INTEGRATED PRODUCTS
AudioMAX™
LX1721 / 1722
Class-D Stereo Power Amplifier Controller
PRODUCTION
MECHANICAL DIMINSIONS
D B 44-Pin Quarter Size Outline Package (QSOP)
44
R
23
EP
1
22
B
F
D
ZD
A
G
M
Dim
MILLIMETERS
MIN
MAX
INCHES
MIN
MAX
A
2.44
2.64
0.096 0.104
B
0.28
0.51
0.011 0.020
C
0.23
0.32
0.091 0.0125
D 17.73 17.93 0.698 0.706
E
7.40
7.60
0.291 0.299
F
0.80 BSC
0.0315 BSC
G
0.10
0.30
0.004 0.012
L
0.40
1.27
0.016 0.050
M
0°
8°
0°
8°
P
10.11 10.51
0.396 0.414
R
0.63
0.89
0.025 0.035
ZD
0.51 REF
0.033 REF
*LC
-
0.10
-
0.004
E
* Lead Coplanarity
C
L
Note: Dimensions do not include mold flash or protrusions; these shall not exceed 0.15mm (.006”) on any side. Lead dimension shall not include
solder coverage.
Copyright 2001
Rev. 1.1,2003-06-10
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
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