●The TLV320DAC3101 is a low-power, highly integrated, high-performance DAC with selectable digital audio processing blocks and 24-bit stereo playback.
●The device integrates headphone drivers and speaker drivers. The TLV320DAC3101 has a suite of built-in processing blocks for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital signal-processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by either pin control or by register control. The audio functions are controlled using the I2C serial bus.
●The TLV320DAC3101 has a programmable digital sine-wave generator and is available in a 32-pin QFN package.
● Stereo Audio DAC With 95-dB SNR
● Supports 8-kHz to 192-kHz Sample Rates
● Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver
●With Direct Battery Connection
● 25 Built-In Processing Blocks (PRB_P1 – PRB_P25)
●Providing Biquad Filters, DRC, and 3D
● Digital Sine-Wave Generator for Beeps and Key-Clicks (PRB_P25)
● User-Programmable Biquad and FIR Filters
● Two Single-Ended Inputs With Mixing and Output Level Control
● Stereo Headphone/Lineout and Class-D Speaker Outputs Available
● Microphone Bias
● Headphone Detection
● Digital Mixing Capability
● Pin Control or Register Control for Digital-Playback Volume-Control Settings
● Programmable PLL for Flexible Clock Generation
● I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
● I2C Control With Register Auto-Increment
● Full Power-Down Control
● Power Supplies:
● Analog: 2.7 V–3.6 V
● Digital Core: 1.65 V–1.95 V
● Digital I/O: 1.1 V–3.6 V
● Class-D: 2.7 V–5.5 V (SPLVDD and SPRVDD ≥ AVDD)
● 5-mm × 5-mm 32-QFN Package
● APPLICATIONS
● Portable Audio Devices
● Mobile Internet Devices
● e-Books
●All other trademarks are the property of their respective owners
Part 3D Model
