HA13614FH データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HA13614FH

Combo (Spindle & VCM) Driver

Hitachi -> Renesas Electronics 

HA13614FH

Electrical Characteristics (Ta = 25°C, Vss = 5 V, Vpss = Vpsv = 12 V) (cont)

Item

VCM

driver

PWM

DAC

Retract

driver

Output on

resistance

Output

leakage

current

Output

quiescent

voltage

Symbol Min

Ron2

—

Icer5

—

Vq

—

Transfer gain Gvcm

—

Gain band

BW1

—

width

Input

Rin

—

resistance

Input

Tpwm

50

minimum

pulse width

Output

R1

—

resistance

Output voltage Vo1

—

Vo2

—

Output offset Voff4

—

voltage

Gain ratio

Rat

—

Reference

Vref

—

voltage

Retract driver Vretout —

output voltage

VCMN output Vretsat 0.1

saturation

voltage

Applicable

Typ

Max Unit Test Conditions

Pins

Note

1.4

1.8

Ω

Io≤1.0A

VCMP,

2

VCMN

—

±2

mA Vo=15V

Vpsv/2 ±5%

–18

—

10

—

V

RS=0.47Ω, RL=10Ω,

L=2mH,

R104=1.6MΩ,

C108=120pF

dB

VCMPS, Rs 4

kHz

60

±30% kΩ

VCMIN

—

—

ns

VIPWMH,

VIPWML

740

±30% Ω

FLTOUT

0.4

±10% V

VIPWMH=High,

VCMPS, Rs 3

VIPWML=High

0.4

±10% V

VIPWMH=Low,

VIPWML=Low

—

±10

mV

64

±2% —

Rat=VIPWMH/

VIPWML

5.3

±5% V

Io=±1mA

VREF

1.0

±8% V

Vpss=6.0V,

VCMP

R105=13k Ω,

R106=33k Ω,

RL=10 Ω, RS=0.47 Ω

0.2

0.4

V

VCMN

23

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