Electronic Components Datasheet Search |
|
MAX3946ETG Datasheet(PDF) 2 Page - Maxim Integrated Products |
|
MAX3946ETG Datasheet(HTML) 2 Page - Maxim Integrated Products |
2 / 29 page 2 ______________________________________________________________________________________ 1Gbps to 11.3Gbps, SFP+ Laser Driver with Laser Impedance Mismatch Tolerance Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. VCC, VCCT, VCCD ................................................-0.3V to +4.0V Current Into TOUT+ and TOUT-.................................... +100mA Current Into TIN+ and TIN- ............................. -20mA to +20mA Voltage Range at TIN+, TIN-, DISABLE, SDA, SCL, CSEL, FAULT, BMAX, and BMON................................ -0.3V to (VCC + 0.3V) Voltage Range at BIAS........................................................-0.3V to VCC Voltage Range at TOUT+ and TOUT-....(VCC - 1.3V) to (VCC + 1.3V) Current into BIAS.........................................................................+130mA Continuous Power Dissipation (TA = +70NC) TQFN (derate 27.8mW/NC above +70NC)..................2222mW Storage Temperature Range .......................... -55NC to +150NC Die Attach Temperature .................................................+400NC Lead Temperature (soldering, 10s) ................................+300NC Soldering Temperature (reflow) ......................................+260NC ELECTRICAL CHARACTERISTICS (VCC = +2.85V to +3.63V, TA = -40°C to +85°C, and Figure 1. Guaranteed by design and characterization from TA = -40°C to +95°C. Typical values are at VCC = +3.3V, IBIAS = 60mA, IMOD = 40mA, 25I differential output load, and TA = +25°C, unless otherwise noted.) (Note 2) ABSOLUTE MAXIMUM RATINGS PACKAGE THERMAL CHARACTERISTICS (Note 1) TQFN Junction-to-Ambient Thermal Resistance ( qJA) ..........36°C/W Junction-to-Case Thermal Resistance ( qJC) .................3°C/W Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four- layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS POWER SUPPLY Power-Supply Current ICC Excludes output current through the exter- nal pullup inductors (Note 3) 68 90 mA Power-Supply Voltage VCC 2.85 3.63 V Power-Supply Noise DC to 10MHz 100 mVP-P 10MHz to 20MHz 10 POWER-ON RESET VCC for Enable High 2.55 2.75 V VCC for Enable Low 2.3 2.45 V DATA INPUT SPECIFICATION Input Data Rate 1 10 11.3 Gbps Differential Input Voltage VIN TXEQ_EN = high, launch amplitude into FR4 transmission line P 5.5in 0.19 0.7 VP-P TXEQ_EN = low 0.15 1.0 Differential Input Resistance RIN 75 100 125 I Differential Input Return Loss SDD11 Part powered on, f P 10GHz 12 dB Common-Mode Input Return Loss SCC11 Part powered on, 1GHz P f P 10GHz 10 dB BIAS GENERATOR Maximum Bias Current IBIASMAX Current into BIAS pin, DISABLE = low, and TX_EN = high 80 mA |
Similar Part No. - MAX3946ETG |
|
Similar Description - MAX3946ETG |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |