INTEGRATED PRODUCTS
AudioMAX™
LX1721 / 1722
Class-D Stereo Power Amplifier Controller
PRODUCTION
MECHANICAL DIMENSIONS
D B 44-Pin Quarter Size Outline Package (QSOP)
44
R
23
EP
1
22
B
F
D
ZD
A
G
M
E
C
L
Dim
A
B
C
D
E
F
G
L
M
P
R
ZD
*LC
MILLIMETERS
MIN
MAX
2.44
2.64
0.28
0.51
0.23
0.32
17.73 17.93
7.40
7.60
0.80 BSC
0.10
0.30
0.40
1.27
0°
8°
10.11 10.51
0.63
0.89
0.51 REF
-
0.10
* Lead Coplanarity
INCHES
MIN
MAX
0.096 0.104
0.011 0.020
0.091 0.0125
0.698 0.706
0.291 0.299
0.0315 BSC
0.004 0.012
0.016 0.050
0°
8°
0.396 0.414
0.025 0.035
0.020 REF
-
0.004
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. 1.2a,2004-06-10
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
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