Name: Adafruit TLV320DAC3100 I2S Audio DAC Board with Headphone and Speaker Out
Brand: Adafruit
SKU: 07888
Price: 1198.00 INR
Availability: OutOfStock

Adafruit TLV320DAC3100 I2S Audio DAC Board with Headphone and Speaker Out

Adafruit

Adafruit TLV320DAC3100 I2S Audio DAC Board with Headphone and Speaker Out

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₹1,198.00

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Adafruit TLV320DAC3100 I2S Audio DAC Board with Headphone and Speaker Out

The Adafruit TLV320DAC3100 I2S DAC with Headphone and Speaker Out is a compact, high-performance digital audio breakout designed for makers and embedded audio projects. Built around the Texas Instruments TLV320DAC3100 codec, this board converts digital I2S audio into crystal-clear analog sound with support for both stereo headphone output and mono speaker output. It is ideal for Raspberry Pi, ESP32, RP2040, Arduino, and other microcontroller-based audio applications.

Unlike basic I2S DAC modules, this board includes an integrated stereo headphone amplifier and a mono Class-D speaker amplifier, allowing direct connection to 16Ω headphones or 4Ω–8Ω speakers without requiring an additional amplifier circuit. The onboard PLL eliminates the need for an external master clock (MCLK), simplifying integration with many I2S-capable development boards.

The DAC supports multiple digital audio formats including I2S, Left-Justified, Right-Justified, DSP, and TDM interfaces, with sampling rates ranging from 8kHz to 192kHz. Advanced DSP features such as digital filters, mixing, volume control, and programmable audio processing blocks make it suitable for portable audio devices, smart speakers, voice interfaces, and multimedia systems.

User Manual

Features

High-quality TLV320DAC3100 stereo audio DAC
Stereo headphone output with onboard amplifier
Mono Class-D speaker output
Supports direct connection to 16Ω headphones
Drives 4Ω–8Ω speakers without external amplifier
I2S digital audio input interface
Supports up to 192kHz audio sampling
Built-in PLL for clock generation without MCLK
Configurable over I2C interface
Compatible with Arduino, CircuitPython, and Python libraries
TRRS headset microphone bias and detection support
Compact breakout design for embedded projects

Specifications

DAC Chip: TI TLV320DAC3100
Audio Interface: I2S / Left-Justified / Right-Justified / DSP / TDM
Control Interface: I2C
Sampling Rate: 8kHz to 192kHz
Headphone Output: Stereo
Speaker Output: Mono Class-D
Speaker Power: 2.5W into 4Ω, 1.6W into 8Ω
Signal-to-Noise Ratio: 95dB
Operating Voltage: 3V–5V DC
Logic Level: 3.3V
Dimensions: 33.7mm × 25.4mm × 7.1mm
Weight: 4g

Package Includes

1x TLV320DAC3100 I2S Audio DAC Board with Headphone and Speaker Out

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances