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AS1109

Datasheet - Electrical Character i s t ics

6 Electrical Characteristics

VDD = +3.0V to +5.5V, Typical values measured at VDD = 5V, TAMB = 25°C (unless otherwise specified).

Table 3. Electrical Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Unit

TAMB

Operating Temperature Range

Device fully functional up to 125°C

-40

+85

°C

VDD

Supply Voltage

3.0

5.5

V

VDS

Output Voltage

OUTN0:7

0

15.0

V

IOUT

Output Current

OUTN0:7, VDD = 5V (see Figure 8)

0.5

100

mA

IOH

SDO

-1.0

IOL

SDO

1.0

VIH

Input Voltage

High Level

CLK, OEN, LD, SDI

0.7 x

VDD

VDD +

0.3

V

VIL

Low Level

-0.3

0.3 x

VDD

IDS(OFF)

Output Leakage Current

OEN = 1, VDS = 15.0V

0.5

µA

VOL

Output

Voltage

SDO

IOL = +1.0mA

0.4

V

VOH

IOH = -1.0mA

VDD -

0.4V

IAV(LC1)

Device-to-Device Average Output Current

from OUTN0 to OUTN7

VDS = 0.5V, VDD = Const.,

REXT = 744

Ω

24.5

25.26

26

mA

ΔIAV(LC1)

Current Skew

(Between Channels)

VDS

≥ 0.5V, VDD = Const.,

REXT = 744

Ω

±0.9

±3

%

IAV(LC2)

Device-to-Device Average Output Current

from OUTN0 to OUTN7

VDS = 0.6V, VDD > 3.3V,

REXT = 372

Ω

49.50

50.52

51.55

mA

ΔIAV(LC2)

Current Skew

(Between Channels)

VDS

≥ 0.6V, VDD = Const.,

REXT = 372

Ω

±0.8

±2

%

IAV(LC3)

Device-to-Device Average Output Current

from OUTN0 to OUTN7

VDS = 0.8V, VDD = 5.0V,

REXT = 186

Ω

98

101

104

mA

ΔIAV(LC3)

Current Skew

(Between Channels)

VDS

≥ 0.8V, VDD = Const.,

REXT = 186

Ω

±0.5

±2

%

ILC

Low-Current Diagnosis Mode

VDS = 0.8V, VDD = 5.0V

0.4

0.6

0.8

mA

IPD

Power Down Supply Current

VDS = 0.8V, VDD = 5.0V,

REXT = 372

Ω, OUTN0:7 = On

320

µA

%/

ΔVDS

Output Current vs.

Output Voltage Regulation

VDS within 1.0 and 3.0V

±0.1

%/V

%/

ΔVDD

Output Current vs.

Supply Voltage Regulation

VDD within 3.0 and 5.0V

±1

%/V

RIN(UP)

Pullup Resistance

OEN

250

500

800

k

Ω

RIN(DOWN)

Pulldown Resistance

LD

250

500

800

k

Ω

VTHL

*

Open Error Detection Threshold Voltage

No load

0.25

0.35

0.45

V

VTHH

*

Short Error Detection Threshold Voltage

VDD = 3.0V, no load

1.2

1.3

1.4

V

VDD = 5.0V, no load

2.0

2.2

2.4

TOV1

Overtemperature Threshold Flag

150

ºC