JBL ES150PW Service Manual

Also see for ES150PW: Owner's guide Owner's guide

Contents

Preliminary Product Information This document contains information for a new product.Cirrus Logic reserves the right to modify this product without notice.1Copyright Cirrus Logic, Inc. 2000(All Rights Reserved)P.O. Box 17847, Austin, Texas 78760(512) 445 7222 FAX: (512) 445 7581http://www.cirrus.comCS434024-Bit, 96 kHz Stereo DAC for AudioFeaturesl Complete Stereo DAC System: Interpolation,D/A, Output Analog Filteringl 101 dB Dynamic Rangel 91 dB THD+Nl Low Clock Jitter Sensitivityl +3 V to +5 V Power Supplyl Filtered Line Level Outputsl On-Chip Digital De-emphasis for 32, 44.1,and 48 kHzl 30 mW with 3 V supplyl Popguard® Technology for Control of Clicksand PopsDescriptionThe CS4340 is a complete stereo digital-to-analog sys-tem including digital interpolation, fourth-order delta-sigma digital-to-analog conversion, digital de-emphasisand switched capacitor analog filtering. The advantagesof this architecture include: ideal differential linearity, nodistortion mechanisms due to resistor matching errors,no linearity drift over time and temperature and a hightolerance to clock jitter.The CS4340 accepts data at audio sample rates from2 kHz to 100 kHz, consumes very little power, and oper-ates over a wide power supply range. The features of theCS4340 are ideal for DVD players, CD players, set-topbox and automotive systems.ORDERING INFORMATIONCS4340-KS 16-pin SOIC, -10 to 70 °CCS4340-BS 16-pin SOIC, -40 to 85 °CCDB4340 Evaluation BoardI∆Σ DAC Analog FilterSerialInputInterfaceInterpolationFilter Analog FilterMUTECAOUTLAOUTRRSTLRCKSDATAMCLK∆ΣExternalMute ControlSCLK/DEM1DACInterpolationFilterDe-emphasisDEM0DIF0 DIF1NOV ‘00DS297PP3ES150PW38