Electrical/Optical Characteristics 0 to 70°C; 5.25 V ≥ VCC ≥ 4.75 V; power supply must be filtered
(see Figure 1, Note 2).
Parameter
Symbol Min. Typ. Max.
Unit
Test Condition
Note
AC Responsivity 1 mm POF
AC Responsivity 200 µm HCS
RMS Output Noise
RP,APF
RP,HCS
VNO
1.7
4.5
3.9
7.9
6.5
mV/µW
650 nm
Note 4
11.5 mV/µW
0.46 0.69
mVRMS
dBm
Note 5
Note 5
Equivalent Optical Noise Input
Power, RMS - 1 mm POF
PN,RMS
- 39
-36
Equivalent Optical Noise Input
Power, RMS - 200 µm HCS
PN,RMS
PR
-42
-40
dBm
dBm
Note 5
Note 6
Peak Input Optical Power -
1 mm POF
-5.8
5 ns PWD
-6.4
-8.8
dBm
dBm
2 ns PWD
5 ns PWD
Peak Input Optical Power -
200 µm HCS
PR
Note 6
Note 4
-9.4
dBm
Ω
2 ns PWD
50 MHz
Output Impedance
ZO
VO
30
1.8
9
DC Output Voltage
0.8
65
2.6
15
V
PR = 0 µW
Supply Current
ICC
mA
MHz
Hz * s
ns
Electrical Bandwidth
Bandwidth * Rise Time
Electrical Rise Time, 10-90%
BWE
125
0.41
3.3
-3 dB electrical
tr
tf
6.3
6.3
1.0
PR = -10 dBm
peak
Electrical Fall Time, 90-10%
Pulse Width Distortion
Overshoot
3.3
0.4
4
ns
ns
%
PR = -10 dBm
peak
PWD
PR = -10 dBm
peak
Note 7
Note 8
PR = -10 dBm
peak
Notes:
1. 1.6 mm below seating plane.
2. The signal output is an emitter follower, which does not reject noise in the power supply. The power supply must be filtered as in
Figure 1.
3. Typical data are at 25°C and VCC = +5 Vdc.
4. Pin 1 should be ac coupled to a load ≥ 510 Ω with load capacitance less than 5 pF.
5. Measured with a 3 pole Bessel filter with a 75 MHz, -3dB bandwidth.
6. The maximum Peak Input Optical Power is the level at which the Pulse Width Distortion is guaranteed to be less than the PWD listed
under Test Condition. PR,Max is given for PWD = 5 ns for designing links at ≤ 50 MBd operation, and also for PWD = 2 ns for
designing links up to 125 MBd (for both POF and HCS input conditions).
7. 10 ns pulse width, 50% duty cycle, at the 50% amplitude point of the waveform.
8. Percent overshoot is defined at:
(V - V100%
)
–––P–K–––––––– × 100%
V100%
9. Pins 5 and 8 are primarily for mounting and retaining purposes, but are electrically connected. It is recommended that these pins be
connected to ground to reduce coupling of electrical noise.
10. If there is no input optical power to the receiver (no transmitted signal) electrical noise can result in false triggering of the receiver.
In typical applications, data encoding and error detection prevent random triggering from being interpreted as valid data. Refer to
Application Note 1066 for design guidelines.
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