Datasheet Texas Instruments TAS5768M — 数据表

制造商	Texas Instruments
系列	TAS5768M

具有三进制调制的20W D类立体声PurePath（TM）智能放大器

数据表

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PDF, 2.3 Mb, 修订版: C, 档案已发布: Sep 26, 2014

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价格

状态

	TAS5768MDCA	TAS5768MDCAR	TAS5768MRMTR	TAS5768MRMTT
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	Yes	No	No	Yes

打包

	TAS5768MDCA	TAS5768MDCAR	TAS5768MRMTR	TAS5768MRMTT
N	1	2	3	4
Pin	48	48	48	48
Package Type	DCA	DCA	RMT	RMT
Industry STD Term	HTSSOP	HTSSOP	VQFN	VQFN
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PQFP-N	R-PQFP-N
Package QTY	40	2000	3000	250
Carrier	TUBE	LARGE T&R	LARGE T&R	SMALL T&R
Device Marking	TAS5768M	TAS5768M	5768M	5768M
Width (mm)	6.1	6.1	5	5
Length (mm)	12.5	12.5	7	7
Thickness (mm)	1.15	1.15	.9	.9
Pitch (mm)	.5	.5	.4	.4
Max Height (mm)	1.2	1.2	1	1
Mechanical Data	下载	下载	下载	下载

参数化

Parameters / Models	TAS5768MDCA	TAS5768MDCAR	TAS5768MRMTR	TAS5768MRMTT
Analog Supply (V), Max	4.5	4.5	4.5	4.5
Audio Input Type	Digital	Digital	Digital	Digital
Closed/Open Loop	Closed	Closed	Closed	Closed
Control Interface	Software	Software	Software	Software
Operating Temperature Range, C	-25 to 85	-25 to 85	-25 to 85	-25 to 85
Package Group	HTSSOP	HTSSOP	VQFN	VQFN
Package Size: mm2:W x L, PKG	48HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP)	48HTSSOP: 101 mm2: 8.1 x 12.5(HTSSOP)	48VQFN: 35 mm2: 5 x 7(VQFN)	48VQFN: 35 mm2: 5 x 7(VQFN)
Power Stage Supply(Max), V	26.4	26.4	26.4	26.4
Power Stage Supply(Min), V	4.5	4.5	4.5	4.5
Power to Bridge Tied Load(Max), W	20	20	20	20
Power to Parallel Bridge Tied Load(Max), W	40	40	40	40
Rating	Catalog	Catalog	Catalog	Catalog
Sampling Rate(Max), kHz	48	48	48	48
Sampling Rate(Min), kHz	8	8	8	8
Speaker Channels, Max	2	2	2	2
Supported Bridge Tied Load(Min), Ohms	3	3	3	3

生态计划

	TAS5768MDCA	TAS5768MDCAR	TAS5768MRMTR	TAS5768MRMTT
RoHS	Compliant	Compliant	Compliant	Compliant

应用须知

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PurePathв„ў Smart Amp for Laptops (Rev. A)
PDF, 979 Kb, 修订版: A, 档案已发布: Mar 10, 2015
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Getting Started with Smart Amp Development (Rev. D)
PDF, 119 Kb, 修订版: D, 档案已发布: Mar 1, 2017
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Audio Characterization Primer
PDF, 7.7 Mb, 档案已发布: Aug 9, 2014
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TAS57xx Dynamic Range Control
PDF, 324 Kb, 档案已发布: Jun 18, 2010
This application report provides background information, general equations, and instructions for proper use of the Texas Instruments TAS57xx series Dynamic Range Control (DRC). Topics include I2C configuration, single-band and dual-band DRC, coefficient computation, device offerings, and user interface configuration.
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AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
PDF, 140 Kb, 修订版: A, 档案已发布: 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, 修订版: B, 档案已发布: 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, 档案已发布: 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.

模型线

系列: TAS5768M (4)

TAS5768MDCA TAS5768MDCAR TAS5768MRMTR TAS5768MRMTT

制造商分类

Semiconductors> Audio> Mid-Power Audio Amplifiers (5-50W)> Digital I2S Input Class-D