ADN2847ACP-48 Analog Devices Inc, ADN2847ACP-48 Datasheet
ADN2847ACP-48
Specifications of ADN2847ACP-48
Related parts for ADN2847ACP-48
ADN2847ACP-48 Summary of contents
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FEATURES 50 Mbps to 3.3 Gbps operation Single 3.3 V operation Typical rise/fall time Bias current range 100 mA Modulation current range Monitor photodiode current: 50 μA to 1200 μA ...
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ADN2847 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Diagrams.......................................................................... 4 Absolute Maximum Ratings............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution.................................................................................. 5 Die Pad ...
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SPECIFICATIONS 3.6 V. Temperature range: −40°C to +85°C. All specifications 25°C. A Table 1. Parameter LASER BIAS CURRENT (I , ALS) BIAS Output Current I BIAS I when ALS is ...
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ADN2847 Parameter IBMON, IMMON, IMPDMON, IMPDMON2 IBMON, IMMON Division Ratio IMPDMON, IMPDMON2 IMPDMON to IMPDMON2 Matching Compliance Voltage SUPPLY The high speed performance for the die version of ADN2847 can be achieved when ...
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ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 2. Parameter V to GND CC Digital Inputs (ALS, LBWSET, CLKSEL) IMODN, IMODP Operating Temperature Range Industrial Storage Temperature Range Junction Temperature (T max Power Dissipation (W) ...
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ADN2847 DIE PAD COORDINATES 2620µm GND2 GND2 IMMON V 3 FAIL CC IDTONE IBMON GND3 ALS GND2 IMODN IMODN GND2 IMODP IMODP GND2 GND2 I BIAS I BIAS CCBIAS GND ASET PSET IMPD IMPDMON2 LBWSET ERSET GND ...
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PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TP1 1 LBWSET 2 PIN 1 ASET 3 INDICATOR ERSET 4 PSET 5 TP2 6 ADN2847 IMPD 7 TOP VIEW IMPDMON 8 IMPDMON2 9 IMPD2 10 GND4 Figure 7. 48-Lead ...
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ADN2847 Pin Number 48-Lead 32-Lead Mnemonic 31 22 GND3 32 23 IMMON 33 24 IBMON 34 N/A GND2 35 N/A IDTONE 36 N/A GND2 37 N/A GND2 IMODN 40 N/A IMODN 41 27 ...
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THEORY OF OPERATION Laser diodes have current-in to light-out transfer functions, as shown in Figure 9. Two key characteristics of this transfer function are the threshold current and the slope in the TH linear region beyond the threshold ...
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ADN2847 The laser degrade alarm, DEGRADE, is provided to give a warning of imminent laser failure if the laser diode degrades further or environmental conditions continue to stress the LD, such as increasing temperature. The laser fail alarm, FAIL, is ...
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REF CLOCK 20MHz TO 180MHz CLKIN 9 AD9850/AD9851 AD9834 DDS 12 R SET CONTROLLER Figure 12. Application Circuit to Allow Fiber Identification Using the AD9850/AD9851 ALARM INTERFACES The FAIL and DEGRADE outputs have an internal pull-up resistor of 30 kΩ, ...
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ADN2847 37 GND2 IMODN V CC IMODN MPD LD GND2 * IMODP * IMODP * GND2 GND2 10µH CCBIAS LASER DIODE MPD = MONITOR PHOTODIODE ...
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GND2 * IMODN IMODN MPD LD GND2 * IMODP * * IMODP * GND2 GND2 BIAS Z I BIAS 1µH CCBIAS ...
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ADN2847 OUTLINE DIMENSIONS PIN 1 INDICATOR 12° MAX 1.00 0.85 0.80 SEATING PLANE PIN 1 INDICATOR 1.00 12° MAX 0.85 0.80 SEATING PLANE 5.00 BSC SQ 0.60 MAX 0.50 BSC TOP 4.75 VIEW BSC SQ 0.50 0.40 0.30 0.80 MAX ...
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... ADN2847ACPZ-32 −40°C to +85°C 1 ADN2847ACPZ-32-RL −40°C to +85°C 1 ADN2847ACPZ-32-RL7 −40°C to +85°C ADN2847ACP-48 −40°C to +85°C ADN2847ACP-48-RL −40°C to +85°C 1 ADN2847ACPZ-48 −40°C to +85°C EVAL-ADN2847-32-OP EB-ADN2847/8-32- Pb-free part. Package Description 32-Lead Lead Frame Chip Scale Package [LFCSP_VQ] ...
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ADN2847 NOTES ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C02745-0-10/06(A) Rev Page ...