AK2307LV 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK2307LV

SPEECH CODEC for Digital Key telephone (5.0V/3.3V)

Asahi Kasei Microdevices 

ASAHI KASEI

[AK2307/LV]

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Min

Max

Power Supply Voltages

Analog/Digital Power Supply

VDD

-0.3

6.5

VSS Voltage

VSS

-0.1

0.1

Digital Input Voltage

VTD

-0.3

VDD+0.3

Analog Input Voltage

VTA

-0.3

VDD+0.3

Input current (except power supply pins)

IIN

-10

10

Storage Temperature

Tstg

-55

125

Warning: Exceeding absolute maximum ratings may cause permanent damage.

Normal operation is not guaranteed at these extremes.

Units

V

V

V

V

mA

oC

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Min

Typ

Max

Units

Power Supplies

Analog/Digital power supply( AK2307LV)

VDD

3.0

3.3

3.6

V

Analog/Digital power supply( AK2307)

Ambient Operating Temperature

VDD

Ta

4.75

5.0

5.25

V

-10

85

oC

Frame Sync Frequency

FS

-

8

-

kHz

Note) All voltages reference to ground : VSS=0V

MS0190-E-05

5

2005/12

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