CS4351-CZZ Cirrus Logic Inc, CS4351-CZZ Datasheet - Page 36

• Manufacturer Part Number: CS4351-CZZ
• Description: IC DAC STER 112DB 192KHZ 20TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4351-CZZ

• Package / Case: 20-TSSOP
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 354mW
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 192 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 3.3 V/12 V
• Operating Temperature Range: + 70 C
• Maximum Power Dissipation: 354 mW
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1152 - BOARD EVAL FOR CS4351 DAC
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1055-5

36
9. PACKAGE DIMENSIONS
Notes:
Package Thermal Resistance
1. “D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold mis-
2. Dimension “b” does not include dambar protrusion/intrusion. Allowable dambar protrusion shall be 0.13 mm
3. These dimensions apply to the flat section of the lead between 0.10 and 0.25 mm from lead tips.
DIM
A1
A2
E1
D
A
b
E
e
L
µ
1 2 3
N
match and are measured at the parting line, mold flash or protrusions shall not exceed 0.20 mm per side.
total in excess of “b” dimension at maximum material condition. Dambar intrusion shall not reduce dimen-
sion “b” by more than 0.07 mm at least material condition.
TOP VIEW
0.03346
0.00748
0.002
0.252
0.248
0.169
0.020
MIN
20L TSSOP (4.4 mm BODY) PACKAGE DRAWING
0°
--
--
Parameters
E
INCHES
0.0354
0.0096
0.2519
0.1732
0.004
0.256
0.024
NOM
4°
--
--
Controlling Dimension is Millimeters.
e
SIDE VIEW
D
JEDEC #: MO-153
0.043
0.006
0.037
0.012
0.259
0.256
0.177
0.026
0.028
MAX
b
8°
20L TSSOP
2
A2
A1
Symbol
SEATING
0.05
0.85
0.19
6.40
6.30
4.30
0.50
MIN
PLANE
A
0°
--
--
θ
JA
MILLIMETERS
Min
-
L
0.245
NOM
0.90
6.50
6.40
4.40
0.60
4°
--
--
--
Typ
72
END VIEW
E1
1
MAX
1.10
0.15
0.95
0.30
6.60
6.50
4.50
0.65
0.70
Max
8°
-
CS4351
DS566F1
°C/Watt
Units
NOTE
2,3
1
1
∝