SM5028 查看數據表（PDF） - Samhop Mircroelectronics

零件编号

产品描述 (功能)

比赛名单

SM5028

2¹² RF ENCODER

Samhop Mircroelectronics 

三合微科股份有限公司

SAMHOP Microelectronics Corp.

SM5028RF

212 RF ENCODER

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol Conditions

Ratings

Unit

Supply Voltage

VDD - Vss

-0.3~13

V

Input Voltage

VI - Vss

Vss-0.3~VDD+0.3

V

Output Voltage

VO - Vss

Vss-0.3~VDD+0.3

V

Maximum power disspation

Pa

VDD - Vss = 12V

500

mW

Operating Temperature

Topr

-20~70

oC

Storage Temperature

Tstg

-40~125

oC

DC ELECTRICAL CHARACTERISTICS

Parameter

Test Condition

Symbol

VDD

Conditions

Limits

Unit

Min. Typ. Max.

Operating Voltage VDD

Operating Current IDD

Standby Current

ISTB

Output Drive Current IDOUT

3V No load

12V FOSC = 24KHZ

3V

Oscillator stops

12V

VDH = 0.9VDD ( SOURCE)

5V

VOL = 0.1VDD (Sink)

2.4

5 12 V

-

10 20 µA

-

150 300

-

0.1

1 µA

-

-

1

-1 - 1.6 -

mA

1 1.6 -

"H" Input Voltage VIH

0.8VDD

VDD V

"L" Input Voltage

Oscillator Frequency

VIL

FOSC

5V ROSC = 1MΩ

0

0.2VDD V

24

kHz

TE Pull-High Resistance R TE

5V V TE = 0V

400

KΩ

(Ta=25 oC)

Page 6

V1.0

Share Link: