AD9662
55
50
45
40
35
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 9. Oscillator Amplitude vs. Temperature
305
300
295
290
285
280
275
–40
–20
0
20
40
60
TEMPERATURE (°C)
80
100
Figure 12. Oscillator Frequency vs. Temperature
10ns/DIV
Figure 10. Optical Response 50 mA Read, 50 mA Write2,
Sharp GH0781JA2C Diode
225
200
175
150
125
100
75
50
25
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
(VCC – V (IOUT)) (Volts)
Figure 11. Output Current vs. Voltage Compliance
10ns/DIV
Figure 13. Optical Response 50 mA Read, 200 mA Write3,
Sharp GH0781JA2C Diode
OUTPUT WAVEFORM T
WRITE PULSE
ZERO LEVEL
Pw
BIAS LEVEL Pb
OUTEN3
ERASE LEVEL Pe
OUTEN2
OUTENR
Figure 14. Typical Waveform
Rev. C | Page 8 of 16