TLV320DAC3120

Name: TLV320DAC3120
Brand: TI
SKU: TLV320DAC3120
Price: 1.216 USD

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Mono-Audio-DAC mit 2,5-W-Mono-Klasse D-Lautsprecherverstärker, 60-mW-Kopfhörertreiber und Audioverar

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Datenblatt

document-pdfAcrobat Low-Power Audio DAC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier datasheet (Rev. A) (Englisch)

TLV320DAC3120

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Datenblatt

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Produktdetails

Sampling rate (min) (kHz)

8

Sampling rate (max) (kHz)

192

THD+N (dB)

-85

Control interface

I2C

Architecture

Class-D

Operating temperature range (°C)

-40 to 85

Rating

Catalog

THD + N at 1 kHz (%)

0.008

Sampling rate (min) (kHz)

8

Sampling rate (max) (kHz)

192

THD+N (dB)

-85

Control interface

I2C

Architecture

Class-D

Operating temperature range (°C)

-40 to 85

Rating

Catalog

THD + N at 1 kHz (%)

0.008

VQFN (RHB)

32

25 mm² 5 x 5

Mono Audio DAC With 95-dB SNR
Instruction-Programmable Embedded miniDSP
Supports 8-kHz to 192-kHz Sample Rates
Mono Class-D BTL Speaker Driver (2.5 W Into 4 ύ or 1.6 W Into 8 ύ)
Mono Headphone/Lineout Driver
Two Single-Ended Inputs With Output Mixing and Level Control
Microphone Bias
Built-in Digital Audio Processing Blocks With User-Programmable Biquad, FIR
Filters, and DRC
Digital Sine-Wave Generator for Beeps and Clicks (PRB_P25)
Programmable Digital Audio Processor for Bass Boost/Treble/EQ
With up to Six Biquads for Playback
Pin Control or Register Control for Digital Playback Volume-Control Settings
Integrated PLL Used for Programmable Digital Audio Processor
I²S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
I²C Control With Register Auto-Increment
Full Power-Down Control
Power Supplies:
- Analog: 2.7 V–3.6 V
- Digital Core: 1.65 V–1.95 V
- Digital I/O: 1.1 V–3.6 V
- Class-D: 2.7 V–5.5 V (SPKVDD ≥ AVDD)
5-mm × 5-mm 32-QFN Package
APPLICATIONS
- Portable Audio Devices
- eBook
- Portable Navigation Devices

All other trademarks are the property of their respective owners

Mono Audio DAC With 95-dB SNR
Instruction-Programmable Embedded miniDSP
Supports 8-kHz to 192-kHz Sample Rates
Mono Class-D BTL Speaker Driver (2.5 W Into 4 ύ or 1.6 W Into 8 ύ)
Mono Headphone/Lineout Driver
Two Single-Ended Inputs With Output Mixing and Level Control
Microphone Bias
Built-in Digital Audio Processing Blocks With User-Programmable Biquad, FIR
Filters, and DRC
Digital Sine-Wave Generator for Beeps and Clicks (PRB_P25)
Programmable Digital Audio Processor for Bass Boost/Treble/EQ
With up to Six Biquads for Playback
Pin Control or Register Control for Digital Playback Volume-Control Settings
Integrated PLL Used for Programmable Digital Audio Processor
I²S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
I²C Control With Register Auto-Increment
Full Power-Down Control
Power Supplies:
- Analog: 2.7 V–3.6 V
- Digital Core: 1.65 V–1.95 V
- Digital I/O: 1.1 V–3.6 V
- Class-D: 2.7 V–5.5 V (SPKVDD ≥ AVDD)
5-mm × 5-mm 32-QFN Package
APPLICATIONS
- Portable Audio Devices
- eBook
- Portable Navigation Devices

All other trademarks are the property of their respective owners

The TLV320DAC3120 is a low-power, highly integrated, high-performance mono DAC with 24-bit mono playback.

The device integrates several analog features, such as a microphone bias, headphone drivers, and a mono speaker driver capable of driving a 4-Ω load. The TLV320DAC3120 has a fully programmable miniDSP for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I²S, left/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital-signal processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by either a pin control or by register control. The audio functions are controlled using the I²C serial bus.

The TLV320DAC3120 is available in a 32-pin QFN package.

This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on "page 0 / register 27" produces all references to this page and register in a list. This makes is easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to quickly find a document reference. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.

The TLV320DAC3120 is a low-power, highly integrated, high-performance mono DAC with 24-bit mono playback.

The device integrates several analog features, such as a microphone bias, headphone drivers, and a mono speaker driver capable of driving a 4-Ω load. The TLV320DAC3120 has a fully programmable miniDSP for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I²S, left/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital-signal processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by either a pin control or by register control. The audio functions are controlled using the I²C serial bus.

The TLV320DAC3120 is available in a 32-pin QFN package.

This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on "page 0 / register 27" produces all references to this page and register in a list. This makes is easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to quickly find a document reference. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.

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Alle anzeigen 5

	Typ	Titel	Datum
*	Data sheet	Low-Power Audio DAC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier datasheet (Rev. A)	01 Mai 2012
	Application note	Audio Serial Interface Configurations for Audio Codecs (Rev. A)	27 Jun 2019
	Application note	TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B)	03 Sep 2014
	Application note	Coefficient RAM Access Mechanisms.. (Rev. D)	25 Jan 2012
	Application note	Audio Serial Interface Configurations for Audio Codecs	22 Sep 2010

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TLV320DAC3120EVM-U — TLV320DAC3120EVM-U – Evaluierungsmodul

Der TLV320DAC3120EVM-U (ACEV-1A) ist ein komplettes Evaluierungsmodul für den Audio-Codec TLV320DAC3120.

Das EVM wird von der CodecControl-Software von TI unterstützt, einer auf einem Blockschaltbild basierenden grafischen Benutzeroberfläche für Audio-Codecs von TI.

Die Softwareentwicklung für den (...)

Nicht verfügbar auf TI.com

IDE, Konfiguration, Compiler oder Debugger

PUREPATHSTUDIO — PurePath™ Studio graphical development environment

PurePath™ Studio Graphical Development Environment is a powerful, easy-to-use tool designed specifically to simplify software development for Audio products with a miniDSP/ Audio Processing capability.

The GDE permits these devices to be programmed to support the processing requirements of a wide (...)

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Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
VQFN (RHB)	32	Ultra Librarian

Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

TLV320DAC3120

Mono-Audio-DAC mit 2,5-W-Mono-Klasse D-Lautsprecherverstärker, 60-mW-Kopfhörertreiber und Audioverar

TLV320DAC3120

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