AD9775
OUTLINE DIMENSIONS
80-Lead, Thermally Enhanced, Thin Plastic Quad Flatpack [TQFP]
(SV-80)
Dimensions shown in millimeters and (inches)
1.20 (0.0472)
MAX
0.75 (0.0295)
0.60 (0.0236)
0.45 (0.0177)
SEATING
PLANE
14.00 (0.5512) SQ
12.00 (0.4724) SQ
80
1
PIN 1
61
60
61
60
80
1
TOP VIEW
(PINS DOWN)
BOTTOM
VIEW
6.00 (0.2362) SQ
COPLANARITY
0.15 (0.0059)
0.05 (0.0020)
20
21
0.20 (0.0079)
0.09 (0.0035)
0.50 (0.0197)
BSC
41
40
41
40
0.27 (0.0106)
0.22 (0.0087)
0.17 (0.0067)
1.05 (0.0413)
1.00 (0.0394)
0.95 (0.0374)
GAGE PLANE
0.25 (0.0098)
7؇
3.5؇
0؇
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
COMPLIANT TO JEDEC STANDARDS MO-026-ADD
AN APPLICATION NOTE DETAILING THE THERMALLY ENHANCED TQFP
CAN BE FOUND AT;
www.amkor.com/products/notes_papers/MLF_Appnote_0301.pdf
20
21
–48–
REV. 0