Catalog
4ch/4ch Audio CODEC with 2Vrms Driver
Key Features
• 2- or 2.4-VRMSOutput (Typ), 2-VRMSInput (Typ)Asynchronous Operation for 2 Stereo DACs and 2 Stereo ADCs6 Audio Interface Ports with Mux and BypassPerformance: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-VRMSInputLine Output (Stereo x2): Available for 2-VRMSor 2.4-VRMSOutputHeadphone Output: > 20 mW into 32, > 30 mW into 16Sampling Rate: 96 kHz (ADC), 192 kHz (DAC)System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fSDigital Filter Passband Ripple: ±0.05 dB (ADC), ±0.04 dB (DAC)Digital Filter Stop Band Attenuation: –65 dB (ADC), –50 dB (DAC)I2C InterfaceMultifunctions:Audio Interface:I2S, Left-Justified, and Right-JustifiedDigital 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 MuteDigital De-Emphasis Filter: 32, 44.1, 48 kHzDigital Audio Interface Mux and BypassLine Input Level Control: 9, 6, 3, 0 dBLine Output Level Control: 0, –0.5, –1.0 dBHeadphone Output Volume Control:12 dB to –70 dB in 1-dB StepsOversampling Rate Control for DACPower-Supply Voltage:9 V for 2-VRMSDriver3.3 V for Digital and AnalogPower Consumption:360 mW at fS= 48-kHz Operation25.5 µW in Power-Down ModePop Noise Reduction at Clock HaltShort-Circuit Protection for Headphone OutputFlexible GPIO Port:Internal Mute FlagInternal Zero FlagHeadphone Insertion Detection StatusHeadphone Short-Circuit Protection StatusLogic Functions (AND, NAND, OR, NOR, BUF, INV)Package: 64-Pin HTQFP PowerPADOperating Temperature Range:–25°C to +85°CAPPLICATIONSDigital TVDVD RecorderIP-STB (Set Top Box)2- or 2.4-VRMSOutput (Typ), 2-VRMSInput (Typ)Asynchronous Operation for 2 Stereo DACs and 2 Stereo ADCs6 Audio Interface Ports with Mux and BypassPerformance: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-VRMSInputLine Output (Stereo x2): Available for 2-VRMSor 2.4-VRMSOutputHeadphone Output: > 20 mW into 32, > 30 mW into 16Sampling Rate: 96 kHz (ADC), 192 kHz (DAC)System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fSDigital Filter Passband Ripple: ±0.05 dB (ADC), ±0.04 dB (DAC)Digital Filter Stop Band Attenuation: –65 dB (ADC), –50 dB (DAC)I2C InterfaceMultifunctions:Audio Interface:I2S, Left-Justified, and Right-JustifiedDigital 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 MuteDigital De-Emphasis Filter: 32, 44.1, 48 kHzDigital Audio Interface Mux and BypassLine Input Level Control: 9, 6, 3, 0 dBLine Output Level Control: 0, –0.5, –1.0 dBHeadphone Output Volume Control:12 dB to –70 dB in 1-dB StepsOversampling Rate Control for DACPower-Supply Voltage:9 V for 2-VRMSDriver3.3 V for Digital and AnalogPower Consumption:360 mW at fS= 48-kHz Operation25.5 µW in Power-Down ModePop Noise Reduction at Clock HaltShort-Circuit Protection for Headphone OutputFlexible GPIO Port:Internal Mute FlagInternal Zero FlagHeadphone Insertion Detection StatusHeadphone Short-Circuit Protection StatusLogic Functions (AND, NAND, OR, NOR, BUF, INV)Package: 64-Pin HTQFP PowerPADOperating Temperature Range:–25°C to +85°CAPPLICATIONSDigital TVDVD RecorderIP-STB (Set Top Box)
Description
AI
The PCM5310 is a four-channel/four-channel audio codec with a 2-VRMSdriver, 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-VRMSdriver, 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.