TDA7053A

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

7 of 7

www.unisonic.com.tw

QW-R107-022.C



TYPICAL CHARACTERISTICS(Cont.)

RR as a Function of Frequency

f (kHz)

1

-80

-20

0

-60

-40

10

(1)

(2)

Noise Voltage as a Function of Volume

Control Voltage

(1) VDC=1.4V, Vripple=0.2V

(2) VDC=1.4V, Vripple=0.2V

0

0.8

0.4

1.2

2.0

1

1.6

f=22Hz ~ 22kHz

Input Signal Handling

0

8

0.4

412

20

1.6

2.0

1.2

16

0.8

0

0

0.8

-20

0.4

1.2

2.0

20

30

10

1.6

0

-30

-10

THD=1%

Volume Control Current as a Function

of Volume Control Voltage

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exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

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presented in this document does not form part of any quotation or contract, is believed to be accurate

and reliable and may be changed without notice.