TP5208 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

TP5208

64K SRAM ECHO PROCESSOR

Unspecified 

TP5208

64K SRAM ECHO PROCESSOR

Absolute Maximum Ratings (Ta = 25℃, unless otherwise noted)

Parameter

Symbol

Ratings

Unit

Supply Voltage

Vcc

6.5

V

Supply Current

Icc

100

mA

Power Dissipation

Pd

1.7

W

Operating Temperature

Topr

-20 ~ +75

℃

Storage Temperature

Tstg

-25 ~ +125

℃

Recommended Operating Conditions

Parameter

Supply Voltage

Supply Voltage

Difference Voltage

Clock Frequency

High Input Voltage

Low Input Voltage

Symbol

VCC

VDD

VCC - VDD

fck

VIH

VIL

Min

4.5

4.5

-0.3

1

0.7VDD

-

Limit

Typ

5

5

0

2

-

-

Max

5.5

5.5

0.3

3

-

0.3VDD

Unit

V

V

V

MHz

V

V

AC Electrical Characteristics

(VCC = 5.0V, fin = 1KHz, Vi = 100mVrms, fck = 2MHz, Ta = 25℃, unless otherwise noted)

Parameter

Limit

Symbol

Unit

Min

Typ

Max

Test Condition

Circuit Current

Icc

-

36

50

mA No Signal

Voltage gain

Maximum Output Voltage

Gv

Vomax

-

-0.5

2.5

dB RL = 47KΩ

1.0

1.6

-

Vrms THD = 10%

Output Distortion

THD

-

0.17

0.8

-

0.4

1.2

% 30KHz

%

L.P.F.

fs = 666KHz

fs = 333Khz

Mute Time

TMUTE

508

528

548

508

528

548

ms Upon Changing Delay Time

ms Upon Canceling Sleep Mode

Output Noise Voltage

No

-

-88

-80

dBV DIN-AUDIO (fs = 333KHz)

DC Electrical Characteristics

Parameter

Supply Voltage

Supply Current

High Input Voltage

Low Input Voltage

Symbol

Vcc

Icc

VIH

VIL

Min

4.5

-

0.7VDD

-

Limit

Typ

5

60

-

-

Max

5.5

80

-

0.3VDD

Unit

V

mA

V

V

Data Sheet - Version 1.1

January 2005

Page 5 of 7

http://www.topro.com.tw

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