SNC725 Ver la hoja de datos (PDF) - Sonix Technology Co., Ltd

Número de pieza

componentes Descripción

Fabricante

SNC725

16-bit Voice Processor

Sonix Technology Co., Ltd 

SNC725

16-bit Voice Processor

10. ABSOLUTE MAXIMUM RATINGS

Items

Supply Voltage

Input Voltage

Operating Temperature

Storage Temperature

Symbol

VDD-V

VIN

TOP

TS T G

Min

-0.3

GND-0.3

-20.0

-55.0

Max

6.0

VDD+0.3

70.0

125.0

Unit.

V

V

oC

oC

11. ELECTRICAL CHARACTERISTICS

Item

Operating Voltage

Standby current

Operating Current

Input current of P0, P1

Drive current of P0

Sink Current of P0

Drive current of Buo1

Sink Current of Buo1

Drive Current of Buo2

Sink Current of Buo2

Oscillation Freq. (crystal)

Sym. Min. Typ. Max. Unit

Condition

VDD 2.4 - 3.6 V *1.

VDD 3.6 - 5.1 V *2.

ISBY

-

- 2.0 uA VDD=3V, no load

IOPR

-

-

5 mA VDD=3V, no load

IIH

-

- 10.0 uA VDD=3V,VIN=3V

IOD - 10 - mA VDD=3V,VO=2.4V

IOS - 12 - mA VDD=3V,VO=0.4V

IOD 100 120 - mA VDD=3V,Buo1=1.5V

IOS 100 120 - mA VDD=3V,Buo1=1.5V

IOD 100 120 - mA VDD=3V,Buo2=1.5V

IOS 100 120 - mA VDD=3V,Buo2=1.5V

FOSC - 16.0 - MHz VDD=3V

Note:

1. For 2 battery application.

2. For 3 battery application, user should add 1 resister between power and CVDD pin

of chip.

Ver:1.2

8

October 23, 2002

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