CSPEMI205G ON Semiconductor, CSPEMI205G Datasheet

no-image

CSPEMI205G

Manufacturer Part Number
CSPEMI205G
Description
3 CH. EMI FILTER W/ESD WLSDP8
Manufacturer
ON Semiconductor
Datasheet

Specifications of CSPEMI205G

Resistance (ohms)
68
Capacitance
47pF
Power (watts)
0.3W
Package / Case
8-CSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CSPEMI205G
Manufacturer:
alpha/skyworks
Quantity:
106
Company:
Part Number:
CSPEMI205G
Quantity:
4 000
Features
Applications
©2010 SCILLC. All rights reserved.
April 2010 Rev. 3
Three channels of EMI filtering, two for earpiece
speakers and one for a microphone
Pi-style EMI filters in a capacitor-resistor-
capacitor (C-R-C) network
Chip Scale Package features extremely low
parasitic inductance for optimum filter
performance
Greater than 30dB relative attenuation in the 800-
2700MHz range
+8kV ESD protection on each channel
(IEC 61000-4-2 Level 4, contact discharge)
+15kV ESD protection on each channel (HBM)
8-bump, 1.41mm X 1.430mm footprint Chip Scale
Package (CSP)
RoHS compliant (lead-free) finishing
EMI filtering and ESD protection for headset
microphone and speaker
Cellular / Mobile Phones
Notebooks and Personal Computers
Handheld PCs / PDAs / Tablets
Wireless Handsets
Digital Camcorders
3-Channel Headset Microphone
EMI Filter with ESD Protection
Product Description
The
integrating three pi-style filters (C-R-C) that reduce
EMI/RFI emissions while at the same time providing
ESD protection. This device is custom-designed to
interface with the headset port on a cellular
telephone, and contains two different filter values.
Each high quality filter provides more than 30dB
attenuation in the 800-2700 MHz range. These pi-
style filters support bidirectional filtering, controlling
EMI both to and from the microphone and speaker
elements. They also support bipolar signals, enabling
audio signals to pass through without distortion.
In addition, the CSPEMI205G provides a very high
level of protection for sensitive electronic components
that may be subject to electrostatic discharge (ESD).
The input pins safely dissipate ESD strikes of +8kV,
the maximum requirement of the IEC 61000-4-2
international standard.
(Method 3015) specification for Human Body Model
(HBM) ESD, the device provides protection for
contact discharges to greater than +15kV.
The CSPEMI205G is particularly well suited for
portable electronics (e.g., cellular telephones, PDAs,
notebook computers) because of its small package
format and low weight. The CSPEMI205G is
available in a space-saving, low-profile Chip Scale
Package with RoHS compliant lead-free finishing.
CSPEMI205G
is
Using
CSPEMI205G
a
low-pass
Publication Order Number:
the
MIL-STD-883
CSPEMI205G/D
filter
array

Related parts for CSPEMI205G

CSPEMI205G Summary of contents

Page 1

... EMI both to and from the microphone and speaker elements. They also support bipolar signals, enabling audio signals to pass through without distortion. In addition, the CSPEMI205G provides a very high level of protection for sensitive electronic components that may be subject to electrostatic discharge (ESD). The input pins safely dissipate ESD strikes of +8kV, the maximum requirement of the IEC 61000-4-2 international standard ...

Page 2

... Electrical Schematic Rev Page www.onsemi.com CSPEMI205G ...

Page 3

... Microphone Input (from microphone) Device Ground Device Ground Earpiece Output 1 (to earpiece) Earpiece Output 2 (to earpiece) Microphone Output (to audio circuitry) PART NUMBERING INFORMATION Package Ordering Part Number CSP CSPEMI205G ABSOLUTE MAXIMUM RATINGS Rev Page www.onsemi.com 1 Part Marking AF RATING UNITS -65 to +150 ° C ...

Page 4

... Note 4: Unused pins are left open. Note 5: Z =50Ω, Z =50Ω SOURCE LOAD CONDITIONS V =5. 10mA LOAD Notes 2 and 4 Notes 2,3 and 10Ω 100pF R = 68Ω 47pF Rev Page www.onsemi.com CSPEMI205G RATING UNITS -40 to +85 ° C (NOTE 1) MIN TYP MAX UNITS Ω Ω ...

Page 5

... CSPEMI205G Performance Information Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 1. Earpiece Circuit (A1-C1) EMI Filter Performance Figure 2. Earpiece Circuit (A3-C3) EMI Filter Performance Rev Page www.onsemi.com ...

Page 6

... Performance Information (cont’d) Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 3. Microphone Circuit (A5-C5) EMI Filter Performance Rev Page www.onsemi.com CSPEMI205G ...

Page 7

... CSPEMI205G Application Information PARAMETER Pad Size on PCB Pad Shape Pad Definition Solder Mask Opening Solder Stencil Thickness Solder Stencil Aperture Opening (laser cut, 5% tapered walls) Solder Flux Ratio Solder Paste Type Pad Protective Finish Tolerance — Edge To Corner Ball Solder Ball Side Coplanarity ...

Page 8

... Mechanical Details CSP Mechanical Specifications The CSPEMI205G is supplied in a custom Chip Scale Package (CSP). Dimensions are presented below. For complete information on CMD’s chip scale packaging, see the California Micro Devices CSP Package Information document. PACKAGE DIMENSIONS Custom CSP Package Bumps ...

Page 9

... CSPEMI205G CSP Tape and Reel Specifications PART NUMBER CHIP SIZE (mm) CSPEMI205G 1.43 x 1.41 x 0.605 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...

Related keywords