홈 오디오, 햅틱, 피에조 오디오 컨버터 오디오 DAC
홈
오디오, 햅틱, 피에조
오디오 컨버터
오디오 DAC

DSD1608

활성

108dB SNR 8채널 오디오 DAC

지금 주문하기
데이터 시트

DSD1608

활성
지금 주문하기

제품 상세 정보

Number of DAC channels 8 Sampling rate (min) (kHz) 10 Sampling rate (max) (kHz) 192 THD+N (dB) -98 Control interface SPI Resolution (Bits) 24 DAC SNR (typ) (dB) 108 Analog outputs 8 Architecture Direct Stream Digital Operating temperature range (°C) -40 to 85 Rating Catalog
Number of DAC channels 8 Sampling rate (min) (kHz) 10 Sampling rate (max) (kHz) 192 THD+N (dB) -98 Control interface SPI Resolution (Bits) 24 DAC SNR (typ) (dB) 108 Analog outputs 8 Architecture Direct Stream Digital Operating temperature range (°C) -40 to 85 Rating Catalog
TQFP (PAH) 52 144 mm² (12 mm × 12 mm)
  • Supports DSD and PCM Formats
  • Supports TDMCA
  • Accepts 16-, 18-, 20- and 24-Bit Audio Data for PCM Format
  • Analog Performance (VCC = 5 V):
    • Dynamic Range: 108 dB, Typical
    • SNR: 108 dB, Typical
    • THD+N: 0.0012%, Typical
    • Full-Scale Output: 4 Vpp, Typical
  • Includes 8× Oversampling Digital Filter for PCM Format:
    • Stopband Attenuation: –60 dB
    • Passband Ripple: ±0.02 dB
  • Includes Digital DSD FILTER for DSD Format:
    • Passband: 50 kHz, 70 kHz, 60 kHz at –3 dB
  • Sampling Frequency:
    • PCM Mode: 10 kHz to 200 kHz
    • DSD Mode: 64 × 44.1 kHz
  • System Clock:
    • 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
  • Data Formats:
    • Standard, I2S, and Left-Justified for PCM Direct Stream Digital
  • User-Programmable Mode Controls:
    • Digital Attenuation
    • Digital De-Emphasis
    • Digital Filter Rolloff: Sharp or Slow Soft Mute
    • Three Zero Flags
  • Dual Supply Operation:
    • 5-V Analog, 3.3-V Digital
  • Package: 52-Pin TQFP
  • APPLICATIONS
    • Universal A/V Players
    • SACD Players
    • Car Audio Systems
    • Other Applications Requiring 24-Bit Audio
  • Supports DSD and PCM Formats
  • Supports TDMCA
  • Accepts 16-, 18-, 20- and 24-Bit Audio Data for PCM Format
  • Analog Performance (VCC = 5 V):
    • Dynamic Range: 108 dB, Typical
    • SNR: 108 dB, Typical
    • THD+N: 0.0012%, Typical
    • Full-Scale Output: 4 Vpp, Typical
  • Includes 8× Oversampling Digital Filter for PCM Format:
    • Stopband Attenuation: –60 dB
    • Passband Ripple: ±0.02 dB
  • Includes Digital DSD FILTER for DSD Format:
    • Passband: 50 kHz, 70 kHz, 60 kHz at –3 dB
  • Sampling Frequency:
    • PCM Mode: 10 kHz to 200 kHz
    • DSD Mode: 64 × 44.1 kHz
  • System Clock:
    • 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
  • Data Formats:
    • Standard, I2S, and Left-Justified for PCM Direct Stream Digital
  • User-Programmable Mode Controls:
    • Digital Attenuation
    • Digital De-Emphasis
    • Digital Filter Rolloff: Sharp or Slow Soft Mute
    • Three Zero Flags
  • Dual Supply Operation:
    • 5-V Analog, 3.3-V Digital
  • Package: 52-Pin TQFP
  • APPLICATIONS
    • Universal A/V Players
    • SACD Players
    • Car Audio Systems
    • Other Applications Requiring 24-Bit Audio

The DSD1608 is a CMOS, monolithic, 8-channel digital-to-analog converter which supports both PCM audio data format and direct stream digital (DSD) audio data format. The device includes an 8× digital interpolation filter and a digital DSD filter with three selectable frequency-response curves, followed by Texas Instruments’ enhanced multilevel delta-sigma modulator, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. Sampling rates up to 192 kHz for the PCM mode and 64 × 44.1 kHz for the DSD mode are supported. A full set of user-programmable functions is accessible through a 4-wire serial control port, which supports register write and read functions. The DSD1608 supports the time-division-multiplexed command and audio data (TDMCA) format. The DSD1608 is available in a 52-pin TQFP package.

The DSD1608 is a CMOS, monolithic, 8-channel digital-to-analog converter which supports both PCM audio data format and direct stream digital (DSD) audio data format. The device includes an 8× digital interpolation filter and a digital DSD filter with three selectable frequency-response curves, followed by Texas Instruments’ enhanced multilevel delta-sigma modulator, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. Sampling rates up to 192 kHz for the PCM mode and 64 × 44.1 kHz for the DSD mode are supported. A full set of user-programmable functions is accessible through a 4-wire serial control port, which supports register write and read functions. The DSD1608 supports the time-division-multiplexed command and audio data (TDMCA) format. The DSD1608 is available in a 52-pin TQFP package.
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* 데이터 시트 8-Channel, Enhanced MultiFormat, Delta-Sigma, Digital-to-Analog Converter datasheet 2002. 6. 17

설계 및 개발

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지원 소프트웨어

SLAC247 — DSD1608

지원되는 제품 및 하드웨어
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
TQFP (PAH) 52 Ultra Librarian
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