CS43130 Datasheet, PDF (136/137 Pages) Cirrus Logic – 130-dB, 32-Bit High-Performance DAC with Integrated Headphone Driver

CS43130
11 Thermal Characteristics
11 Thermal Characteristics
Table 11-1. Typical JEDEC Four-Layer, 2s2p Board Thermal Characteristics
Parameter
Junction-to-ambient thermal resistance
Junction-to-board thermal resistance
Junction-to-case thermal resistance
Junction-to-board thermal-characterization parameter
Junction-to-package-top thermal-characterization parameter
Symbol
_JA
_JB
_JC
_JB
_JT
WLCSP
42.3
11.1
0.22
11.0
0.09
Notes:
• Natural convection at the maximum recommended operating temperature T_A (see Table 3-2)
• Four-layer, 2s2p PCB as specified by JESD51-9 and JESD51-11; dimensions: 101.5 x 114.5 x 1.6 mm
• Thermal parameters as defined by JESD51-12
QFN
32.7
8.8
0.92
8.8
0.23
Units
°C/W
°C/W
°C/W
°C/W
°C/W
12 Ordering Information
Product
Description
CS43130 130-dB, 32-Bit
High-Performance DAC
with Integrated
Headphone Driver and
Impedance Detection
Table 12-1. Ordering Information
Package
Halogen
Free
Pb Free
Grade
Temperature
Range
Container
42-ball Yes
WLCSP
Yes Commercial –10°C to +70°C Tape and Reel
40-pin Yes
QFN
Yes Commercial –10°C to +70°C
Tray
Tape and Reel
Order Number
CS43130-CWZR
CS43130-CNZ
CS43130-CNZR
13 References
• NXP Semiconductors, The I²C-Bus Specification and User Manual (UM10204). http://www.nxp.com/
14 Revision History
Table 14-1. Revision History
Revision
Changes
F1
Initial release
DEC ‘16
Important: Please check with your Cirrus Logic sales representative to confirm that you are using the latest revision of this document and to
determine whether there are errata associated with this device.
136
DS1073F1