CS5451A-IS(2003) 查看數據表（PDF） - Cirrus Logic

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CS5451A-IS
(Rev.:2003)

Six-Channel Delta-Sigma Analog-to-Digital Converter

Cirrus Logic 

CS5451A

4. PACKAGE DIMENSIONS

28L SSOP PACKAGE DRAWING

N

D

E11

E

A2

A

e

b2

SIDE VIEW

∝

A1

L

SEATING

PLANE

END VIEW

1 23

TOP VIEW

INCHES

MILLIMETERS

NOTE

DIM

MIN

NOM

MAX

A

--

--

0.084

A1

0.002

0.006

0.010

A2

0.064

0.069

0.074

b

0.009

--

0.015

D

0.390

0.4015

0.413

E

0.291

0.307

0.323

E1

0.197

0.209

0.220

e

0.022

0.026

0.030

L

0.025

0.0354

0.041

∝

0°

4°

8°

MIN

--

0.05

1.62

0.22

9.90

7.40

5.00

0.55

0.63

0°

NOM

--

0.13

1.75

--

10.20

7.80

5.30

0.65

0.90

4°

MAX

2.13

0.25

1.88

0.38

2,3

10.50

1

8.20

5.60

1

0.75

1.03

8°

JEDEC #: MO-150

Notes: 1. “D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold

mismatch and are measured at the parting line, mold flash or protrusions shall not exceed 0.20 mm per

side.

2. Dimension “b” does not include dambar protrusion/intrusion. Allowable dambar protrusion shall be

0.13 mm total in excess of “b” dimension at maximum material condition. Dambar intrusion shall not

reduce dimension “b” by more than 0.0 7mm at least material condition.

3. These dimensions apply to the flat section of the lead between 0.10 a nd 0.25mm from lead tips.

DS635PP1

13

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