TDA7303TR(2006) 查看數據表（PDF） - STMicroelectronics

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TDA7303TR
(Rev.:2006)

Digital controlled stereo audio processor with loudness

STMicroelectronics 

TDA7303

2

Electrical specifications

2.1

Absolute maximum ratings

Table 1. Absolute maximum ratings

Symbol

Parameter

VS

Tamb

Tstg

Operating Supply Voltage

Ambient Temperature

Storage Temperature Range

2.2

Quick reference data

Table 2. Quick reference data

Symbol

Parameter

VS

VCL

THD

Supply Voltage

Max. input signal handling

Total Harmonic Distortion V = 1Vrms f = 1KHz

S/N Signal to Noise Ratio

SC

Channel Separation f = 1KHz

Volume Control 1.25dB step

Bass and Treble Control 2dB step

Fader and Balance Control 1.25dB step

Input gain 3.75db step1.25dB step

Mute Attenuation

2.3

Thermal data

Table 3. Thermal data

Symbol

Parameter

Rth j-pins Thermal Resistance Junction-pins

Electrical specifications

Value

Unit

10.0

V

-40 to 85

°C

-55 to +150

°C

Min.

6

2

-78.75

-14

-38.75

0

Typ.

9

0.01

106

103

100

Max.

10

0

+14

0

11.25

Unit

V

Vrms

%

dB

dB

dB

dB

dB

dB

dB

Value

max 85

Unit

°C/W

7/21

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