CS4270-CZZ Cirrus Logic Inc, CS4270-CZZ Datasheet - Page 46

• Manufacturer Part Number: CS4270-CZZ
• Description: IC CODEC 24BIT 105DB 24TSSOP
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audior

Specifications of CS4270-CZZ

• Package / Case: 24-TSSOP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 105
• Voltage - Supply, Analog: 3.1 V ~ 5.25 V
• Voltage - Supply, Digital: 3.1 V ~ 5.25 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 216 KSPS
• Interface Type: Serial (I2S, SPI)
• Resolution: 24 bit
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 2 ADC/2 DAC
• Thd Plus Noise: - 95 dB ADC / - 95 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1002 - BOARD EVAL FOR CS4270 CODEC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1040-5

46
11.PACKAGE DIMENSIONS
Notes:
DIM
A1
A2
E1
D
A
b
E
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.
0.30338 BSC 0.30732 BSC 0.31126 BSC
0.00197
0.00748
0.24822
0.16942
0.01970
0.03150
MIN
24L TSSOP (4.4 mm BODY) PACKAGE DRAWING
0°
--
--
E
0.026 BSC
INCHES
0.00394
0.00965
0.25216
0.17336
0.02364
0.0394
NOM
4°
--
Controlling Dimension is Millimeters.
e
SIDE VIEW
D
JEDEC #: MO-153
0.00591
0.04137
0.01182
0.25610
0.17730
0.02955
MAX
0.47
b
8°
2
--
A2
A1
7.70 BSC
SEATING
0.05
0.80
0.19
6.30
4.30
0.50
MIN
PLANE
A
0°
--
--
MILLIMETERS
7.80 BSC
0.65 BSC
L
0.245
NOM
0.10
1.00
6.40
4.40
0.60
4°
--
END VIEW
E1
1
7.90 BSC
MAX
1.20
0.15
1.05
0.30
6.50
4.50
0.75
8°
--
CS4270
DS686PP1
NOTE
2,3
∝
1
1