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音訊轉碼器

PCM5310

現行

具 2Vrms 驅動器的 4 通道/4 通道音訊轉碼器

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功能相同，但針腳輸出與所比較的裝置不同。
TAC5112 現行 具有 105dB 動態範圍 ADC 與 114dB 動態範圍 DAC 的低功耗立體聲道音訊轉碼器 Improved SNR

PCM5310

現行
產品規格表 立即訂購

產品詳細資料

Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, LJ, RJ Control interface I2C Analog inputs 12 Analog outputs 6 Features Stereo headphone amplifier Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 95 DAC SNR (typ) (dB) 100 Operating temperature range (°C) -25 to 85
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, LJ, RJ Control interface I2C Analog inputs 12 Analog outputs 6 Features Stereo headphone amplifier Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 95 DAC SNR (typ) (dB) 100 Operating temperature range (°C) -25 to 85
HTQFP (PAP) 64 144 mm² (12 mm × 12 mm)
  • 2- or 2.4-VRMS Output (Typ), 2-VRMS Input (Typ)
  • Asynchronous Operation for 2 Stereo DACs and 2 Stereo ADCs
  • 6 Audio Interface Ports with Mux and Bypass
  • Performance:
    • THD+N (fS = 48 kHz): 0.01% (ADC), 0.01% (DAC)
    • SNR/DR (fS = 48 kHz): 95 dB (ADC), 100 dB (DAC)
    • Line Input (Stereo x6): Available for 2-VRMS Input
    • Line Output (Stereo x2): Available for 2-VRMS or 2.4-VRMS Output
    • Headphone Output: > 20 mW into 32 , > 30 mW into 16
    • Sampling Rate: 96 kHz (ADC), 192 kHz (DAC)
    • System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
    • Digital Filter Passband Ripple: ±0.05 dB (ADC), ±0.04 dB (DAC)
    • Digital Filter Stop Band Attenuation: –65 dB (ADC), –50 dB (DAC)
  • I2C Interface
  • Multifunctions:
    • Audio Interface:
      I2S, Left-Justified, and Right-Justified
    • Digital Attenuation: 0 dB to –100 dB in 0.5-dB Steps (DAC), 20 dB to –100 dB in 0.5-dB Steps (ADC)
    • Digital Soft Mute: 1.0-dB Steps to Mute
    • Digital De-Emphasis Filter: 32, 44.1, 48 kHz
    • Digital Audio Interface Mux and Bypass
    • Line Input Level Control: 9, 6, 3, 0 dB
    • Line Output Level Control: 0, –0.5, –1.0 dB
    • Headphone Output Volume Control:
      12 dB to –70 dB in 1-dB Steps
    • Oversampling Rate Control for DAC
  • Power-Supply Voltage:
    • 9 V for 2-VRMS Driver
    • 3.3 V for Digital and Analog
  • Power Consumption:
    • 360 mW at fS = 48-kHz Operation
    • 25.5 µW in Power-Down Mode
  • Pop Noise Reduction at Clock Halt
  • Short-Circuit Protection for Headphone Output
  • Flexible GPIO Port:
    • Internal Mute Flag
    • Internal Zero Flag
    • Headphone Insertion Detection Status
    • Headphone Short-Circuit Protection Status
    • Logic Functions (AND, NAND, OR, NOR, BUF, INV)
  • Package: 64-Pin HTQFP PowerPAD
  • Operating Temperature Range:–25°C to +85°C
  • APPLICATIONS
    • Digital TV
    • DVD Recorder
    • IP-STB (Set Top Box)
  • 2- or 2.4-VRMS Output (Typ), 2-VRMS Input (Typ)
  • Asynchronous Operation for 2 Stereo DACs and 2 Stereo ADCs
  • 6 Audio Interface Ports with Mux and Bypass
  • Performance:
    • THD+N (fS = 48 kHz): 0.01% (ADC), 0.01% (DAC)
    • SNR/DR (fS = 48 kHz): 95 dB (ADC), 100 dB (DAC)
    • Line Input (Stereo x6): Available for 2-VRMS Input
    • Line Output (Stereo x2): Available for 2-VRMS or 2.4-VRMS Output
    • Headphone Output: > 20 mW into 32 , > 30 mW into 16
    • Sampling Rate: 96 kHz (ADC), 192 kHz (DAC)
    • System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
    • Digital Filter Passband Ripple: ±0.05 dB (ADC), ±0.04 dB (DAC)
    • Digital Filter Stop Band Attenuation: –65 dB (ADC), –50 dB (DAC)
  • I2C Interface
  • Multifunctions:
    • Audio Interface:
      I2S, Left-Justified, and Right-Justified
    • Digital Attenuation: 0 dB to –100 dB in 0.5-dB Steps (DAC), 20 dB to –100 dB in 0.5-dB Steps (ADC)
    • Digital Soft Mute: 1.0-dB Steps to Mute
    • Digital De-Emphasis Filter: 32, 44.1, 48 kHz
    • Digital Audio Interface Mux and Bypass
    • Line Input Level Control: 9, 6, 3, 0 dB
    • Line Output Level Control: 0, –0.5, –1.0 dB
    • Headphone Output Volume Control:
      12 dB to –70 dB in 1-dB Steps
    • Oversampling Rate Control for DAC
  • Power-Supply Voltage:
    • 9 V for 2-VRMS Driver
    • 3.3 V for Digital and Analog
  • Power Consumption:
    • 360 mW at fS = 48-kHz Operation
    • 25.5 µW in Power-Down Mode
  • Pop Noise Reduction at Clock Halt
  • Short-Circuit Protection for Headphone Output
  • Flexible GPIO Port:
    • Internal Mute Flag
    • Internal Zero Flag
    • Headphone Insertion Detection Status
    • Headphone Short-Circuit Protection Status
    • Logic Functions (AND, NAND, OR, NOR, BUF, INV)
  • Package: 64-Pin HTQFP PowerPAD
  • Operating Temperature Range:–25°C to +85°C
  • APPLICATIONS
    • Digital TV
    • DVD Recorder
    • IP-STB (Set Top Box)

The PCM5310 is a four-channel/four-channel audio codec with a 2-VRMS driver, headphone amplifier, analog multiplexer (mux), and six audio interface ports for digital TV applications.

The PCM5310 accepts left-justified, right-justified, and I2S audio data formats with 16 or 24 bits. The PCM5310 also incorporates many functions through the I2C interface, such as an analog bypass mode, analog volume control, analog level control, analog multiplexer, GPIO, zero flag, short protection, de-emphasis filter, high-pass filter, and digital attenuator. The six audio interface ports each have a built-in digital mux and bypass functions to reduce the need for additional DSP ports or other devices.

The PCM5310 is a four-channel/four-channel audio codec with a 2-VRMS driver, headphone amplifier, analog multiplexer (mux), and six audio interface ports for digital TV applications.

The PCM5310 accepts left-justified, right-justified, and I2S audio data formats with 16 or 24 bits. The PCM5310 also incorporates many functions through the I2C interface, such as an analog bypass mode, analog volume control, analog level control, analog multiplexer, GPIO, zero flag, short protection, de-emphasis filter, high-pass filter, and digital attenuator. The six audio interface ports each have a built-in digital mux and bypass functions to reduce the need for additional DSP ports or other devices.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 24-Bit, 96-/192-kHz, Asynchronous, 4-Ch/4-Ch Audio Codec with 2-VRMS Driver, Hea datasheet (Rev. B) 2013/4/11

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模擬型號

PCM5310 IBIS Model

SLEM003.ZIP (25 KB) - IBIS 模型
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