Product details


Number of ADC channels 2 DAC channels 4 Digital audio interface I2S, LJ, RJ Analog inputs 12 Sampling rate (Max) (kHz) 192 Rating Catalog ADC SNR (Typ) (dB) 95 DAC SNR (Typ) (dB) 100 open-in-new Find other Audio CODECs

Package | Pins | Size

HTQFP (PAP) 64 144 mm² 12 x 12 open-in-new Find other Audio CODECs


  • 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
    • Digital TV
    • DVD Recorder
    • IP-STB (Set Top Box)
open-in-new Find other Audio CODECs


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.

open-in-new Find other Audio CODECs
Similar products you might be interested in
open-in-new Compare products
Similar but not functionally equivalent to the compared device:
TLV320AIC3268 ACTIVE TLV320AIC3268 Ultra Low Power Stereo Audio Codec SNR of 105/95dB (DAC/ADC), 192kHz sampling frequency, Class D speaker amplifier

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 2
Type Title Date
* Datasheet 24-Bit, 96-/192-kHz, Asynchronous, 4-Ch/4-Ch Audio Codec with 2-VRMS Driver, Hea datasheet (Rev. B) Apr. 11, 2013
Application notes Dynamic Performance Testing of Digital Audio D/A Converters Oct. 02, 2000

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SLEM003.ZIP (25 KB) - IBIS Model
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)

CAD/CAE symbols

Package Pins Download
HTQFP (PAP) 64 View options

Ordering & quality

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​


Related videos