CS42428-CQZ Cirrus Logic Inc, CS42428-CQZ Datasheet - Page 70

• Manufacturer Part Number: CS42428-CQZ
• Description: IC CODEC 8CH PLL 192KHZ 64-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42428-CQZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 8
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 114 / 114
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.13 V ~ 5.25 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 8
• No. Of Input Channels: 2
• No. Of Output Channels: 15
• Adc / Dac Resolution: 24bit
• Sampling Rate: 192kSPS
• Ic Interface Type: I2C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1499 - BOARD EVAL FOR CS42428 CODEC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1031

70
12.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: MS026
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
0.472 BSC
0.393 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°
0.17
9.90
9.90
0.40
0.45
MIN
0.05
---
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
DS605F1
°C/Watt
Units
°C