CSPEMI204 Datasheet, PDF (2/6 Pages) California Micro Devices Corp – 2 Channel Headset EMI Filter with ESD Protection

CSPEMI204
PACKAGE / PINOUT DIAGRAMS
TOP VIEW
(Bumps Down View)
BOTTOM VIEW
(Bumps Up View)
Orientation
Marking
(see note 2)
A
123
A3 A1
MIC_IN EAR_IN_A1
B
B2
GND
C
C3 C1
MIC_OUT EAR_OUT
CSPEMI204
Notes:
CSP Package
1) These drawings are not to scale.
2) Lead-free devices are specified by using a "+" character for the top side orientation mark.
Orientation
Marking
PIN DESCRIPTIONS
PIN
NAME
DESCRIPTION
A1
EAR_IN
Earpiece Input (from audio circuitry)
A3
MIC_IN
Microphone Input (from microphone)
B2
GND
Device Ground
C1
EAR_OUT
Earpiece Output (to earpiece)
C3
MIC_OUT
Microphone Output (to audio circuitry)
Ordering Information
PART NUMBERING INFORMATION
Bumps
5
Package
CSP
Standard Finish
Ordering Part
Number¹
Part Marking
CSPEMI204
AE
Lead-free Finish²
Ordering Part
Number¹
Part Marking
CSPEMI204G
AE
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Note 2: Lead-free devices are specified by using a "+" character for the top side orientation mark.
© 2005 California Micro Devices Corp. All rights reserved.
2
490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.cmd.com 09/28/05