Datasheet Texas Instruments TAS5152

Manufacturer	Texas Instruments
Series	TAS5152

125-W Stereo Digital Amplifier Power Stage

Datasheets

Download

PDF, 1.1 Mb, Revision: A, File published: Nov 21, 2005

Extract from the document

Prices

Status

	TAS5152DKD	TAS5152DKDG4	TAS5152DKDR	TAS5152DKDRG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No

Packaging

	TAS5152DKD	TAS5152DKDG4	TAS5152DKDR	TAS5152DKDRG4
N	1	2	3	4
Pin	36	36	36	36
Package Type	DKD	DKD	DKD	DKD
Industry STD Term	HSSOP	HSSOP	HSSOP	HSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	29	29	500	500
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	TAS5152	TAS5152	TAS5152	TAS5152
Width (mm)	11	11	11	11
Length (mm)	15.9	15.9	15.9	15.9
Thickness (mm)	3.5	3.5	3.5	3.5
Pitch (mm)	.65	.65	.65	.65
Max Height (mm)	3.6	3.6	3.6	3.6
Mechanical Data	Download	Download	Download	Download

Parametrics

Parameters / Models	TAS5152DKD	TAS5152DKDG4	TAS5152DKDR	TAS5152DKDRG4
Audio Input Type	PWM	PWM	PWM	PWM
Control Interface	Hardware	Hardware	Hardware	Hardware
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70
Output Power, W	125	125	125	125
Power Stage Supply(Max), V	37	37	37	37
Power to Bridge Tied Load(Max), W	125	125	125	125
Power to Parallel Bridge Tied Load(Max), W	240	240	240	240
SNR, dB	102	102	102	102
Speaker Channels, Max	4	4	4	4
THD + N @ 1 kHz, %	0.02	0.02	0.02	0.02

Eco Plan

	TAS5152DKD	TAS5152DKDG4	TAS5152DKDR	TAS5152DKDRG4
RoHS	Compliant	Compliant	Compliant	Compliant

Application Notes

Download
Power Supply Recommendations for DVD Receivers
PDF, 153 Kb, File published: May 4, 2005
Selecting the optimal power supply for a non feed back digital amplifier can bechallenging. Music is dynamic, so the power consumption is changing dramatically,from almost zero to maximum within a few ms.Designing the power supply so powerful that it can deliver the total amplifier outputpower continuously is too costly and usually unnecessary.Designing the power supply too small gives p
Download
Power Rating in Audio Amplifier (Rev. A)
PDF, 514 Kb, Revision: A, File published: Mar 4, 2005
Average consumers often weigh heavily on cost versus power rating of audio amplifiers as their basis for purchasing one. Depending on the marketing strategy, the powerrating methodology for audio amplifiers can vary from manufacturer to manufacturer.The purpose of this document is to clarify three commonly used power ratings: average power, peak power, and PMPO.The following Texas Instru
Download
PSRR for Purepath Digital Audio Amplifiers
PDF, 159 Kb, File published: Apr 15, 2005
Download
AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
PDF, 140 Kb, Revision: A, File published: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
Download
AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
PDF, 1.9 Mb, Revision: B, File published: May 1, 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs.
Download
Guidelines for Measuring Audio Power Amplifier Performance
PDF, 765 Kb, File published: Oct 30, 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.

Model Line

Series: TAS5152 (4)

TAS5152DKD TAS5152DKDG4 TAS5152DKDR TAS5152DKDRG4

Manufacturer's Classification

Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> PWM Input Class-D