| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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27,815 pcs
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27815 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLV320AIC3100 from Texas Instruments is a highly integrated, low-power audio codec designed for portable audio devices and mobile internet devices. It provides a 24-bit stereo audio DAC with a 95-dB SNR and a mono audio ADC with a 91-dB SNR, supporting sample rates from 8 kHz to 192 kHz.
This codec integrates a mono Class-D BTL speaker driver capable of delivering 2.5 W into 4 Ω or 1.6 W into 8 Ω. It offers multiple analog inputs and outputs, including one differential and three single-ended inputs with mixing capabilities, and a microphone input with bias, PGA, and AGC.
The TLV320AIC3100 features built-in digital audio processing blocks (PRB) for both DAC and ADC paths, supporting user-programmable Biquad and FIR filters for equalization and other audio effects. It supports common digital audio interfaces like I2S, Left-Justified, Right-Justified, DSP, and TDM. Control is managed via an I2C interface.
Available in a compact 5mm x 5mm 32-QFN package, the TLV320AIC3100 operates with multiple power supply rails, including analog (2.7V-3.6V), digital core (1.65V-1.95V), digital I/O (1.1V-3.6V), and Class-D (2.7V-5.5V).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The stereo audio DAC has a typical SNR of 95 dB.
The mono audio ADC has a typical SNR of 91 dB.
It supports separate DAC and ADC sample rates from 8 kHz to 192 kHz.
The mono Class-D BTL speaker driver provides 2.5 W into 4 Ω or 1.6 W into 8 Ω.
The operating temperature range is from -40 °C to 85 °C.
There is 1 ADC channel and 2 DAC channels.
Supported digital audio interfaces include DSP, I2S, L, R, and TDM.