ADM206–ADM211/ADM213
TYPICAL PERFORMANCE CHARACTERISTICS
15
15
10
10
V+
Tx O/P HIGH
5
0
5
0
–5
–5
V
–
Tx O/P LOW
–
–
10
15
–10
–15
0
5
10
LOAD CURRENT (mA)
15
20
3000
6.0
0
2
4
6
8
10
LOAD CURRENT (mA)
Figure 14. Charge Pump V+, V– vs. Load Current
Figure 17. Transmitter Output Voltage vs. Load Current
350
300
250
200
150
50
45
40
35
30
25
V– IMP
NEGATIVE
SLEW
20
15
10
5
V+ IMP
100
50
POSITIVE
SLEW
0
0
4.5
4.7
4.9
5.1
5.3
5.5
0
500
1000
1500
2000
2500
V
(V)
LOAD CAPACITANCE (pF)
CC
Figure 15. Transmitter Slew Rate vs. Load Capacitance
Figure 18. Charge Pump Impedance vs. VCC
9
7
5
3
Tx O/P HIGH LOADED
1
T
SD
V+
1
0
–1
T
2
3
–3
–5
–7
–9
T
V–
Tx O/P LOW LOADED
3.1V
V+, V– EXITING SHUTDOWN (SD)
CH1 5.00V
CH3 5.00V
CH2 5.00V M50.0µs
CH1
W
4.0
4.5
5.0
(V)
5.5
B
V
CC
Figure 16. Transmitter Output Voltage vs. VCC
Figure 19. Charge Pump, V+, V– Exiting Shutdown
Rev. C | Page 9 of 16
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