TEA2025D

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 8

www.unisonic.com.tw

QW-R107-017,B

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ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

15

V

Output Peak Current

1.5

A

Junction Temperature

150

°C

Storage Temperature

150

°C

Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

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THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Thermal Resistance Junction-case

15

°C/W

Thermal Resistance Junction-ambient

65

°C/W

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PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

3

12

V

Quiescent Current

35

50

mA

Quiescent Output Voltage

4.5

V

Stereo

43

45

47

dB

Voltage Gain

Bridge

49

51

53

dB

Voltage Gain Difference

±1

dB

Input Impedance

30

k

Ω

0.1

0.02

0.7

1

0.6

0.25

0.13

1.7

2.3

1.3

Stereo 8 (per channel)

2.4

0.18

0.06

2.8

1.5

Output Power (d=10%)

Bridge

4.7

W

Stereo

0.3

1.5

%

Distortion

Bridge

d

0.5

%

Supply Voltage Rejection

SVR

40

46

dB

Rg=0

1.5

3

mV

Input Noise Voltage

Rg=104

Ω

3

6

mV

Cross-Talk

CT

f=1KHz, Rg=10K

Ω

40

52

dB