Typical Performance Characteristics–ADM202/ADM203
10
V
8
V+
CC
8
= 5V
7
V
OUT
(1 O/P LOADED)
| V
OUT
| –V
V–
4
| V
OUT
| –V
6
6
5
V
OUT
(ALL O/Ps LOADED)
2
4
0
0
10
I
OUT
20
– mA
30
40
3
3
4
V
CC
5
–V
6
Figure 4. Charge Pump V+, V– vs. Current
30
V
CC
= 5V
R
L
= 3k
Ω
f = 10kHz
Figure 7. Transmitter Output Voltage vs. V
CC
12
V
10
CC
= 5V
25
SLEW RATE – V/µs
20
LOW TO HIGH SLEW RATE
15
8
T
OUT
HIGH
T
OUT
– V
6
10
4
T
OUT
LOW
5
HIGH TO LOW SLEW RATE
2
0
0
500
1k
1.5k
2k
CAPACITIVE LOAD – pF
2.5k
3k
0
0
2
4
I
OUT
– mA
6
8
10
Figure 5. Transmitter Slew Rate vs. Load Capacitance
A1
100
90
100
90
Figure 8. Transmitter Output Voltage vs. Current
3.6 V
A1
3.6 V
10
0%
10
5V
5v
5µs
0%
5V
5v
1µs
Figure 6. Transmitter Fully Loaded Slew Rate
Figure 9. Transmitter Unloaded Slew Rate
REV. 0
–5–
AD [ ANALOG DEVICES ]
