ADM231L–ADM234L/ADM236L–ADM241L
TYPICAL PERFORMANCE CHARACTERISTICS
15
15
10
V+
10
Tx O/P HI
5
0
5
0
–5
–5
V–
Tx O/P LO
–10
–10
–15
–15
0
5
10
15
20
0
2
4
6
8
10
LOAD CURRENT (mA)
LOAD CURRENT (mA)
Figure 12. Charge Pump V+ and V− vs. Current
Figure 15. Transmitter Output Voltage vs. Current
350
300
250
200
150
50
45
40
35
30
25
V+ IMP
NEGATIVE
SLEW
20
15
10
5
100
50
V– IMP
POSITIVE
SLEW
0
0
4.5
4.7
4.9
5.1
5.3
5.5
0
500
1000
1500
2000
2500
3000
V
(V)
LOAD CAPACITANCE (pF)
CC
Figure 16. Charge Pump Impedance vs. VCC
Figure 13. Transmitter Slew Rate vs. Load Capacitance
9
7
5
Tx O/P HI LOADED
3
1
–1
–3
–5
–7
–9
Tx O/P LO LOADED
4.0
4.5
5.0
(V)
5.5
6.0
V
CC
Figure 14. Transmitter Output Voltage vs. VCC
Rev. C | Page 8 of 20
ROCHESTER [ Rochester Electronics ]
