CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 67

• Manufacturer Part Number: CS42428
• Description: 114 dB, 192kHz 8-Ch CODEC WITH PLL
• Manufacturer: CIRRUS [Cirrus Logic]

9 PACKAGE DIMENSIONS
THERMAL CHARACTERISTICS
Allowable Junction Temperature
Junction to Ambient Thermal Impedance
* Nominal pin pitch is 0.50 mm
Controlling dimension is mm.
JEDEC Designation: MS022
DIM
A1
D1
E1
e*
∝
D
A
B
E
L
0.000°
0.002
0.007
0.461
0.390
0.461
0.390
0.016
0.018
MIN
---
Parameter
D
64L LQFP PACKAGE DRAWING
D1
0.393 BSC
0.472 BSC
0.472 BSC
0.393 BSC
0.020 BSC
∝
INCHES
L
0.004
0.008
0.024
NOM
0.55
4°
1
e
7.000°
B
0.063
0.006
0.011
0.484
0.398
0.484
0.398
0.024
0.030
MAX
E1
E
Symbol
θ
JA
11.70
11.70
0.00°
0.05
0.17
9.90
9.90
0.40
0.45
MIN
---
A1
A
Min
-
-
MILLIMETERS
12.0 BSC
10.0 BSC
12.0 BSC
10.0 BSC
0.50 BSC
NOM
1.40
0.10
0.20
0.60
Typ
4°
48
-
+135
Max
-
CS42428
12.30
10.10
12.30
10.10
7.00°
MAX
1.60
0.15
0.27
0.60
0.75
°C/Watt
Units
°C
67