Datasheet

ADM206–ADM211/ADM213
Rev. C | Page 9 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
LOAD CURRENT (mA)
– 15
510
V+/V– (V)
V+
15
V
–
200
– 10
– 5
0
5
10
15
00067-0-014
Figure 14. Charge Pump V+, V– vs. Load Current
LOAD CAPACITANCE (pF)
0
0 500
SLEW RATE (V/µs)
5
NEGATIVE
SLEW
50
1000
10
15
20
25
30
35
40
45
POSITIVE
SLEW
1500 2000 2500 3000
00067-0-015
Figure 15. Transmitter Slew Rate vs. Load Capacitance
V
CC
(V)
–9
4.0 4.5
Tx O/P
(V)
5.0 5.5 6.0
–7
–5
–3
–1
1
3
5
7
9
Tx O/P HIGH LOADED
Tx O/P LOW LOADED
0
00067-0-016
Figure 16. Transmitter Output Voltage vs. V
CC
LOAD CURRENT (mA)
–15
02
Tx O/P
(V)
Tx O/P HIGH
468
–10
–5
0
5
10
15
Tx O/P LOW
10
00067-0-017
Figure 17. Transmitter Output Voltage vs. Load Current
V
CC
(V)
0
4.5 4.7
IMPEDANCE (
Ω
)
200
100
50
V+ IMP
V– IMP
150
250
300
350
4.9 5.1 5.3 5.5
00067-0-018
Figure 18. Charge Pump Impedance vs. V
CC
CH1
CH3
5.00V
5.00V
B
W
CH2 5.00V M50.0 µ s
CH1
3.1V
V+, V– EXITING SHUTDOWN (SD)
T
T
T
SD
V+
V–
00067-0-019
2
1
3
Figure 19. Charge Pump, V+, V– Exiting Shutdown