홈 오디오, 햅틱, 피에조 오디오 컨버터 오디오 코덱
홈
오디오, 햅틱, 피에조
오디오 컨버터
오디오 코덱

PCM3000

마지막 구매

라인 출력(소프트웨어 제어)을 지원하는 스테레오 코덱

지금 주문하기
데이터 시트
PCM3000은(는) 단종 과정에 있습니다.
이 제품은 단종이 진행 중인 제품입니다. 새로운 설계는 대체 제품을 고려해야 합니다.
open-in-new 대안 비교
비교 대상 장치와 유사한 기능.
PCM3070 활성 임베디드 miniDSP를 지원하는 스테레오 오디오 코덱 miniDSP, headphone driver, higher sampling rate, higher SNR of 100/93dB (ADC/DAC), SPI & I2C controlled

PCM3000

마지막 구매
데이터 시트 지금 주문하기

제품 상세 정보

Number of ADC channels 2 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R Control interface Software Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 48 Rating Catalog ADC SNR (typ) (dB) 94 DAC SNR (typ) (dB) 98 Operating temperature range (°C) to
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R Control interface Software Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 48 Rating Catalog ADC SNR (typ) (dB) 94 DAC SNR (typ) (dB) 98 Operating temperature range (°C) to
SSOP (DB) 28 79.56 mm² (10.2 mm × 7.8 mm)
  • Monolithic 18-Bit ADC and DAC
  • 16- or 18-Bit Input/Output Data
  • Accepts Seven Alternate Formats
  • Stereo ADC:
    • Single-Ended Voltage Input
    • 64× Oversampling Digital Filter
      • Pass-Band Ripple: ±0.05 dB
      • Stop-Band Attenuation: –65 dB
    • High Performance:
      • THD+N: –88 dB
      • SNR: 94 dB
      • Dynamic Range: 94 dB
    • Digital High-Pass Filter
  • Stereo DAC
    • Single-Ended Voltage Outut
    • Analog Low-Pass Filter
    • 8× Oversampling Digital Filter
      • Pass-Band Ripple: ±0.17 dB
      • Stop-Band Attenuation: 35 dB
    • High Performance:
      • THD+N: –90 dB
      • SNR: 98 dB
      • Dynamic Range: 97 dB
    • Special Features (PCM3000)
      • Digital De-Emphasis
      • Digital Attenuation (256 Steps)
      • Soft Mute
      • Digital Loopback
    • Sample Rate: 4 kHz to 48 kHz
    • System Clock: 256 fs, 384 fs, 512 fs
    • Single 5-V Power Supply
    • Small Package: SSOP-28
    • APPLICATIONS
      • Sampling Keyboards
      • Digital Mixers
      • Mini-Disk Recorders
      • Hard-Disk Recorders
      • Karaoke Systems
      • DSP-Based Car Stereo
      • DAT Recorders
      • Video Conferencing

System Two, Audio Precision are trademarks of Audio Precision, Inc.
All other trademarks are the property of their respective owners.
  • Monolithic 18-Bit ADC and DAC
  • 16- or 18-Bit Input/Output Data
  • Accepts Seven Alternate Formats
  • Stereo ADC:
    • Single-Ended Voltage Input
    • 64× Oversampling Digital Filter
      • Pass-Band Ripple: ±0.05 dB
      • Stop-Band Attenuation: –65 dB
    • High Performance:
      • THD+N: –88 dB
      • SNR: 94 dB
      • Dynamic Range: 94 dB
    • Digital High-Pass Filter
  • Stereo DAC
    • Single-Ended Voltage Outut
    • Analog Low-Pass Filter
    • 8× Oversampling Digital Filter
      • Pass-Band Ripple: ±0.17 dB
      • Stop-Band Attenuation: 35 dB
    • High Performance:
      • THD+N: –90 dB
      • SNR: 98 dB
      • Dynamic Range: 97 dB
    • Special Features (PCM3000)
      • Digital De-Emphasis
      • Digital Attenuation (256 Steps)
      • Soft Mute
      • Digital Loopback
    • Sample Rate: 4 kHz to 48 kHz
    • System Clock: 256 fs, 384 fs, 512 fs
    • Single 5-V Power Supply
    • Small Package: SSOP-28
    • APPLICATIONS
      • Sampling Keyboards
      • Digital Mixers
      • Mini-Disk Recorders
      • Hard-Disk Recorders
      • Karaoke Systems
      • DSP-Based Car Stereo
      • DAT Recorders
      • Video Conferencing

System Two, Audio Precision are trademarks of Audio Precision, Inc.
All other trademarks are the property of their respective owners.

The PCM3000/3001 is a low-cost, single-chip stereo audio codec (analog-to-digital and digital-to-analog converter) with single-ended analog voltage input and output. Both ADCs and DACs employ delta-sigma modu- lation with 64-times oversampling. The ADCs include a digital decimation filter and the DACs include an 8-times oversampling digital interpolation filter. TheDACs also include digital attenuation, de-emphasis, infinite zero detection and soft mute to form a complete subsystem. The PCM3000/3001 operates with left-justified, right-justified, I2S or DSP data formats.

The PCM3000 can be programmed with a three-wire serial interface for special features and data formats. The PCM3001 can be pin-programmed for data formats.

The PCM3000 and PCM3001 are fabricated using a highly advanced CMOS process and are available in a small 28-pin SSOP package. The PCM3000/3001 are suitable for a wide variety of cost-sensitive consumer applications where good performance is required.

The PCM3000/3001 is a low-cost, single-chip stereo audio codec (analog-to-digital and digital-to-analog converter) with single-ended analog voltage input and output. Both ADCs and DACs employ delta-sigma modu- lation with 64-times oversampling. The ADCs include a digital decimation filter and the DACs include an 8-times oversampling digital interpolation filter. TheDACs also include digital attenuation, de-emphasis, infinite zero detection and soft mute to form a complete subsystem. The PCM3000/3001 operates with left-justified, right-justified, I2S or DSP data formats.

The PCM3000 can be programmed with a three-wire serial interface for special features and data formats. The PCM3001 can be pin-programmed for data formats.

The PCM3000 and PCM3001 are fabricated using a highly advanced CMOS process and are available in a small 28-pin SSOP package. The PCM3000/3001 are suitable for a wide variety of cost-sensitive consumer applications where good performance is required.
filter 기타 오디오 코덱 찾기
다운로드

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
1개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 PCM3000, PCM3001: 18-Bit Stereo Audio Codec, Single-Ended Analog Input/Output datasheet (Rev. A) 2004. 10. 28

주문 및 품질