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SM5852DS Datasheet

Part Number SM5852DS
Manufacturers Nippon Precision Circuits Inc
Logo Nippon Precision Circuits Inc
Description Digital Audio Processor LSI
Datasheet SM5852DS DatasheetSM5852DS Datasheet (PDF)

SM5852DS NIPPON PRECISION CIRCUITS INC. Digital Audio Processor LSI OVERVIEW The SM5852DS is a digital signal processor IC that performs XBS (extra bass system), LIVE (pseudosound field) and ASC (train position) processing for use in digital audio reproduction equipment. It is designed for use with a 44.1 kHz sampling frequency. PINOUT LRCI BCKI DI 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 DB/DS MOD2 MOD1 OPT VDD LRCO BCKO DOUT SM5852DS FEATURES s s s s s CLK VSS s s s s s s s 2-channe.

  SM5852DS   SM5852DS






Digital Audio Processor LSI

SM5852DS NIPPON PRECISION CIRCUITS INC. Digital Audio Processor LSI OVERVIEW The SM5852DS is a digital signal processor IC that performs XBS (extra bass system), LIVE (pseudosound field) and ASC (train position) processing for use in digital audio reproduction equipment. It is designed for use with a 44.1 kHz sampling frequency. PINOUT LRCI BCKI DI 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 DB/DS MOD2 MOD1 OPT VDD LRCO BCKO DOUT SM5852DS FEATURES s s s s s CLK VSS s s s s s s s 2-channel processing XBS/LIVE functions XBS/LIVE processing bypass mode ASC function ON/OFF switching Input-level dependent dynamic gain characteristics Serial input/output interface 2s complement, MSB first, 16-bit 384fs system clock 23 × 23-bit multiplier/30-bit high-precision accumulator TTL-compatible input/output 3.2 to 5.5 V operating voltage range 16-pin SOP Molybdenum-gate CMOS RSTN TESTN MUTEN PACKAGE DIMENSIONS 16-pin SOP (Unit: mm) ORDERING INFOMATION 5.5±0.3 8.0±0.3 0.17±0.05 6.8±0.3 0 to 15 SM5852DS 16pin SOP 10.16±0.3 10.5 MAX 0.635±0.15 1.27±0.15 0.4±0.15 NIPPON PRECISION CIRCUITS—1 2.0±0.2 0.1±0.1 8.0±0.3 Device Package SM5852DS BLOCK DIAGRAM LRCI BCKI DI Input data Interface DSP Block System Clock VDD VSS CLK RSTN TESTN Sequence Control Output data Interface LRCO BCKO DOUT MUTEN Mute Control DB/DS OPT MOD1 MOD2 Mode Control NIPPON PRECISION CIRCUITS—2 SM5852DS PIN DESCRIPTION Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Name LRCI BCKI DI CLK V.


2005-04-07 : TC35080P    MC846    6N-60    SSI78Q8330    SSI78P7220    SSI78P8060    MP4013    LM204    S2A    S2A   


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