FAN8038 데이터 시트보기 (PDF) - Fairchild Semiconductor

부품명

상세내역

일치하는 목록

FAN8038

4-Channel Motor Drive IC

Fairchild Semiconductor 

FAN8038 (KA3038)

Electrical Characteristics (Continued)

Parameter

Symbol

Conditions

OP-AMP

Input bias current

IBIAS IN(+)=1.6V

Input offset voltage

VOFOP IN(+)=1.6V

High level output voltage

VOHOP RL=OPEN

Low level output voltage

VOLOP RL=OPEN

Output drive current (Source) VSOURCE 50Ω GND

Output drive current (Sink)

VSINK 50Ω SVCC

Open loop voltage gain

GVO VIN=−75dB, F=1KHz

Slew rate

SR

-

BATTERY CHARGING CURCUIT

CHGSET pin bias voltage

VCHGSET ADPVCC=4.5V,

CHGSET=1.8KΩ

CHGSET pin output resistance RCHGSET ADPVCC=4.5V

EMPSET pin leak current 1

IEMPSET

EMPSET pin leak current 2

IEMPSET

EMPSET pin saturation voltage VEMPSET

EMPTY DETECTION

EMP detection voltge 1

EMP detection voltge 2

EMP detection hysteresis

voltage 1

EMP detection hysteresis

voltage 2

EMP pin output voltage

EMP pin output leak current

OVP pin input resistance

OVP pin leak current

VEMPT1

VEMPT2

VEMHS1

VEMHS2

VEMP

IEMPLK

ROVP

IOVPLK

EMP_SET pin detection

voltage

EMP_SET pin detection

current

VEMPSET

IEMPSET

ADPVCC=4.5V,

CHGSET=OPEN

ADPVCC=0.6V,

CHGSET=1.8KΩ

ADPVCC=4.5V, IO=300mA,

CHGSET=0Ω

VEMPSET=0V

IEMPSET=−2µA

VEMPSET=0V

IEMPSET=−2µA

IO=1mA, OVP=1V

OVP=2.4V

VEMPSET=0V

SVCC1=SVCC2=0V,

OVP=4.5V

VEMPSET=BATT-EMPSET,

OVP=2V

EMPSET

Min. Typ. Max. Units

-

-

300 nA

−5.5

0

5.5 mV

2.8

-

-

V

-

-

0.2

V

-

−6.5 −3.0 mA

0.4

0.7

-

mA

-

70

-

dB

-

0.5

-

V/µs

0.71 0.81 0.91

V

0.75 0.95 1.20 KΩ

-

-

1.0

µA

-

-

1.0

µA

-

0.45 1.0

V

2.1

2.2

2.3

V

1.7

1.8

1.9

V

25

50

100 mV

25

50

100 mV

-

-

0.5

V

-

-

1.0

µA

17

23

27

KΩ

-

-

1.0

V

1.5

-

-

V

−2

-

-

µA

9

Share Link: