cspemi201a California Micro Devices Corporation, cspemi201a Datasheet
cspemi201a
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cspemi201a Summary of contents
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... California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 Product Description The CSPEMI201A is a dual low-pass filter array inte- grating two pi-style filters (C-R-C) that reduce EMI/RFI emissions while at the same time providing ESD pro- tection. This part is custom-designed to interface with a speaker port on a cellular telephone or similar device ...
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... Speaker Input 1 (from audio circuitry) Speaker Input 2 (from audio circuitry) Device Ground Speaker Output 1 (to speaker) Speaker Output 2 (to speaker) PART NUMBERING INFORMATION Ordering Part Number CSP CSPEMI201AG ● Tel: 408.263.3214 Issue B – 06/23/08 CSPEMI201A BOTTOM VIEW (Bumps Up View) SPKR_OUT1 SPKR_OUT2 C1 C3 GND SPKR_IN1 ...
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... N. McCarthy Blvd., Milpitas, CA 95035-5112 ABSOLUTE MAXIMUM RATINGS CONDITIONS V =5. 10mA LOAD Notes 2 and 4 Notes 2 and 10Ω 100pF = 50Ω ● Tel: 408.263.3214 Issue B – 06/23/08 CSPEMI201A RATING -65 to +150 100 200 RATING -40 to +85 1 MIN TYP MAX 100 120 1 ...
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... Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 1. Insertion Loss VS. Frequency (A1-C1 to GND B2) Figure 2. Insertion Loss VS. Frequency (A3-C3 to GND B2) © 2008 California Micro Devices Corp. All rights reserved. 4 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● ● Tel: 408.263.3214 Fax: 408.263.7846 Issue B – 06/23/08 CSPEMI201A ● www.cmd.com ...
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... Solder Mask Opening 0.325mm DIA. 0 1:00.0 2:00.0 3:00.0 Time (minutes) Figure 4. Lead-free (SnAgCu) Solder Ball Reflow Profile ● Tel: 408.263.3214 Issue B – 06/23/08 CSPEMI201A VALUE 0.275mm Round Non-Solder Mask defined pads 0.325mm Round 0.125mm - 0.150mm 0.330mm Round 50/50 by volume No Clean OSP (Entek Cu Plus 106A) +50μm +20μm 60 seconds 260° ...
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... Mechanical Details CSP Mechanical Specifications The CSPEMI201A is available in a custom Chip Scale Package (CSP). Dimensions are presented below. For complete information on CSP, see the California Micro Devices CSP Package Information document. PACKAGE DIMENSIONS Package Custom CSP Bumps Millimeters Dim Min Nom ...