EM57P300 Просмотр технического описания (PDF) - ELAN Microelectronics

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EM57P300

TINY CONTROLLER-BASED SOUND PROCESSOR

ELAN Microelectronics 

Preliminary

ABSOLUTE MAXIMUM RATINGS

Items

Supply Voltage

Input Voltage

Operating Temperature

Storage Temperature

Sym.

VDD-VSS

VIN

TOP

TSTG

Min.

-0.3

VSS-0.3

-20

-55

EASYSOUND- EM57P300SERIES

TINYCONTROLLER-BASED

SOUND PROCESSOR

Max.

6.0

VDD+0.3

70

+125

Unit

V

V

oC

oC

ELECTRICAL CHARACTERISTICS (VDD = 3V,25oC unless otherwise specified)

Parameter

Sym. Min. Typ. Max. Unit

Condition

Operating voltage

Standby current

Operating current

Drive current of P2,P3

Sink current of P2, P3

Output current of VO

Oscillation resistor

Oscillator frequency

VDD

2.4 3.0 5.1 V

IDDS

-

-

1.0 µA VDD=3V

I

-

-

280 µA V =3V, No load

DDO

DD

IOD

1.0

-

-

mA VDD=3V, VO=2.4V

IOS

1.6

-

-

mA VDD=3V, VO=0.4V

IVO

2.0

3.0

4.0 mA VDD=3V, VO=0.7V (Step 7)

R

-

1.0

-

MΩ VDD=3V

Fosc

-

1.0

-

MHz VDD=3V

* This specification are subject to be changed without notice.

10.15.2001 4

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