ADM208ARSZ Просмотр технического описания (PDF) - Analog Devices
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ADM208ARSZ Datasheet PDF : 16 Pages
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ADM206/ADM207/ADM208/ADM211/ADM213
TYPICAL PERFORMANCE CHARACTERISTICS
15
10
V+
5
0
–5
V–
–10
–15
0
5
10
15
20
LOAD CURRENT (mA)
Figure 12. Charge Pump V+, V– vs. Load Current
15
10
Tx O/P HIGH
5
0
–5
–10
Tx O/P LOW
–15
0
2
4
6
8
10
LOAD CURRENT (mA)
Figure 15. Transmitter Output Voltage vs. Load Current
50
45
40
35
30
25
20
NEGATIVE
SLEW
15
10
POSITIVE
5
SLEW
0
0
500
1000
1500
2000
2500
3000
LOAD CAPACITANCE (pF)
Figure 13. Transmitter Slew Rate vs. Load Capacitance
350
300
V– IMP
250
200
150
V+ IMP
100
50
0
4.5
4.7
4.9
5.1
5.3
5.5
VCC (V)
Figure 16. Charge Pump Impedance vs. VCC
9
7
Tx O/P HIGH LOADED
5
3
1
0
–1
–3
–5
–7
Tx O/P LOW LOADED
–9
4.0
4.5
5.0
5.5
6.0
VCC (V)
Figure 14. Transmitter Output Voltage vs. VCC
1
T
SD
V+
T
2
T
3
V–
CH1 5.00V CH2 5.00V M50.0μs CH1 3.1V
CH3 5.00V BW V+, V– EXITING SHUTDOWN (SD)
Figure 17. Charge Pump, V+, V– Exiting Shutdown
Rev. D | Page 9 of 16
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