1A212
PRODUCT INFORMATION
880nm
High-Performance DUPLEX
Half-Duplex munication
EMITTING MODE
This single-chip device operates as both an Emitter and Detector, and transmits data over a single fiber in half-duplex mode
- thus reducing both fiber and ponent costs when pared with traditional approaches.
Optical and Electrical Characteristics
PARAMETER SYMBOL MIN. TYP . MAX. UNIT
(25° C Case Temperature) TEST CONDITION
Fiber-Coupled Power
(Fig.1, 2,&3) (Table 1)
Pfiber tr, tf fc
p
55 7 50 10
W ns MHz 890 nm nm 1.9 V A/W 10 ns MHz p F 10 n A
IF =60 m A
(Note 1)
Fiber: 50/125 m Graded Index NA=0.20
Rise and Fall Time
(10-90%)
(no bias)
IF =60 m A
Bandwidth
(3d Bel )
IF =60 m A IF =60 m A IF =60 m A IF =60 m A VR=1V =880 nm VR=1V RL=50⍀
(no bias)
Peak Wavelength Spectral Width (FWHM) Forward Voltage (Fig.5) Responsivity
(Fig. 6,7,&8) (Table 2)
880 50 1.7
⌬ VF R tr, tf fc C Id
0.10 0.15 7 50 30 5
Fiber: 50/125 m Graded Index
RECEIVING MODE
Rise and Fall...
