CDB4350 Cirrus Logic Inc, CDB4350 Datasheet - Page 39

• Manufacturer Part Number: CDB4350
• Description: Eval Bd 105dB 192kHz DAC W/PLL
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4350

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS4350
• Description/function: Audio D/A
• Operating Supply Voltage: 12 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS4350
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1517

DS691F1
11.PACKAGE DIMENSIONS
THERMAL CHARACTERISTICS
Package Thermal Resistance
DIM
A1
A2
E1
D
A
E
b
e
L
µ
1 2 3
N
1. D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold
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 re-
duce dimension “b” by more than 0.07 mm at least material condition.
0.03346
0.00748
0.002
0.303
0.248
0.169
0.020
MIN
24L TSSOP (4.4 mm BODY) PACKAGE DRAWING
0°
--
--
Parameters
E
0.026 BSC
INCHES
0.0354
0.0096
0.2519
0.1732
0.004
0.307
0.024
NOM
4°
--
Controlling Dimension is Millimeters.
e
SIDE VIEW
Single-Layer PCB
D
JEDEC #: MO-153
Multi-Layer PCB
0.043
0.006
0.037
0.012
0.311
0.256
0.177
0.028
MAX
b
8°
--
2
A2
A1
Symbol
0.05
0.85
0.19
7.70
6.30
4.30
0.50
MIN
SEATING
0°
PLANE
--
--
A
θ
JA
MILLIMETERS
Min
0.65 BSC
L
-
0.245
NOM
0.90
7.80
6.40
4.40
0.60
4°
--
--
Typ
105
70
END VIEW
E1
1
MAX
1.10
0.15
0.95
0.30
7.90
6.50
4.50
0.70
Max
8°
--
-
CS4350
°C/Watt
Units
NOTE
2,3
1
1
∝
39