MSM7577 查看數據表（PDF） - Oki Electric Industry

零件编号

产品描述 (功能)

比赛名单

MSM7577

Voice Signal Level Control LSI

Oki Electric Industry 

¡ Semiconductor

MSM7577

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

Symbol

Power Supply Current

IDD

Power Down Current

—

Low Level Input

Voltage

VIL

High Level Input

Voltage

VIH

Digital Input Leakage

IIL

Current

IIH

Analog Input

Voltage Level

VIA

Analog Input

Resistance

RIA

Analog Output

Level Range 1

V01

Analog Output

Level Range 2

V02

Condition

VDD = 3.0 V

*VDD = 5.0 V

PD = VDD

ATT0 to ATT2

ATTE, PD

ATT0 to ATT2

ATTE, PD

VI = GND

VI = VDD

RAUD, MIC

AN2, AN3

RAUD

MIC

RCV1, RCV2, AO3

RL = 5 kW (to SG level)

TAUD

RL = 600 W (to SG level)

( Ta = –20°C to 70°C, VDD = 2.7 V to 5.25 V )

Min.

Typ. Max. Unit

—

1.2

2.4

mA

—

10.0

20

—

0.1

0.2

mA

0.3 ¥

0

—

VDD

V

0.7 ¥

VDD

—

VDD

V

–10

—

+10

mA

—

—

1.2

VP-P

—

200

—

kW

1.2

—

—

VP-P

1.2

—

—

VP-P

5/8

Share Link: