TLV320AIC23BPW The TLV320AIC23BPW is a low-power stereo audio CODEC from Texas Instruments, featuring an integrated headphone amplifier. It supports sampling rates up to 96 kHz.
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TLV320AIC23BPW

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The TLV320AIC23BPW is a low-power stereo audio CODEC from Texas Instruments, featuring an integrated headphone amplifier. It supports sampling rates up to 96 kHz.
✓ Total Stock: 25 pcs

TLV320AIC23BPW Available from 1 distributor

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TLV320AIC23BPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLV320AIC23BPW Description

Short technical summary and product information.

The Texas Instruments TLV320AIC23BPW is a stereo audio CODEC designed for low-power applications. It integrates a headphone amplifier, offering a high-performance solution for audio processing.

 

Key electrical specifications include a maximum sampling rate of 96 kHz, an Analog-to-Digital Converter (ADC) with a typical Signal-to-Noise Ratio (SNR) of 90 dB, and a Digital-to-Analog Converter (DAC) with a typical SNR of 100 dB. The device operates with a core digital supply voltage ranging from 1.42 V to 3.6 V and a buffer/analog supply voltage from 2.7 V to 3.6 V.

 

This CODEC supports up to 3 analog inputs and 4 analog outputs, with a digital audio interface compatible with DSP, I2S, L, R formats. It features a stereo headphone amplifier capable of delivering 30 mW into a 32 Ω load from a 3.3-V analog supply. Power consumption is minimal, with only 23 mW during playback mode.

 

The TLV320AIC23BPW is available in TSSOP (PW) 28 and VQFN (RHD) 28 packages. It operates within a temperature range of -40°C to 85°C. Note that this product is no longer in production, and new designs should consider an alternate product like the TLV320AIC3104.

TLV320AIC23BPW Quick Information

Product Type: Audio CODEC
Series: TLV320AIC23B
Canonical Name: Low-Power Stereo CODEC with HP Amplifier
Subcategory: CODECS

TLV320AIC23BPW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLV320AIC23BPW Features

  • Low-power stereo CODEC with headphone amplifier.
  • Supports sampling rates up to 96 kHz.
  • High SNR: 90 dB ADC, 100 dB DAC.
  • Flexible analog input and output channels.
  • Wide operating voltage range.

TLV320AIC23BPW Applications

  • Ideal for portable audio devices.
  • Suitable for home entertainment systems.
  • Used in communication equipment audio.
  • Applications requiring efficient power management.

TLV320AIC23BPW FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum sampling rate supported by the TLV320AIC23BPW?

The TLV320AIC23BPW supports sampling rates from 8 kHz up to 96 kHz.

What are the typical SNR values for the ADC and DAC on the TLV320AIC23BPW?

The TLV320AIC23BPW has a typical ADC SNR of 90 dB and a typical DAC SNR of 100 dB.

What is the operating temperature range for the TLV320AIC23BPW?

The TLV320AIC23BPW operates within a temperature range of -40°C to 85°C.

What package options are available for the TLV320AIC23BPW?

The TLV320AIC23BPW is available in TSSOP (PW) 28 and VQFN (RHD) 28 packages.

What is the output power of the headphone amplifier?

The highly efficient linear headphone amplifier can deliver 30 mW into 32 Ω from a 3.3-V analog supply voltage.

What is the power consumption during playback mode?

The power consumption during playback mode is 23 mW.

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