TS4872IJT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS4872IJT

RAIL TO RAIL INPUT/OUTPUT 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE

STMicroelectronics 

TS4872

APPLICATION INFORMATION

Fig. 80 : Demoboard Schematic

Vcc

S1 Vcc

S2

GND

C1

R2

C2

R1

Neg. input

Vcc

J1

Neg. input

C6 +

100µ

C7

100n

J2

R3

C3

6

U1

S6

R4

C5

1 Vin- -

Vout1 8

OUT1

C9

+

S3

C4

R5

7 Vin+ +

470µ

GND

S5

S4

Pos input

J3

Positive Input mode

R6

t(s) Pos input

J4

uc Vcc R7

Prod 100k

3 Bypass

5 Standby

Bias

S8

+

C12

C8

2

Standby

1u

100n

+

C11

1u

-

Av=-1

+

Vout2 4

TS4872

C10

+

470µ

GND

S7

lete Fig. 81 : Flip Chip Demoboard Components

Obsolete Product(s) - Obso Side

Fig. 82 : Flip Chip Demoboard Top Layer

20/29

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