TPA2012D2 datasheet(10/15 Pages) TI

номер детали	TPA2012D2

подробное описание детали	2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

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производитель	TI [Texas Instruments]

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APPLICATION INFORMATION

AVDD

PVDD*

Shutdown

Control

0.1 mF

SDR

SDL

PGND

AGND

INR+

INR−

INL+

INL−

OUTR+

OUTR−

OUTL+

OUTL−

1 nF

0.1 mF

DAC

G0

G1

1 mF

0.1 mF

4.7 mF

* For QFN, an additional capacitor is recomended for the second PVDD pin.

To Battery

1 nF

0.1 mF

to Battery

VDD

OUTR+

GND

INR+

300 k

C S

300 k

G0

OUTR−

OUTL+

OUTL−

G1

INR−

INL+

INL−

Gain

Adjust

PWM

Gain

Adjust

PWM

H −

Bridge

H −

Bridge

Internal

Oscillator

Bias

Circuitry

Short−Circuit

Protection

Right

Single−Ended

Input

CI

SDR

SDL

CI

Left

Single−Ended

Input

to Battery

VDD

OUTR+

GND

INR+

300 k

C S

300 k

G0

OUTR−

OUTL+

OUTL−

G1

INR−

INL+

INL−

Gain

Adjust

PWM

Gain

Adjust

PWM

H −

Bridge

H −

Bridge

Internal

Oscillator

Bias

Circuitry

Short−Circuit

Protection

Right

Differential

Input

CI

Left

Differential

Input

CI

SDR

SDL

TPA2012D2

SLOS438 – DECEMBER 2004

Figure 30. Typical Application Circuit

Figure 32. TPA2012D2 Application Schematic

Figure 31. TPA2012D2 Application Schematic

With Single-Ended Input

With Differential Input and Input Capacitors

10

Аналогичный номер детали - TPA2012D2

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	TPA2012D2	757Kb / 20P	[Old version datasheet] 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
	TPA2012D2	1Mb / 33P	[Old version datasheet] 2.1-W/Channel Stereo Filter-Free Class-D Audio Power Amplifier
	TPA2012D2	1Mb / 40P	[Old version datasheet] TPA2015D1 2-W Constant Output Power Class-D Audio Amplifier With Adaptive Boost Converter and Battery Tracking Speakerguard™ AGC REVISED JUNE 2022
	TPA2012D2RTJ	757Kb / 20P	[Old version datasheet] 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
	TPA2012D2RTJR	757Kb / 20P	[Old version datasheet] 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

More results

Аналогичное описание - TPA2012D2

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	TPA2012D2	757Kb / 20P	[Old version datasheet] 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
	TPA2012D2	1Mb / 23P	[Old version datasheet] 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
	TPA2012D2	1Mb / 33P	[Old version datasheet] 2.1-W/Channel Stereo Filter-Free Class-D Audio Power Amplifier
List of Unclassifed Man...	TMPA205DS	119Kb / 6P	2.45-W/Ch STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
Shenzhen Huazhimei Semi...	HM2012	548Kb / 7P	2.1W/ch Stereo Filter-free Class-D Audio Power Amplifier
NXP Semiconductors	SA58670	338Kb / 18P	2.1 W/channel stereo Class D audio amplifier Rev. 01-22 June 2007
	SA58670	165Kb / 25P	2.1 W/channel stereo class-D audio amplifier Rev. 01-4 January 2008
	SA58670	167Kb / 25P	2.1 W/channel stereo class-D audio amplifier Rev. 02-23 October 2008
Texas Instruments	TPA3117D2	855Kb / 30P	[Old version datasheet] 15-W Filter-Free Stereo Class-D Audio Power Amplifier
NXP Semiconductors	SA58670A	169Kb / 24P	2.1 W/channel stereo class-D audio amplifier Rev. 02-23 October 2008

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