The TLV320DAC3101 device 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 device 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-justified, and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is 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 is controlled by either pin control or by register control. The audio functions are controlled using the I2C serial bus.
The TLV320DAC3101 device has a programmable digital sine-wave generator and is available in a 32-pin QFN package.
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|Part number||Order||DAC channels||Analog inputs||Analog outputs||DAC SNR (Typ) (dB)||Sampling rate (Max) (kHz)||Control interface||Resolution (Bits)||Architecture||Package size: mm2:W x L (PKG)||Approx. price (US$)|
||2||2||4||95||192||I2C||32||Class-D||32VQFN: 25 mm2: 5 x 5 (VQFN | 32)||1.15 | 1ku|
||2||2||4||95||192||I2C||32||Class-D||32VQFN: 25 mm2: 5 x 5 (VQFN | 32)||0.95 | 1ku|
||1||2||2||95||192||I2C||32||Class-D||32VQFN: 25 mm2: 5 x 5 (VQFN | 32)||1.10 | 1ku|
||2||2||4||95||96||I2C||24||Class AB||32VQFN: 25 mm2: 5 x 5 (VQFN | 32)||0.89 | 1ku|
See datasheet (DSBGA)
24VQFN: 16 mm2: 4 x 4 (VQFN | 24)
|0.85 | 1ku|