Datasheet

Data Sheet ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E
Rev. J | Page 11 of 20
25
20
15
10
5
0
LOAD CAPACITANCE (pF)
I
CC
(mA)
0 200 400 600 800 12001000
02915-016
Figure 16. Supply Current vs. Load Capacitance (R
L
= Infinite)
(V
CC
= 3.3 V, Data Rate = 460 kbps)
LOAD CAPACITANCE (pF)
10
12
SUPPLY CURRENT (mA)
14
16
18
20
22
24
26
28
30
460kbps
250kbps
125kbps
0 200 400 600 800 1000
0
2915-017
Figure 17. Supply Current vs. Load Capacitance (V
CC
= 3.3 V, R
L
= 5 kΩ)
SD
TX O/P
HIGH
02915-018
Figure 18. Transmitter Output (High) Exiting Shutdown
SD
TX O/P LOW
02915-019
Figure 19. Transmitter Output (Low) Exiting Shutdown
10
8
6
4
2
0
–2
–4
–6
–8
–10
LOAD CAPACITANCE (pF)
Tx
OUT
VOLTAGE (V)
0 200 400 600 800 1000
02915-020
Figure 20. Transmitter Output Voltage High/Low vs. Load Capacitance
(V
CC
= 3.3 V, CLK = 1 Mb/s, R
L
= 5 kΩ, ADM3307E)
300
250
200
150
100
50
0
OSCILLATOR FREQUENCY (kHz)
LOAD CURRENT (mA)
0 5 10 15 20
0
2915-021
Figure 21. Oscillator Frequency vs. Load Current
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