TDA7575BPD datasheet(7/32 Pages) STMICROELECTRONICS

7 / 32 page

TDA7575B

Electrical specifications

Doc ID 14103 Rev 3

7/32

Output power

Single channel configuration

 pin > 2.5 V); R

L = 1 ;

THD 3 %

Max. power(1)

140

150

-W

THD

Total harmonic distortion

Po = 1-12 W; STD mode

HE mode; Po = 1-2 W

HE mode; Po = 4-8 W

0.03

0.5

0.1

Po = 1-12 W, f = 10 kHz

0.15

0.5

RL = 2; HE mode; Po = 3 W

0.03

0.5

Single channel configuration

 pin > 2.5 V); R

L = 1;

Po = 4-30 W

-0.02

0.1

Cross talk

Rg = 600 Po = 1 W

RIN

Input impedance

100

130



GV1

Voltage gain 1 (default)

G

Voltage gain match 1

-1

GV2

Voltage gain 2

G

Voltage gain match 2

-1

EIN1

Output noise voltage gain 1

Rg = 600 ; Gv = 26 dB

filter 20 to 22 kHz

-40

V

EIN2

Output noise voltage gain 2

Rg = 600 ; Gv = 12d B

filter 20 to 22 kHz

-15

V

SVR

Supply voltage rejection

f = 100 Hz to 10 kHz; Vr = 1 Vpk;

Rg = 600 

Power bandwidth

(-3 dB)

100

KHz

ASB

Standby attenuation

100

ISB

Standby current consumption

Vst-by = 0 V

A

Mute attenuation

VOS

Offset voltage

Mute and play

-45

VAM

Min. supply mute threshold

7.5

CMRR

Input CMRR

VCM = 1 Vpk-pk; Rg = 0 

VMC

Maximum common mode input

level

f = 1 kHz

Vrms

Slew rate

1.5

s

V

During mute on/off output offset

voltage

ITU R-ARM weighted

see Figure 23

-10

+10

During standby on/off output

offset voltage

-10

+10

Table 4.

Electrical characteristics (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

TDA7575BPD 数据表(PDF) 7 Page - STMicroelectronics

TDA7575BPD 数据表(HTML) 7 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

数据表下载