)
Figure 38. Drive Current C (VDDEXT = 3.3 V)
VDDEXT = 2.75V
VDDEXT = 2.50V
VDDEXT = 2.25V
VOH
VOL
0.5
1.0
1.5
2.0
SOURCE VOLTAGE (V)
2.5
3.0
Figure 39. Drive Current D (VDDEXT = 2.5 V)
VDDEXT = 1.9V
VDDEXT = 1.8V
VDDEXT = 1.7V
0.5
1.0
1.5
2.0
SOURCE VOLTAGE (V)
Figure 40. Drive Current D (VDDEXT = 1.8 V)
Rev. E | Page 44 of 60 | July 2007
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