TDA7468 datasheet(5/23 Pages) STMICROELECTRONICS

Numer części	TDA7468

Szczegółowy opis	TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR WITH BASS ALC SURROUND

Download	23 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

Logo

5 / 23 page

5/23

TDA7468

BASS CONTROL

Gb

Control Range

Max. Boost/cut

±12.0

±14.0

±16.0

dB

BSTEP

Step Resolution

1

2

3

dB

RB

Internal Feedback Resistance

33

44

55

K

Ω

BASS ALC CONTROL

Rattack1

Attack Time Resistor 1

12.5

K

Ω

Rattack2

Attack Time Resistor 2

25

K

Ω

Rattack3

Attack Time Resistor 3

50

K

Ω

Rattack4

Attack Time Resistor 4

100

K

Ω

Thresh1

Threshold 1

700

mVrms

Thresh2

Threshold 2

485

mVrms

Thresh3

Threshold 3

320

mVrms

Thresh4

Threshold 4

170

mVrms

TREBLE CONTROL

Gt

Control Range

Max. Boost/cut

+13.0

+14.0

+15.0

dB

TSTEP

Step Resolution

1

2

3

dB

Rt

Internal Resistance

25

K

Ω

AUDIO OUTPUTS

VOCL

Clipping Level

THD = 0.3%

2

2.5

Vrms

RL

Output Load Resistance

2

K

Ω

VOUT

DC Voltage Level

4.5

V

GENERAL

ENO

Output Noise

BW = 20Hz to 20KHz;

All gains 0dB;

output muted

5

µV

flat

10

15

µV

S/N

Signal to Noise Ratio

All gains 0dB

; VO = 1Vrms ;

100

dB

SC

Channel Separation Left/Right

90

dB

dDistortion

AV = 0; VI = 0.1Vrms ;

0.1

%

AV = 0; VI = 1Vrms ;

0.01

%

SC

Channel Separation left/right

90

dB

Total Tracking Error

0

1

dB

BUS INPUT

VIL

Input Low Voltage

1V

VIH

Input High Voltage

2.5

V

IIN

Input Current

VIN = 0.4V

-5

5

µA

VO

Output Voltage (ACK)

IO = 1.6mA

0.4

0.8

V

ELECTRICAL CHARACTERISTICS (continua)

(refer to the test circuit Tamb = 25°C, VS = 9V, f = 1KHz all controls flat (G = 0dB), unless otherwise

specified)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Podobny numer części - TDA7468

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	TDA7468D	173Kb / 22P	TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR WITH BASS ALC SURROUND
STMicroelectronics	TDA7468D13TR	173Kb / 22P	TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR WITH BASS ALC SURROUND

More results

Podobny opis - TDA7468

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	TDA7468D	173Kb / 22P	TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR WITH BASS ALC SURROUND
	TDA7438	198Kb / 19P	THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
	TDA7439	167Kb / 19P	THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR June 2004 REV. 10
	TDA7438	150Kb / 17P	THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
	TDA7439DS	140Kb / 16P	THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
	TDA7429S	160Kb / 20P	DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX July 1999
	TDA7429	243Kb / 22P	DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX
	TDA7345	122Kb / 18P	DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX November 1999
New Japan Radio	NJM2706	125Kb / 15P	3D Surround Audio Processor with Dynamic Bass Boost
STMicroelectronics	TDA7442	154Kb / 17P	TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR

More results

TDA7468 Arkusz danych(PDF) 5 Page - STMicroelectronics

TDA7468 Arkusz danych(HTML) 5 Page - STMicroelectronics

Podobny numer części - TDA7468

Podobny opis - TDA7468

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

Arkusz danych Pobierz

Link URL