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M02066G-51 Fiches technique(PDF) 1 Page - M/A-COM Technology Solutions, Inc. |
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M02066G-51 Fiches technique(HTML) 1 Page - M/A-COM Technology Solutions, Inc. |
1 / 20 page 02066-DSH-001-D Mindspeed Technologies ® November 2006 Preliminary Information / Mindspeed Proprietary and Confidential The M02066 is a highly integrated, programmable laser driver intended for SONET/SDH applications with FEC to 3 Gbps. Using differential PECL data and clock inputs, the M02066 supplies the bias and modulation current required to drive an edge-emitting laser. The modulation output can be DC-coupled to the laser diode, giving a significant power saving over AC-coupled operation. The M02066 includes automatic power control to maintain a constant average laser output power over temperature and life. In addition, the modulation current can be temperature compensated to minimize variation in extinction ratio over temperature. Output flags indicate laser end of life as well as failure of the APC circuitry to maintain average output power. General Note: This product was previously called the CX02066. Features • High speed operation; suitable for applications to 3 Gbps. • Typical rise/fall times of 90 ps. • DC or AC coupled modulation drive. • Differential data and clock inputs to minimize pattern dependent jitter. • Independently Programmable Laser Bias and Modulation currents. • Bias current to 100 mA and modulation current to 85 mA at VCC = 3.3 V • Automatic Laser Power Control, with programmable temperature compensation and ‘Slow-Start’. • Bias and modulation current monitor • Operates with +3.3 Volt supply • Functionally compatible with MAX 3869 • The M02066-21 and M02066-51 are available in a BCC+24 package. The M02066-82 is available in a TQFP32 package. • Available in RoHS compliant packages Applications • Short reach and Metro SONET/SDH • Datacomms Modules • Add/Drop Multiplexers • Digital Cross Connects Functional Block Diagram X100 X60 Failure Detect DIS ENA 60 60 FAIL X1 OCA BIASMON MODMON IBIAS IMOD OUT- OUT+ VCC IBIAS RMPCSET V CC CMPC VREF PD OCA SET RD GNDA RSHUNT CSHUNT CEN CLK D Q DATA MPC SET NOTE: BCC+24 Package PD and MPC SET are com m on on P in 13 BIAS MO N and M O DMON are com m on on P in 4 Preliminary Information This document contains information on a new product. The parametric information, although not fully characterized, is the result of testing initial devices. M02066 3.3 Volt Laser Driver IC for Applications to 3 Gbps Data Sheet |
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Description similaire - M02066G-51 |
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