TQM8M9075
0.05−4 GHz Digital Variable Gain Amplifier
Mechanical Information
Package Marking and Dimensions
Marking: Part number – TQM8M9075
Year, week, country code - YYWW CCCC
Assembly Code – AaXXXX
.10
C
2X
TERMINAL #1
IDENTIFIER
5.0±0.1
4
32X 0.50 Pitch
0.25
32X 0.10
(32X) 0.450x X 0.240y
0.10
TERMINAL #1
IDENTIFIER
C
A B
1.90
TQM8M9075
YYWW CCCC
AaXXXX
4.50
5.0±0.1
0.25
1.90
0.20
(1X) shape
0.10
C
A B
.10
C
2X
1.90
1.90
5
4.50
GND/THERMAL PAD
.10
C
C
1.02±0.08
C
32X
.08
5
SEATING PLANE
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Except where noted, this part outline conforms to JEDEC standard MO-220, Issue E (Variation VGGC) for thermally
enhanced plastic very thin fine pitch quad flat no lead package (QFN).
3. Dimension and tolerance formats conform to ASME Y14.4M-1994.
4. The terminal #1 identifier and terminal numbering conform to JESD 95-1 SPP-012.
PCB Mounting Pattern
25X
PACKAGE
OUTLINE
3
28X 0.28
0.50 PITCH
0.12
1
28X 0.75
3.70
0.76
0.38
0.66
3.70
COMPONENT SIDE
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Use 1 oz. copper minimum for top and bottom layer metal.
3. Vias are required under the backside paddle of this device for proper RF/DC grounding and thermal dissipation. We
recommend a 0.35mm (#80/.0135") diameter bit for drilling via holes and a final plated thru diameter of 0.25 mm (0.10”).
4. Ensure good package backside paddle solder attach for reliable operation and best electrical performance.
Data Sheet: Rev F 12/05/2012
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Disclaimer: Subject to change without notice
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© 2012 TriQuint Semiconductor, Inc.