TS2007_V01 datasheet(4/29 Pages) STMICROELECTRONICS

No. de pieza	TS2007

Descripción Electrónicos	3 W filter-free Class D audio power amplifer with 6-12 dB fixed gain select

PDF	29 Pages

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

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Typical application

TS2007

4/29

Doc ID 13123 Rev 4

Typical application

Figure 1.

Typical application schematics

Table 3.

External component descriptions

Components

Functional description

Supply capacitor that provides power supply filtering.

Cin

Input coupling capacitors (optional) that block the DC voltage at the amplifier input

terminal. The capacitors also form a high pass filter with Zin

(Fcl = 1 / (2 x Pi x Zin x Cin)).

VCC

Cin

In-

Speaker

1uF

TS2007

Input capacitors

are optional

In+

VCC

Gain

Select

Standby

Control

PWM

Bridge

Oscillator

IN-

IN+

Vcc

OUT+

OUT-

Standby

Gnd

Differential

Input

VCC

Cin

In-

1uF

TS2007

Input capacitors

are optional

In+

VCC

Gain

Select

Standby

Control

PWM

Bridge

Oscillator

IN-

IN+

Vcc

OUT+

OUT-

Standby

Gnd

Differential

Input

15 H

2 F

15 H

30 H

1 F

30 H

Load

LC Output Filter

Obsolete

Product(s)

- Obsolete

Product(s)

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