The PCM5310 is a four-channel/four-channel audio codec with a 2-V_RMS 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.

• 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)

• Number of ADC channels
• 2
• Number of DAC channels (#)
• 2
• Digital audio interface
• I2S, LJ, RJ
• Analog inputs
• 12
• Sampling rate (Max) (kHz)
• 192
• Rating
• Catalog
• Features
• Stereo headphone amplifier
• ADC SNR (Typ) (dB)
• 95
• DAC SNR (Typ) (dB)
• 100

PCM5310的完整型号有：PCM5310PAP、PCM5310PAPR，以下是这些产品的关键参数及官网采购报价：

PCM5310PAP，工作温度：-25 to 85，封装：HTQFP (PAP)-64，包装数量MPQ：160个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网PCM5310PAP的批量USD价格：5.135（1000+）

PCM5310PAPR，工作温度：-25 to 85，封装：HTQFP (PAP)-64，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网PCM5310PAPR的批量USD价格：4.345（1000+）

PCM5310 IBIS Model

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