11/15/01 Errata: CS4391 Data Sheet revision DS335PP3 dated Apr ‘00 -The CS4391 is also offered in a 300 MIL SOIC package. It can be ordered with the CS4391-KS designation. The KS package specifications have been included in this errata. -On page 19 in section 4.5.2 and on page 32 in section 7.2 #3, ‘30h to register 5’ should replace ‘11h to register 5’. Writing 30h to register 5 enables the PDN and CPEN bits. Contacting Cirrus Logic Support: For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at: http://www.cirrus.com/corporate/contacts/sales.cfm or email: [email protected] Cirrus Logic, Inc. P.O. Box 17847, Austin, Texas 78760 (512) 445 7222 FAX: (512) 445 7581 http://www.cirrus.com Copyright Cirrus Logic, Inc. 2000 (All Rights Reserved) ER335A1 Nov ‘01 1 20L SOIC (300 MIL BODY) PACKAGE DRAWING E H 1 b c ∝ D L SEATING PLANE A e DIM A A1 b C D E e H L ∝ MIN 0.093 0.004 0.013 0.009 0.496 0.291 0.040 0.394 0.016 0° A1 INCHES NOM 0.098 0.008 0.017 0.011 0.504 0.295 0.050 0.407 0.025 4° MAX 0.104 0.012 0.020 0.013 0.512 0.299 0.060 0.419 0.050 8° MIN 2.35 0.10 0.33 0.23 12.60 7.40 1.02 10.00 0.40 0° MILLIMETERS NOM 2.50 0.20 0.43 0.28 12.80 7.50 1.27 10.34 0.64 4° MAX 2.65 0.30 0.51 0.32 13.00 7.60 1.52 10.65 1.27 8° JEDEC #: MS-013 Controlling Dimension is Millimeters 2 ER335A1