CS42324-CQZ Cirrus Logic Inc, CS42324-CQZ Datasheet - Page 70

• Manufacturer Part Number: CS42324-CQZ
• Description: IC CODEC STEREO AUDIO 48LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS42324-CQZ

• Package / Case: 48-LQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 1 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 95 / 100
• Voltage - Supply, Analog: 3.13 V ~ 3.47 V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 2
• Conversion Rate: 96 KSPS
• Interface Type: Serial (I2S, SPI)
• Resolution: 24 bit
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 1 ADC/2 DAC
• Supply Current: 10 mA to 24 mA
• Thd Plus Noise: - 88 dB ADC / - 90 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1498 - BOARD EVAL FOR CS42324 CODEC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1602

70
11.PACKAGE DIMENSIONS
THERMAL CHARACTERISTICS AND SPECIFICATIONS
Package Thermal Resistance
* Nominal pin pitch is 0.50 mm
DIM
A1
D1
E1
e*
A
B
D
E
L
µ
0.000°
0.002
0.007
0.343
0.272
0.343
0.272
0.016
0.018
MIN
---
Parameters
D
D1
48L LQFP PACKAGE DRAWING
∝
INCHES
L
0.055
0.004
0.009
0.354
0.354
0.020
NOM
0.28
0.28
0.24
4°
*Controlling dimension is mm.
1
e
multi-layer
dual-layer
7.000°
0.063
0.006
0.366
0.280
0.366
0.280
0.024
0.030
0.011
MAX
E1
E
B
Symbol
θ
θ
θ
JA
JA
JC
0.00°
0.05
0.17
8.70
6.90
8.70
6.90
0.40
0.45
MIN
---
Min
-
-
-
A1
MILLIMETERS
*JEDEC Designation: MS022
0.50 BSC
9.0 BSC
7.0 BSC
9.0 BSC
7.0 BSC
Typ
NOM
A
1.40
0.10
0.22
0.60
48
65
15
4°
Max
-
-
-
CS42324
7.00°
MAX
1.60
0.15
0.27
9.30
7.10
9.30
7.10
0.60
0.75
DS721A6
°C/Watt
°C/Watt
°C/Watt
Units