CM1683 California Micro Devices Corporation, CM1683 Datasheet
CM1683
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CM1683 Summary of contents
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... ESD for the headset speaker in mobile handsets. Most speakers have impedance of Ω 8 and in order to maximize the power output, the resistance of an EMI filter needs low as possible and the CM1683 addresses this by having a C-L-C based EMI filter where the inductor has less Ω than 1 3nH 1 ...
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... Down View) (Pins Up View P83 CM1683-02DE 8-lead uDFN Package PIN DESCRIPTIONS PART NUMBERING INFORMATION Ordering Part Number CM1683-02DE Tel: 408.263.3214 GND PAD Lead-free Finish 1 Part Marking P83 Fax: 408.263.7846 www.cmd.com l l CM1683 06/20/07 ...
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... STANDARD OPERATING CONDITIONS CONDITIONS Note 3 Note 3 2.5V DC; 1MHz, 30mV AC 2.5V DC; 1MHz, 30mV + =- 10mA LOAD I = –10mA LOAD Notes 2 & 3nH 100pF Ω Tel: 408.263.3214 l CM1683 RATING –65 to +150 30 0.5 RATING –40 to +85 (NOTE 1) MIN TYP MAX 3.0 0.75 1 160 200 240 100 0.1 1.0 -1.0 -0 – ...
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... Typical Filter Performance (nominal conditions unless specified otherwise, 50 ohm environment) Figure 1. Insertion Loss vs. Frequency (Filter #1 to GND) Figure 2. Insertion Loss vs. Frequency (Filter #2 to GND) © 2007 California Micro Devices Corp. All rights reserved. 4 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 l l CM1683 www.cmd.com l 06/20/07 ...
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... Mechanical Details uDFN-08 Mechanical Specifications, 0.5mm Dimensions for the CM1683 supplied in a 2mmx2mm, 8-lead, 0.5mm pitch uUDFN package are presented below. PACKAGE DIMENSIONS Package uDFN JEDEC MO-229C No. Leads Millimeters Dim. Min Nom Max A 0.45 0.50 0.55 A1 0.00 0.02 0.05 A3 0.127 REF b 0.20 0.25 0.30 D 1.90 2.00 2.10 D2 1.50 1.60 1.70 E 1.90 2.00 2.10 E2 0.80 0.90 1.00 e 0.50 BSC K 0.20 L 0.20 0.30 0.40 # per ...