MSM7630 查看數據表（PDF） - Oki Electric Industry

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MSM7630

Universal Speech Processor

Oki Electric Industry 

¡ Semiconductor

ABSOLUTE MAXIMUM RATINGS

Parameter

Power Supply Voltage

Input Voltage

Storage Temperature

Symbol

VDD

VIN

TSTG

Condition

Ta = 25°C

(excluding TEST0)

Ta = 25°C

—

MSM7630

Rating

Unit

–0.3 to +4.5

V

–0.3 to +5.5

V

–55 to +125

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Power Supply Voltage

Operating Temperature

Symbol

VDD

Top

Conditon

—

—

Range

Unit

3.0 to 3.6

V

–40 to +85

°C

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

"H" Input Voltage

"L" Input Voltage

"H" Input Voltage

"L" Input Voltage

"H" Output Voltage

"L" Output Voltage

Input Leakage Current

Output Leakage Current

Dynamic Supply Current

Static Supply Current

D/A Output Relative Accuracy

D/A Output Impedance

Symbol

VIH

VIL

VIH

VIL

VOH

VOL

ILI

ILO

IDO

IDS

VDAE

RDA

Condition

Excluding CLK

Excluding CLK

CLK

CLK

IOH = –4 mA

IOL = 4 mA

0 £ VIN £ VDD

0 £ VOUT £ VDD

VDD = 3.6 V,

fOPE = 20 MHz

—

No load

—

(VDD = 3.0 to 3.6 V, Ta = –40 to +85°C)

Min.

Typ.

Max. Unit

2.2

—

—

V

—

—

0.8

V

0.8 ¥ VDD

—

—

V

—

—

0.2 ¥ VDD V

2.4

—

—

V

—

—

0.4

V

–10

—

+10

mA

–10

—

+10

mA

—

—

120

mA

—

—

1.5

mA

—

—

10

mV

12

20

28

kW

5/95

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