TAS5755MDFDR datasheet(35/76 Pages) TI1

Part #	TAS5755MDFDR

Description	2 x 50-W or 2 x 19-W1 x 50-W Digital Input Audio Amplifier With Equalizer, 2- Band DRC, And License-Free 3D Effect

PDF	76 Pages

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Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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35 / 76 page

TAS5755M

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SLOS982 – AUGUST 2017

Product Folder Links: TAS5755M

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Device Functional Modes (continued)

Figure 58. Pre-Filter PBTL

On the input side of the TAS5755M device, the input signal to the mono amplifier can be selected from a mix, left

or right frame from an I2S, LJ, or RJ signal. The routing of the audio data which is presented on the SPK_OUTx

outputs must be configured with the PWM Output Mux Register (0x25).

Refer to the Mono Parallel Bridge Tied Load Application section for more details of the correct PBTL output

connection of the TAS5755M.

9.4.3 2.1 Mode

2.1 Mode is defined as the application of two Single ended channels and one BTL channel used in systems

where a third sub channel is required. Generally, both single-ended inputs drive the Left and Right channels,

while the BTL channel drives a low-frequency content channel called often Subwoofer. More information about

this can be found in the 2.1-Mode Support section.

TAS5755MDFDR Datasheet(PDF) 35 Page - Texas Instruments