LB11873

No.A0081-3/14

Continued from preceding page.

Ratings

Unit

Parameter

Symbol

Conditions

min

typ

max

FGS Pin

Output saturation voltage

VOL (FGS)

IFGS = 7mA

0.15

0.5

V

Output leakage current

IL (FGS)

VO = VCC

10

μA

CSD Oscillator Circuit

Oscillator frequency

f (CSD)

C = 0.033

μF

31

Hz

High-level output voltage

VOH (CSD)

3.50

3.75

4.00

V

Low-level output voltage

VOL (CSD)

1.00

1.30

1.60

V

Amplitude

V (CSD)

2.20

2.45

2.80

Vp-p

External capacitor charge

current

ICHG1

VCSD = 2V

-7

-5

-3

μA

External capacitor discharge

current

ICHG2

VCSD = 2V

3

5

7

μA

Lock detection delay counts

CSDCT1

7

Clock disconnected protection

counts

CSDCT2

2

Constraint protection operation

counts

CSDCT3

31

Initial reset voltage

VRES

0.6

0.8

V

Phase Comparator Output

High-level input voltage

VPDH

IOH = -100μA

VREG - 0.2

VREG - 0.1

V

Low-level input voltage

VPDL

IOL = 100μA

0.2

0.3

V

Input source current

IPD+

VPD = VREG/2

-0.5

mA

Input sink current

IPD-

VPD = VREG/2

1.5

mA

Phase Lock Detection Output

Output saturation voltage

VOL (LD)

ILD = 10mA

0.15

0.5

V

Output leakage current

IL (LD)

VO = VCC

10

μA

Error Amplifier Block

Input offset voltage

VIO (ER)

Design target value*

-10

10

mV

Input bias current

IB (ER)

-1

1

μA

High-level output voltage

VOH (ER)

IEI = -0.1mA, no load

3.7

4.0

4.3

V

Low-level output voltage

VOL (ER)

IEI = 0.1mA, no load

0.7

1.0

1.3

V

DC bias level

VB (ER)

-5%

VREG/2

5%

V

Current Llimiter Circuit

Drive gain 1

GDF1

In the phase locked state

0.4

0.5

0.6

Times

Drive gain 2

GDF2

In the unlocked state

0.8

1.0

1.2

Times

Llimiter voltage 1

VRF1

VCC - VM, forward mode

0.45

0.5

0.55

V

Llimiter voltage 2

VRF2

VCC - VM, reverse mode

0.225

0.25

0.275

V

Thermal shutdown circuit

Thermal shutdown operating

temperature

TSD

Design target value* (junction

temperature)

150

170

°C

Thermal shutdown temperature

hysteresis

ΔTSD

Design target value* (junction

temperature)

40

°C

Low Voltage Protection Circuit

Operating voltage

VSDL

8.1

8.45

8.9

V

Hysteresis

ΔVSD

0.2

0.35

0.5

V

CLK pin

External input frequency

fI (CLK)

0.1

10

kHz

High-level input voltage

VIH (CLK)

2.0

VREG

V

Low-level input voltage

VIL (CLK)

0

1.0

V

Input open voltage

VIO (CLK)

3.0

V

Hysteresis

VIS (CLK)

0.25

V

High-level input current

IIH (CLK)

VCKIN = VREG

115

150

μA

Low-level input current

IIL (CLK)

VCKIN = 0V

-220

-175

μA

Continued on next page.

Note : * The design specification items are design guarantees and are not measured.