Mfr Part #:

TAS5755MDFDR

The Texas Instruments TAS5755MDFDR is a digital input, open-loop Class-D audio amplifier. It offers high output power and integrated audio processing capabilities.

✓ Total Stock: 15,669 pcs

$ Price Range: $2.09

TAS5755MDFDR Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	8,329 pcs On Request	8329 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	6,000 pcs On Request	6000 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,340 pcs On Request	1340 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TAS5755MDFDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments

View Similar Products (0)

TAS5755MDFDR Description

Short technical summary and product information.

The TAS5755MDFDR from Texas Instruments is a versatile Class-D audio amplifier designed for various audio applications. It supports multiple output configurations, including 2 x 50W in stereo mode (6Ω load, 24V) or up to 100W in mono mode (2Ω load, 24V). The amplifier operates over a wide power stage supply range of 8V to 26.4V and features a digital input, making it suitable for modern audio systems.

Key electrical characteristics include a low RDS(on) of 0.08Ω and a high signal-to-noise ratio (SNR) of 104 dB. Total Harmonic Distortion plus Noise (THD+N) is kept below 0.05% at 1 kHz. The device integrates advanced audio processing, including configurable biquads and dynamic range control, along with license-free 3D effects.

Packaged in an HTSSOP (DFD) with a footprint of 113.4 mm², the TAS5755MDFDR is designed for efficient thermal performance. It operates within a temperature range of 0°C to 125°C and includes comprehensive self-protection features such as thermal, over-current, and under-voltage protection.

TAS5755MDFDR Quick Information

Product Type: Audio Amplifier

Canonical Name: TAS5755MDFDR Digital Input Class-D Audio Amplifier

Subcategory: Digital Input Class-D Audio Amplifier

TAS5755MDFDR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TAS5755MDFDR Estimated Pricing

Qty	Low	High
1+	$2.09	$2.09

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

TAS5755MDFDR Features

50-W stereo, 100-W mono output power.
Wide 8-V to 26.4-V power stage supply.
Digital input audio interface.
Integrated audio processing with 3D effects.
HTSSOP package for thermal performance.

TAS5755MDFDR Applications

Suitable for home audio systems.
Ideal for TV and soundbar applications.
Used in portable speaker designs.
Applicable for automotive audio systems.

TAS5755MDFDR FAQs

5 frequently asked questions generated from this part’s specifications.

What is the maximum output power of the TAS5755MDFDR?

The TAS5755MDFDR can deliver up to 50W in stereo mode (2 x 50W into 6Ω at 24V) or 100W in mono mode (1 x 100W into 2Ω at 24V).

What is the operating voltage range for the TAS5755MDFDR?

The power stage supply voltage ranges from 8 V to 26.4 V, and the analog supply voltage is between 3 V and 3.6 V.

What is the THD+N for the TAS5755MDFDR?

The Total Harmonic Distortion plus Noise (THD+N) is a maximum of 0.05% at 1 kHz.

What is the operating temperature range of the TAS5755MDFDR?

The operating temperature range is from 0°C to 125°C.

What package type is the TAS5755MDFDR supplied in?

The TAS5755MDFDR is supplied in an HTSSOP (DFD) package.