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TLV320AIC3254IRHBT The TLV320AIC3254IRHBT is a flexible, low-power stereo audio codec from Texas Instruments. It features a programmable miniDSP and supports a maximum sampling rate of 192 kHz.
Mfr Part #:

TLV320AIC3254IRHBT

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV320AIC3254IRHBT is a flexible, low-power stereo audio codec from Texas Instruments. It features a programmable miniDSP and supports a maximum sampling rate of 192 kHz.
✓ Total Stock: 29,314 pcs
$ Price Range: $4.85

TLV320AIC3254IRHBT Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
24,767 pcs
On Request
24767 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,029 pcs
On Request
2029 pcs On Request 1 On Request On Request 1319+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
18 pcs
On Request
18 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TLV320AIC3254IRHBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Interface
Data Interface
Dynamic Range, ADCs
Features
Mounting Type
Number of ADCs
Operating Temperature
PLL
Resolution (Bits)
S
Sigma Delta
Supplier Device Package
Type
Voltage
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TLV320AIC3254IRHBT Description

Short technical summary and product information.

The Texas Instruments TLV320AIC3254IRHBT is a versatile, low-power, low-voltage stereo audio codec designed for a wide range of audio applications. This device offers programmable inputs and outputs, PowerTune capabilities, and a fully programmable miniDSP for extensive signal processing.

 

Key electrical specifications include 2 analog-to-digital converter (ADC) channels and 2 digital-to-analog converter (DAC) channels, with an ADC SNR of 93 dB and a DAC SNR of 100 dB. It supports a maximum sampling rate of 192 kHz and operates within a voltage range of 1.5V to 1.95V. The digital audio interface supports DSP, I2S, L, R, and TDM formats, while control interfaces include I2C and SPI.

 

This audio codec features six single-ended or three fully-differential analog inputs and four analog outputs, including stereo headphone and line outputs. It also supports stereo analog and digital microphone inputs. The device operates within a temperature range of -40°C to 85°C.

 

The TLV320AIC3254IRHBT is supplied in a 32-VQFN (5x5 mm) surface-mount package. Its flexible design with integrated PLL, LDOs, and extensive signal processing options makes it suitable for various audio processing tasks.

TLV320AIC3254IRHBT Quick Information

Product Type: Audio CODEC
Series: TLV320AIC3254
Canonical Name: TLV320AIC3254IRHBT Stereo Audio CODEC
Subcategory: Audio CODECs

TLV320AIC3254IRHBT Compliance

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

TLV320AIC3254IRHBT Estimated Pricing

Qty Low High
1+ $4.85 $4.85

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLV320AIC3254IRHBT Features

  • Flexible stereo audio codec with miniDSP.
  • High SNR: 93dB ADC, 100dB DAC.
  • Supports 192 kHz maximum sampling rate.
  • Multiple analog inputs and stereo outputs.
  • Low power consumption for battery devices.

TLV320AIC3254IRHBT Applications

  • Ideal for portable audio devices.
  • Suitable for home audio systems.
  • Used in communication equipment.
  • Applications requiring digital signal processing.

TLV320AIC3254IRHBT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum sampling rate supported by the TLV320AIC3254IRHBT?

The maximum sampling rate supported is 192 kHz.

What are the ADC and DAC Signal-to-Noise Ratios?

The ADC SNR is 93 dB and the DAC SNR is 100 dB.

What is the operating voltage range for this audio codec?

The operating voltage range is 1.5V to 1.95V.

What package type is the TLV320AIC3254IRHBT available in?

It is available in a 32-VQFN (5x5 mm) package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Does this device feature a miniDSP?

Yes, it features an embedded miniDSP.

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