BA5962FVM 데이터 시트보기 (PDF) - ROHM Semiconductor

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BA5962FVM

Power driver for CD player

ROHM Semiconductor 

Optical disc ICs

BA5962FVM

!Electrical characteristics (unless otherwise noted, Ta=25°C, VCC=5V, VBIAS=1.65V, RL=50Ω)

Parameter

Symbol Min.

Quiescent current without signal

IQ

−

<Driver block>

Input voltage range

VINR

0

Output offset voltage

VOOF

−40

Maximum output voltage amplitude

VOM

3.7

Closed circuit gain 1 (Input IN1)

GVC1

10

Closed circuit gain 2 (Input IN2)

GVC2

16

Srand-by ON voltage

VSTON

−

Srand-by OFF voltage

VSTOFF

2.0

Bias terminal voltage drop mute ON-level voltage VBMON

−

Bias terminal voltage drop mute OFF-level voltage VBMOFF 1.0

Typ.

3

∼

−

4.1

12

18

−

−

−

−

Max.

6

VCC

40

−

14

20

0.5

−

0.4

−

Unit

Conditions

mA

V

mV VIN=BIAS=1.65V

V

dB VIN=1.35V, 1.95V

dB VIN=1.35V, 1.95V

V

V

V

V

This product in not designed for protection against radioactive rays.

Measuring

circuit

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

!Measuring circuit

VCC=5V

+

IQ A

0.1µ

8

VO

+

V

RL

50Ω

7

6

5

+

−

LEVEL SHIFT

STAND-BY

1

+−

25k

50k

2

3

4

VIN1

VIN2

VST

VBIAS

=1.65V

VIN1

VIN2

Fig.1

3/5

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