CS4222 Datasheet, PDF (25/26 Pages) Cirrus Logic – 20-Bit Stereo Audio Codec with Volume Control

PACKAGE DIMENSIONS
CS4222
N
E
SSOP Package
Dimensions
123
TOP VIEW
D¹
E ₁¹
A2 A
e
A1
b²
SIDE VIEW
Seating
Plane
L
END VIEW
Notes:
1. "D" and "E1 " are reference datums
and do not include mold flash or
protrusions, but do include mold
mismatch and are measured at the
parting line, mold flash or protrusions
shall not exceed 0.20mm per side.
2. Dimension b does not include
dambar protrusion/intrusion.
Allowable dambar protrusion shall
be 0.13mm total in excess of b
dimension at maximum material
condition. Dambar intrusion shall
not reduce dimension b by more than
0.07mm at least material condition.
3. These dimensions apply to the flat
section of the lead between 0.10 and
0.25mm from lead tips.
MILLIMETERS
INCHES
DIM MIN NOM MAX MIN NOM MAX Note
A
-
- 2.13 -
- 0.084
A1 0.05 0.15 0.25 0.002 0.006 0.010
A ₂ 1.62 1.75 1.88 0.064 0.070 0.074
b 0.22 0.30 0.38 0.009 0.012 0.015 2, 3
D see other table
see other table
1
E 7.40 7.80 8.20 0.291 0.307 0.323
E ₁ 5.00 5.30 5.60 0.197 0.209 0.220 1
e 0.61 0.65 0.69 0.024 0.026 0.027
L 0.63 0.90 1.03 0.025 0.035 0.040
N see other table
∝ ^{0° 4°}
8°
see other table
0° 4° 8°
D
MILLIMETERS
INCHES
N MIN NOM MAX MIN NOM MAX Note
20 6.90 7.20 7.50 0.272 0.283 0.295 1
28 9.90 10.20 10.50 0.390 0.402 0.413 1
DS236PP3
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