TAS5733L PDF – Digital Input Audio Power Amplifier

Part Number: TAS5733L

Function: Audio Power Amplifier with EQ and 3-Band AGL (Rev. A)

Package: HTSSOP 48 Pin Type

Manufacturer: Texas Instruments


TAS5733L pdf amplifier


The TAS5733L device is an efficient, digital-input audio amplifier for driving stereo speakers configured as a bridge tied load (BTL). In parallel bridge tied load (PBTL) in can produce higher power by driving the parallel outputs into a single lower impedance load. One serial data input allows processing of up to two discrete audio channels and seamless integration
to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.


General Features:

1. 104-dB SNR, A-Weighted, Referenced to Full Scale (0 dB)

2. I²C Serial Control Interface w/ two Addresses

3. Thermal, Short-Circuit, and Undervoltage Protection

4. Up to 90% Efficient

5. AD, BD, and Ternary Modulation

6. PWM Level Meter



2. Low-Cost Audio Equipment

TAS5733L Datasheet