TAS5112ADFD The Texas Instruments TAS5112ADFD is a 50W stereo Class-D audio amplifier. It operates with a PWM input and a wide supply voltage range.
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TAS5112ADFD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TAS5112ADFD is a 50W stereo Class-D audio amplifier. It operates with a PWM input and a wide supply voltage range.
✓ Total Stock: 2,100 pcs

TAS5112ADFD Available from 1 distributor

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2,100 pcs
2100 pcs On Request 1 On Request On Request 24+ On Request On Request

TAS5112ADFD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TAS5112ADFD Description

Short technical summary and product information.

The TAS5112ADFD from Texas Instruments is a high-performance, integrated stereo digital amplifier power stage. Designed to drive 6-ohm speakers, it delivers up to 50W per channel.

 

Key electrical specifications include a PWM audio input type, a power stage supply voltage range of 0V to 30.5V, and an analog supply voltage range of 16V to 30.5V. It offers a typical total harmonic distortion plus noise (THD+N) of 0.03% at 1 kHz. The amplifier is designed to work with a minimum load of 6 ohms.

 

This Class-D amplifier incorporates TI's PurePath Digital technology. It is intended for use with a digital audio PWM processor and a passive demodulation filter to achieve high-quality, high-efficiency audio amplification.

 

The device operates within a temperature range of 0°C to 70°C. It is available in HTSSOP (DCA) and HTSSOP (DFD) packages, each measuring 113.4 mm² with dimensions of 14 mm x 8.1 mm.

 

Applications include DVD receivers, home theatre systems, mini/micro component systems, and internet music appliances.

TAS5112ADFD Quick Information

Product Type: Class-D Audio Amplifier
Series: TAS5112A
Canonical Name: TAS5112ADFD Class-D Audio Amplifier
Subcategory: Class-D Amplifier

TAS5112ADFD Compliance

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

TAS5112ADFD Features

  • 50W stereo Class-D audio amplifier
  • PWM input type
  • 0V to 30.5V power stage supply
  • 0.03% THD+N at 1 kHz
  • HTSSOP package

TAS5112ADFD Applications

  • Suitable for DVD receivers
  • Used in home theatre systems
  • Ideal for mini/micro component systems
  • Applicable to internet music appliances

TAS5112ADFD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for TAS5112ADFD?

The analog supply voltage operates from 16V to 30.5V, and the power stage supply operates from 0V to 30.5V.

What is the output power per channel?

50W per channel (BTL) into 6Ω.

What is the total harmonic distortion plus noise (THD+N)?

0.03% typical at 1kHz, maximum 0.1% at 1W and 0.2% at 50W into 6Ω.

What is the operating temperature range?

0°C to 70°C.

What package does TAS5112ADFD come in?

HTSSOP packages (DCA and DFD) with dimensions 14mm x 8.1mm.

What is the efficiency of this amplifier?

Typically 90% into 6Ω load.

What is the dynamic range?

95dB with TAS5026.

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