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Número de pieza | AFBR-S10TR001Z | |
Descripción | Compact 650 nm Analog Transceiver | |
Fabricantes | AVAGO | |
Logotipo | ||
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No Preview Available ! AFBR-S10TR001Z
Compact 650 nm Analog Transceiver with Compact
Versatile-Link Connector for Sensing Over POF
Data Sheet
Description
Avago Technologies' AFBR-S10TR001Z transceiver pro-
vides system designers with the ability to implement an
optical arc flash sensor over 1 mm Plastic Optical Fiber
(POF). It has a very compact design with a form factor
similar to the RJ-45 connector. This transceiver features a
compact and keyed Versatile-Link duplex connector and
is compatible with existing simplex Versatile-Link connec-
tors.
This product is lead free and compliant with RoHS.
Block Diagram
Analog Output
TIA
Features
• Integrated LED for system self test applications
• Receiver consisting of a PD and a TIA integrated in a
single IC
• High EMI robustness
• Fast slew rate
• Compact foot print
• Temperature range -40°C to 85°C
• RoHS compliant
• Versatile Link connector system
Applications
• Arc Flash Detection
PIN Photodiode
Analog Input
LED
Figure 1. AFBR-S10TR001Z block diagram
1 page 2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
1.50
1.40 10
IF - TRANSMITTER DRIVE CURRENT - mA
Figure 5. Typical forward voltage vs. drive current
–40 °C
25 °C
85 °C
100
2.00
1.00
0.00
-1.00
-2.00
-3.00
-4.00
-5.00
-6.00
-7.00
-8.00 10
IF - TRANSMITTER DRIVE CURRENT - mA
Figure 6. Typical optical output power vs. drive current
–40 °C
25 °C
85 °C
100
Receiver Electrical and Optical Characteristics
Parameter
Symbol Min. Typ. Max. Unit Notes
Maximum Photosensitivity Wavelength
Photosensitivity Spectral Range
Responsivity
λSMAX
650
nm
λSR 300
1100
nm
30
50
70
V/mW
Notes 11, 12
Pulse Output Rise Time (10%-90%)
Pulse Output Fall Time (90%-10%)
Pulse Width Distortion (in overdrive)
Pulse Width Distortion (linear operating range)
Supply Current
Output Current
Slew Rate
tR
tF
PWDOD
PWDLIN
ICC
IOUT
SR
-0.5
40
60
7
75
ns Note 13
ns Note 13
1 µs Notes 14, 15
0.5 µs
Notes 11, 15
12 mA Iout=0mA
10 mA Note 16
V/us Note 17
Output Load Impedance
ZL 500
Ω For VCC=5.0V
Maximum Output Voltage
VOMAX
4
V
Notes:
11. Value measured at an optical input power of -12dBm.
12. Verified at 650 nm.
13. Simulated and verified with the 2k||16pF load. For full swing of the output voltage.
14. Value measured for an optical input pulse of -5dBm peak, PW=10µs, duty cycle = 1/1000. Typically, overdrive condition appears at optical peak
input power above -10dBm.
15. Optical input pulse PW=10µs, duty cycle = 1/1000.
16. Short circuit to GND or VCC can be considerable higher (up to 60-80mA), however this operation is not allowed for longer than 30 seconds and may
cause permanent damage.
17. RL = 2 kΩ, CL = 16 pF.
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet AFBR-S10TR001Z.PDF ] |
Número de pieza | Descripción | Fabricantes |
AFBR-S10TR001Z | Compact 650 nm Analog Transceiver | AVAGO |
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