Datasheet Texas Instruments TPA6166A2YFFT

ManufacturerTexas Instruments
SeriesTPA6166A2
Part NumberTPA6166A2YFFT
Datasheet Texas Instruments TPA6166A2YFFT

DirectPath™ Class-G Headphone Amplifier with 3.5mm Jack Adaptation and Headset Interface 25-DSBGA -40 to 85

Datasheets

TPA6166A2 3.5-mm Jack Detect and Headset Interface IC datasheet
PDF, 1.4 Mb, Revision: B, File published: Jan 23, 2015
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin25
Package TypeYFF
Industry STD TermDSBGA
JEDEC CodeS-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingSMB
Width (mm)2.2
Length (mm)2.2
Thickness (mm).425
Pitch (mm).4
Max Height (mm).625
Mechanical DataDownload

Parametrics

Analog Supply (V)1.9 Min
ArchitectureClass-G
Headphone ChannelsStereo
Iq per channel(Typ)1.2 mA
Load(Min)32 ohms
Operating Temperature Range-40 to 85 C
Output Power0.03 W
PSRR92 dB
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
RatingCatalog
Volume ControlYes

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPA6166A2YFFEVM
    TPA6166A2YFFEVM Headphone Amplifier with Jack Detect Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Ground Loop Break (GLB) Circuits
    PDF, 562 Kb, File published: Oct 1, 2009
    Ground loops can be introduced when different components in audio systems are connected with standardaudio cables, and these loops can cause annoying interference. In many cases, the interference can bereduced significantly with a ground loop break (GLB) circuit including a low-value resistor and differentialamplifiers. This paper explains this approach and how to design a GLB circuit.
  • Reducing Crosstalk in Directpath Headphone Amplifiers
    PDF, 74 Kb, File published: Mar 28, 2012
  • PowerWiseГѓВ« Class G versus Class AB Headphone Amplifiers
    PDF, 371 Kb, File published: Jun 11, 2009
  • A Low-Cost, Single Coupling Capacitor Config. for Stereo Headphone Amplifiers
    PDF, 110 Kb, File published: Dec 22, 1999
    This application report compares two possible blocking or coupling capacitor configurations for stereo headphone amplifiers operating from a single supply voltage. The report demonstrates that the standard two-capacitor configuration can be replaced by a single-capacitor configuration with little or no perceivable difference in sound quality. The primary advantage of a single-capacitor system is t
  • 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.
  • 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: TPA6166A2 (2)

Manufacturer's Classification

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier
EMS supplier