Datasheet LTM8020 (Analog Devices) - 13

LTM8020
PACKAGE DESCRIPTION Please refer to http://www.linear.com/product/LTM8020#packaging for the most recent package drawings.
7 SEE NOTES C(0.30) PAD 1 5 4 3 2 1 A LGA 21 0113 REV B B C 5.080 0.605 – 0.665 BOTTOM VIEW D LTMXXXXXX µModule PACKAGE IN TRAY LOADING ORIENTATION E 1.27O BSC BEVEL PADS 3 PIN “A1” 0.605 – 0.665 COMPONENT TRAY PIN 1 SEE NOTES 5.080 BSC 0.27 – 0.37 Y SUBSTRATE AR ACKAGE Z Y V ×
2.32mm)
MOLD CAP DETAIL A bbb Z ×
6.25mm
1.95 – 2.05
LGA Package
Y 2.22 – 2.42 DETAIL A 0.15 0.10 (Reference LTC DWG # 05-08-1803 Rev B) YOUT CAREFULL PACKAGE SIDE VIEW TOLERANCE
21-Lead (6.25mm
PACKAGE ROW AND COLUMN LABELING MA AMONG µModule PRODUCTS. REVIEW EACH P LA
!
LL DIMENSIONS ARE IN MILLIMETERS DETAILS OF PAD #1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED WITHIN THE ZONE INDICATED. THE PAD #1 IDENTIFIER MAY BE EITHER A MOLD OR A MARKED FEATURE HE TOTAL NUMBER OF PADS: 21 aaa bbb aaa Z NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994 2. A 3 LAND DESIGNATION PER JESD MO-222, SPP-010 AND SPP-020 4 5. PRIMARY DATUM -Z- IS SEATING PLANE 6. T SYMBOL 7 Y 6.250 BSC X 2.5400 1.2700 0.3175 0.0000 0.0000 6.250 BSC 0.3175 TOP VIEW PACKAGE TOP VIEW 1.2700 SUGGESTED PCB LAYOUT 2.5400 4 aaa Z PAD 1 2.5400 1.5875 1.2700 0.9525 0.0000 1.2700 2.5400 CORNER 8020fe For more information www.linear.com/LTM8020 13