Datasheet Texas Instruments TAS5614A

Manufacturer	Texas Instruments
Series	TAS5614A

150W Stereo/300W MONO PurePathв„ў HD Digital-Input Power Stage

Datasheets

PDF, 2.6 Mb, Revision: B, File published: Feb 28, 2011

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	TAS5614ADKD	TAS5614ADKDR	TAS5614APHD	TAS5614APHDR
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	Yes	Yes	No

	TAS5614ADKD	TAS5614ADKDR	TAS5614APHD	TAS5614APHDR
N	1	2	3	4
Pin	44	44	64	64
Package Type	DKD	DKD	PHD	PHD
Industry STD Term	HSSOP	HSSOP	HTQFP	HTQFP
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PQFP-G	S-PQFP-G
Package QTY	29	500	90	1000
Carrier	TUBE	LARGE T&R	JEDEC TRAY (5+1)	LARGE T&R
Device Marking	TAS5614A	TAS5614A	TAS5614A	TAS5614A
Width (mm)	11	11	14	14
Length (mm)	15.9	15.9	14	14
Thickness (mm)	3.5	3.5	1	1
Pitch (mm)	.65	.65	.8	.8
Max Height (mm)	3.6	3.6	1.2	1.2
Mechanical Data	Download	Download	Download	Download

Parameters / Models	TAS5614ADKD	TAS5614ADKDR	TAS5614APHD	TAS5614APHDR
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	150	150	150	150
Power Stage Supply(Max), V	38	38	38	38
Power Stage Supply(Min), V	18	18	18	18
Power to Bridge Tied Load(Max), W	200	200	200	200
Power to Parallel Bridge Tied Load(Max), W	300	300	300	300
SNR, dB	103	103	103	103
Speaker Channels, Max	4	4	4	4
THD + N @ 1 kHz, %	0.03	0.03	0.03	0.03

	TAS5614ADKD	TAS5614ADKDR	TAS5614APHD	TAS5614APHDR
RoHS	Compliant	Compliant	Compliant	Compliant

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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.
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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.
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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.

Series: TAS5614A (4)