Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

SM5843AP1 Folha de dados (PDF) - Nippon Precision Circuits Inc

SM5843AP1 Datasheet PDF - Nippon Precision Circuits Inc
Nome de Peças SM5843AP1
Download  SM5843AP1 Download

Tamanho do Arquivo   263.34 Kbytes
página   24 Pages
Fabricante Electrônico  NPC [Nippon Precision Circuits Inc]
Página de início  http://www.npc.co.jp/en
Logo NPC - Nippon Precision Circuits Inc
Descrição Electrónicos Audio Multi-function Digital Filter

SM5843AP1 Datasheet (PDF)

Go To PDF Page Download Folha de dados
SM5843AP1 Datasheet PDF - Nippon Precision Circuits Inc

Nome de Peças SM5843AP1
Download  SM5843AP1 Click to download

Tamanho do Arquivo   263.34 Kbytes
página   24 Pages
Fabricante Electrônico  NPC [Nippon Precision Circuits Inc]
Página de início  http://www.npc.co.jp/en
Logo NPC - Nippon Precision Circuits Inc
Descrição Electrónicos Audio Multi-function Digital Filter

SM5843AP1 Folha de dados (HTML) - Nippon Precision Circuits Inc

Back Button SM5843AP1 Datasheet HTML 1Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 2Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 3Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 4Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 5Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 6Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 7Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 8Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 9Page - Nippon Precision Circuits Inc SM5843AP1 Datasheet HTML 10Page - Nippon Precision Circuits Inc Next Button 

SM5843AP1 Detalhes do produto

OVERVIEW

The SM5843A×1 is a multi-function digital filter IC, fabricated using NPC’s Molybdenum-gate CMOS process, for digital audio reproduction equipment. It features 8-times oversampling (interpolation), digital deemphasis and soft muting functions. It accepts 16, 18, or 20-bit input data, and outputs data in 18 or 20-bit format. It operates using either a 384fs or 256fs system clock.



FEATURES

■ Filter configuration (2-channel processing)

   • 8-times oversampling (interpolation)

      - 3-stage FIR configuration

   • Deemphasis filter

      - IIR filter configuration for correct gain and phase characteristics

      - 2-channel independent ON/OFF control

      - 32/44.1/48 kHz sampling frequency (fs)

   • 21 × 22-bit parallel multiplier/25-bit accumulator for high precision

   • Overflow limiter

■ 2 oversampling filter characteristics

   • Sharp roll-off characteristic (response 1)

      - ≤ ±0.00005 dB passband ripple (0 to 0.4535fs)

      - ≥ 110 dB stopband attenuation (0.5465fs to 7.4535fs)

   • Slow roll-off characteristic (response 2)

      - ≤ ±0.00003 dB passband ripple (0 to 0.235fs)

      - ≥ 77 dB stopband attenuation (0.745fs to 7.255fs)

■ Soft muting

■ Digital attenuator

■ Input data format

   • 2s complement, MSB first

      - LR alternating, 16/18/20-bit serial, trailing data

      - LR alternating, 20-bit serial, leading data

      - LR simultaneous, 20-bit serial, leading data

■ Output data format

   • 2s complement, MSB first, LR simultaneous

   • 18/20-bit serial

   • BCKO burst (NPC format)

■ Dither processing ON/OFF control

■ Jitter-free/Sync mode selectable

■ 256fs/384fs system clock selectable

   • 21.2/14.2MHz maximum frequency (384fs/256fs)

■ 5 V supply

■ Crystal oscillator circuit built-in

■ TTL-compatible input/outputs

■ 28-pin plastic DIP and SOP

■ Molybdenum-gate CMOS



APPLICATIONS

■ CD players

■ DAT players

■ PCM systems



 




Nº de peça semelhante - SM5843AP1

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Nippon Precision Circui...
SM5840A NPC-SM5840A Datasheet
5Mb / 28P
   For Digital Audio Multi-function Digital Filter
SM5840B NPC-SM5840B Datasheet
5Mb / 28P
   For Digital Audio Multi-function Digital Filter
SM5840FP NPC-SM5840FP Datasheet
1Mb / 14P
   AUDIO MULTI-FUNCTION DIGITAL FILTER
SM5840FS NPC-SM5840FS Datasheet
1Mb / 14P
   AUDIO MULTI-FUNCTION DIGITAL FILTER
SM5840JP NPC-SM5840JP Datasheet
549Kb / 18P
   Audio Multi-function Digital Filter
More results


Descrição semelhante - SM5843AP1

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Nippon Precision Circui...
SM5841D NPC-SM5841D Datasheet
601Kb / 21P
   Audio Multi-function Digital Filter
SM5841C NPC-SM5841C Datasheet
460Kb / 16P
   Audio Multi-function Digital Filter
SM5841H NPC-SM5841H Datasheet
167Kb / 20P
   Audio Multi-function Digital Filter
SM5841A NPC-SM5841A Datasheet
750Kb / 27P
   Audio Multi-function Digital Filter
SM5840FS NPC-SM5840FS Datasheet
1Mb / 14P
   AUDIO MULTI-FUNCTION DIGITAL FILTER
SM5840JP NPC-SM5840JP Datasheet
549Kb / 18P
   Audio Multi-function Digital Filter
SM5840A NPC-SM5840A Datasheet
5Mb / 28P
   For Digital Audio Multi-function Digital Filter
SM5803AP NPC-SM5803AP Datasheet
1Mb / 16P
   Multi-function Digital Filter for Digital Audio
SM5847AF NPC-SM5847AF Datasheet
337Kb / 30P
   High-fidelity Digital Audio, Multi-function Digital Filter
SM5842AP NPC-SM5842AP Datasheet
201Kb / 23P
   High-Class Audio Multi-function Digital Filter
More results



Ligação URL



Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com