CS4221-KS Cirrus Logic Inc, CS4221-KS Datasheet - Page 30

• Manufacturer Part Number: CS4221-KS
• Description: IC, AUDIO CODEC, 24BIT, 50KHZ, SSOP-28
• Manufacturer: Cirrus Logic Inc

Specifications of CS4221-KS

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 2
• No. Of Output Channels: 2
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 105dB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

11. PACKAGE DIMENSIONS
Notes: 1. “D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold
30
DIM
A1
A2
E1
A
D
E
b
e
L
1 2 3
N
2. Dimension “b” does not include dambar protrusion/intrusion. Allowable dambar protrusion shall be
3. These dimensions apply to the flat section of the lead between 0.10 and 0.25 mm from lead tips.
TOP VIEW
mismatch and are measured at the parting line, mold flash or protrusions shall not exceed 0.20 mm per
side.
0.13 mm total in excess of “b” dimension at maximum material condition. Dambar intrusion shall not
reduce dimension “b” by more than 0.07 mm at least material condition.
0.002
0.064
0.009
0.390
0.291
0.197
0.022
0.025
MIN
0°
--
E
28L SSOP PACKAGE DRAWING
INCHES
0.4015
0.0354
0.006
0.069
0.307
0.209
0.026
NOM
4°
--
--
Controlling Dimension is Millimeters
e
SIDE VIEW
D
JEDEC #: MO-150
0.084
0.010
0.074
0.015
0.413
0.323
0.220
0.030
0.041
MAX
b
8°
2
A2
A1
SEATING
0.05
1.62
0.22
9.90
7.40
5.00
0.55
0.63
MIN
PLANE
A
0°
--
MILLIMETERS
L
10.20
NOM
0.15
1.75
7.80
5.30
0.65
0.90
4°
--
--
CS4220 CS4221
END VIEW
E1
1
10.50
MAX
2.13
0.25
1.88
0.38
8.20
5.60
0.75
1.03
8°
DS284PP3
NOTE
2,3
1
1