ADM3251E(Rev0) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADM3251E Datasheet PDF : 16 Pages
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ADM3251E
400
350
V–
300
250
200
V+
150
100
50
0
3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50
VISO (V)
Figure 9. Charge Pump Impedance vs. VISO
200
180
VCC = 5.5V
160
140
120
VCC = 5V
100
VCC = 4.5V
80
60
40
20
0
0 46 92 138 184 230 276 322 368 414 460
DATA RATE (kbps)
Figure 10. Primary Supply Current vs. Data Rate
1
2
VCC = 5V
LOAD = 3kΩ AND 1nF
TIME (500ns/DIV)
Figure 11. 460 kpbs Data Transmission
5.0
4.5
4.0
3.5
3.0
HIGH THRESHOLD
2.5
2.0
LOW THRESHOLD
1.5
1.0
0.5
0
4.50
4.75
5.00
5.25
5.50
VCC (V)
Figure 12. TIN Voltage Threshold vs. VCC
Rev. 0 | Page 10 of 16
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