HA13614FH View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

Manufacturer

HA13614FH

Combo (Spindle & VCM) Driver

Hitachi -> Renesas Electronics 

HA13614FH

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

Item

Applicable

Symbol Min

Typ

Max Unit

Test Conditions Pins

Note

Power

Operating

Vsd1

—

1.415 ±3% V

monitor voltage

LVI1, LVI2

Hysteresis

Vhys3

—

60

—

mV

LVI1

Vhys4

—

30

—

mV

LVI2

Cut off voltage Vsd2

4.1

—

—

V

Vss

Recovery

Vrec

—

—

4.4

V

voltage

POR delay

tpor

time

10

14

20

ms

C105=0.1µF

POR

OP

Output

Rout2

—

—

10

Ω

amp.1

resistance

Shorted between

OP1OUT and

OP1IN(–)

OP1OUT

Output

Iomax1 —

—

±1

mA

maximum

current

Output voltage Vdev

—

1.415 ±3% V

deviation

Input bias

IB1

current

—

—

±10

nA

OP1IN(–)

Gain band

BW2

—

1.0

—

MHz

width

OP1OUT

OTSD

Operating

Tsd

125

150

—

°C

4

temperature

Note:

Hysteresis

Thys

—

25

—

°C

1. Specified by sum of supply current to Vpss and Vpsv terminal.

2. Specified by sum of saturation voltage and lower saturation voltage.

3. Specified by differential voltage on both side of RS at shorting between DACOUT and OP2IN(+),

and between OP2OUT and VCMIN, respectively.

4. Guaranteed by design.

5. The 12VGOOD terminal is open drain output type.

24

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