AM5954AM28-E1 データシートの表示（PDF） - BCD Semiconductor

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AM5954AM28-E1

4-CHANNEL MOTOR DRIVER FOR DVD PLAYER

BCD Semiconductor 

Data Sheet

4-CHANNEL MOTOR DRIVER FOR DVD PLAYER

AM5954A

Electrical Characteristics

(TA=25oC, VCC=PVCC=12V, PVCC2=5V, VBIAS=2.5V, RL1=RL2=RL3= RL4=8Ω, RD=0.5Ω, CFC=CTK=100pF,

unless otherwise specified.)

Parameter

Quiescent Current

Standby Current

Standby-on Voltage

Standby-off Voltage

Actuator Driver

Output Offset Current

Maximum Output Amplitude

Transmission Gain

Sled Motor Driver/Pre Op Amp

Common Input Voltage Range

Input Bias Current

Output Low Level Voltage

Output Source Current

Output Sink Current

Sled Motor Driver

Output Offset Voltage

Maximum Output Voltage

Closed-loop Voltage Gain

Loading Motor Driver

Output Offset Voltage

Maximum Output Voltage

Closed-loop Voltage Gain

Gain Error by Polarity

Symbol

ΙQC

ΙST

VSTON

VSTOFF

Test Conditions

All channels off

All channels on

IOO

VOM

gm

VIN=VBIAS±1.5V

VIN=VBIAS±0.2V

VICM

IIB

VOL

ISO

ISI

VBIAS=6V

VCC=PVCC1=5V

VOOFSL

VOMSL

GVSL

VCC=5V

VIN=VBIAS±1.5V

VIN=VBIAS±0.2V

VOOFLD

VOMLD

GVLD

∆GVLD

VIN=VBIAS±2.0V

VIN=VBIAS±1.5V

VCC=PVCC1=5V

VIN=VBIAS±0.2V

VIN=VBIAS±0.2V

Min Typ Max Unit

18

27 mA

0.5 mA

0

0.5

V

2.0

V

-6

6

mA

3.6

3.8

V

1.3

1.5

1.7 A/V

-0.3

11.0 V

-0.3

4.0

V

14

300 nA

0.1

0.3

V

0.3 0.58

mA

1

mA

-100

100 mV

7.5

9

V

18.0 20.0 22.0 dB

-50

50 mV

7.5

9

V

3.6

3.8

V

13.5 15.5 17.5 dB

0

1

2

dB

Mar. 2007 Rev. 1. 4

BCD Semiconductor Manufacturing Limited

6

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