Optoelectronic Transceiver Device-WIT1823A
WIT1823A and WIR2823A devices work with LC-interface 850nm multimode fiber to provide high-performance, low-cost links for industry, power generation, medicine, transport and gaming. WIT1823A is a TOSA packaging an 850nm-peak VCSEL chip and driver chip. With an LC connector and 62.5/125μm-core 850nm multimode fiber, typical optical output is -8dBm.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Storage temperature T_s [Absolute Maximum Ratings] | Min ：-40 ℃； Max ：+100 ℃ |
| Operating temperature T_a [Absolute Maximum Ratings] | Min ：-40 ℃； Max ：+85 ℃ |
| Supply voltage V_CC [Absolute Maximum Ratings] | Min ：-0.3 V； Max ：3.6 V |
| Signal voltage V_IN [Absolute Maximum Ratings] | Min ：-0.5 V； Max ：V_CC |
| Cyclic Lead Soldering Temperature [Absolute Maximum Ratings] | Max ：260/10 |
| Peak wavelength λ [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Min ：840 nm； Typical ：850 nm； Max ：860 nm |
| Spectral Width Δλ [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Typical ：0.4 nm； Max ：1 nm |
| Rate DR [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Min ：DC； Max ：50 MBd |
| Optical Output Power for Input 1 PT62 [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V；62.5/125μm Optical fiber] | Min ：-11 dBm； Typical ：-8 dBm； Max ：-7 dBm |
| Light-On Supply Current I_CCON [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Typical ：7.5 mA； Max ：10 mA |
| Light-Off Supply Current I_CCOFF [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Typical ：1.5 mA； Max ：5 mA |
| High-Voltage Input V_IH [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Min ：2 V； Max ：V_CC |
| Low-Voltage Input V_IL [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Min ：0 V； Max ：0.8 V |
| Rise time Tr [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Max ：4 ns |
| Fall time Tf [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Max ：4 ns |
| Duty cycle Deviation PWD [Operating temperature Range -40℃-85℃； Supply voltage Range Vcc=3V~3.6V] | Min ：-4 ns； Max ：4 ns |
| Operating voltage | 3.3V |
Applications
Key Features
Datasheet
Supplier Information
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