BD7902CFS Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BD7902CFS

6CH Power Driver for CD-ROM/ DVD-ROM

ROHM Semiconductor 

Optical disc ICs

BD7902CFS

Parameter

Symbol Min. Typ.

Loading driver block

Output offset voltage

VOFLD −50

0

Output saturation voltage "H" VOHLD

−

1.1

Output saturation voltage "L" VOLLD

−

0.45

Voltage gain

GVLD 16.0 17.5

CTL1, CTL2

Input high voltage

VIH

2.0

−

Input low voltage

VIL

−

−

Others

VC drop-muting

VMVC

0.4

0.7

VCC drop-muting

VMVCC

3.4

3.8

This product is not designed for protection against radioactive rays.

Max.

50

1.4

0.8

19.0

−

0.5

1.0

4.2

Unit

Conditions

mV

V IL=500mA

V IL=−500mA

dB

V

V

V

V

Circuit

Fig1, 2

Fig1, 2

Fig1, 2

Fig1, 2

Fig1, 2

Fig1, 2

Fig1, 2

Fig1, 2

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