Preliminary Technical Data

ADMP404

Rev. PrH | Page 11 of 12

OUTLINE DIMENSIONS

Figure 11. 3-Terminal Chip Array Small Outline No Lead Cavity [LGA_CAV]

3.35 mm × 2.50 mm Body

(CE-3-2)

Dimensions shown in millimeters

ORDERING GUIDE

Temperature Range

Package Description

Package Option

Ordering Quantity

ADMP404ACEZ

−40°C to +70°C

3-Terminal LGA_CAV

1

ADMP404ACEZ-RL

−40°C to +70°C

3-Terminal LGA_CAV, 13”Tape and Reel

CE-3-22

10,000

ADMP404ACEZ-RL7

−40°C to +70°C

3-Terminal LGA_CAV, 7”Tape and Reel

CE-3-22

1,000

EVAL-ADMP404Z

Evaluation Board

1

Z = RoHS Compliant Part.

2

This package option is halide free.

2.575

2.500

2.425

3.425

3.350

3.275

TOP VIEW

SIDE VIEW

REFERENCE

CORNER

0.98

0.88

0.78

0.21 REF

2.21

REF

3.06 REF

0.65 REF

BOTTOM VIEW

1.08

0.95 DIA.

0.25 NOM

0.20 MIN DIA.

THRU HOLE

(SOUND PORT)

1.22 BSC

1.25

0.54

REF

0.64 REF

1.56 DIA.

1.52

0.75 REF

0.30

BSC

1

3

2

(PINS 1, 3)

0.20 TYP

0.30 BSC