TDA7389 datasheet(7/14 Pages) STMICROELECTRONICS

부품명	TDA7389

상세설명	4 x 45W quad bridge car radio amplifier

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7 / 14 page

TDA7389

Electrical specifications

7/14

THD

Distortion

Po = 4W

0.04

0.10

%

eNo

Output noise

"A" Weighted

50

70

μV

Bw = 20Hz to 20KHz

70

100

μV

SVR

Supply voltage rejection

f = 100Hz; Vr = 1Vrms

50

75

dB

fch

High cut-off frequency

Po = 0.5W

100

200

KHz

Ri

Input Impedance

70

100

150

K

Ω

CT

Cross talk

f = 1KHz; Po = 4W

60

75

dB

f = 10KHz; Po = 4W

60

dB

ISB

St-By current consumption

VSt-By = 1.2V

50

μA

VSt-By = 0V

25

Ipin4

St-By pin current

VSt-By = 1.2 to 2.6V

±1

μA

VSB out

St-By OUT threshold voltage (Amp: ON)

2.6

V

VSB IN

St-By IN threshold voltage

(Amp: OFF)

1.2

V

AM

Mute attenuation

POref = 4W

80

90

dB

VM out

Mute OUT threshold voltage (Amp: Play)

2.6

V

VM in

Mute IN threshold voltage

(Amp: Mute)

1.2

V

VAM in

VS automute threshold

(Amp: Mute); Att

≥ 80dB;

POref = 4Ω

(Amp: Play); Att < 0.1dB;

PO = 0.5W

7.6

6.5

8.5

V

Ipin22

Muting pin current

VMUTE = 1.2V

(Source current)

511

20

μA

VMUTE = 2.6V

-5

-

-20

Clipping detector

CDLK

Clip det high leakage current CD Off

1

μA

CDSAT

Clip det sat voltage

DC On; ICD = 1mA

0.2

0.4

V

CDTHD

Clip det THD level

Pout > 16W

2

%

1.

Saturated square wave output.

Table 4.

Electrical characteristics (continued)

(VS = 14.4V; f = 1KHz; Rg = 600Ω; RL = 4Ω; Tamb = 25°C; Refer to the test and application

diagram (Figure 14), unless otherwise specified.)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

유사한 부품 번호 - TDA7389

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	TDA7389A	220Kb / 14P	4 x 45W quad bridge car radio amplifier

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유사한 설명 - TDA7389

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	TDA7386	346Kb / 14P	4 x 45W quad bridge car radio amplifier
	TDA7389A	220Kb / 14P	4 x 45W quad bridge car radio amplifier
	TDA7560	353Kb / 10P	4 x 45W QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD
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	TDA7388A	213Kb / 13P	4 x 42W quad bridge car radio amplifier
	TDA7381	227Kb / 13P	4 x 25W quad bridge car radio amplifier
Shenzhenshi YONGFUKANG ...	TDA7388	232Kb / 9P	4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER
STMicroelectronics	TDA7385	322Kb / 12P	4 x 30W QUAD BRIDGE CAR RADIO AMPLIFIER
STMicroelectronics	TDA7386	310Kb / 9P	4 x 40W QUAD BRIDGE CAR RADIO AMPLIFIER
Unisonic Technologies	TDA7388	188Kb / 5P	4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER

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TDA7389 데이터시트(PDF) 7 Page - STMicroelectronics

TDA7389 데이터시트(HTML) 7 Page - STMicroelectronics

유사한 부품 번호 - TDA7389

유사한 설명 - TDA7389

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