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TAS5733LDCAR

The Texas Instruments TAS5733LDCAR is a Class-D audio amplifier with a digital input. It offers up to 12W of output power and features EQ and AGL.

✓ Total Stock: 4,574 pcs

$ Price Range: $1.76

TAS5733LDCAR Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	1,902 pcs On Request	1902 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	1,595 pcs On Request	1595 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,077 pcs On Request	1077 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TAS5733LDCAR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments

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TAS5733LDCAR Description

Short technical summary and product information.

The Texas Instruments TAS5733LDCAR is a digital input, open-loop Class-D audio amplifier designed for home audio, haptics, and piezo applications. It supports stereo output with a maximum power of 12W and operates within a power stage supply voltage range of 8V to 16.5V.

Key electrical specifications include an RDS(on) of 0.12 Ω, THD+N of 0.25% at 1 kHz, and a minimum load of 4 Ω. The analog supply voltage ranges from 3V to 3.6V. This amplifier features a high SNR of 104 dB (A-weighted) and an efficiency of up to 90%.

Audio processing capabilities include independent channel volume controls, programmable three-band Automatic Gain Limiting (AGL), and 20 programmable Biquads for speaker equalization and other audio processing features. The device supports 44.1-kHz and 48-kHz sample rates via a 3-wire I²S interface, without requiring MCLK.

Packaged in an HTSSOP (DCA) surface-mount case, the TAS5733LDCAR includes thermal, short-circuit, and undervoltage protection. Its control interface is managed via software, utilizing an I²C serial control interface with two addresses.

TAS5733LDCAR Quick Information

Product Type: Class-D Audio Amplifier

Canonical Name: Texas Instruments TAS5733LDCAR Digital Input Class-D Audio Amplifier

Subcategory: Class-D

TAS5733LDCAR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TAS5733LDCAR Estimated Pricing

Qty	Low	High
1+	$1.76	$1.76

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

TAS5733LDCAR Features

12W stereo Class-D audio amplifier.
Digital input with I2S support.
Programmable EQ and AGL features.
High 104dB SNR performance.
HTSSOP surface mount package.

TAS5733LDCAR Applications

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

TAS5733LDCAR FAQs

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

What is the output power of the TAS5733LDCAR?

The TAS5733LDCAR provides up to 12W of output power.

What type of audio input does the TAS5733LDCAR support?

The TAS5733LDCAR supports digital input.

What is the operating temperature range for this amplifier?

The operating temperature range is 0°C to 85°C.

What is the minimum load impedance for the TAS5733LDCAR?

The minimum load impedance is 4 Ω.

What package type is the TAS5733LDCAR available in?

The TAS5733LDCAR is available in an HTSSOP (DCA) package.