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AS1123

Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s

6 Electrical Characteristics

max values are guaranteed with production tests or SQC (Statistical Quality Control) methods.

Table 3. Electrical Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Operating Ambient Temperature

-40

+85

°C

Operating Junction Temperature

-40

+125

°C

Supply Voltage

3.0

5.5

V

Output Voltage

OUTN0:15

0

5.5

V

Output Current

0.5

40

mA

SDO

-1.0

SDO

1.0

Input Voltage

High Level

CLK, OEN, LD, SDI

0.7 x

0.3

V

Low Level

-0.3

0.3 x

Output Leakage Current

1.5

A

Output

Voltage

SDO

0.4

V

0.4V

Device-to-Device Average Output Current

from OUTN0 to OUTN15

Ω

38.8

41.2

mA

Current Skew

(Between Channels)

Ω

±1

±3

%

Device-to-Device Average Output Current

from OUTN0 to OUTN15

Ω

9.6

10.4

mA

Current Skew

(Between Channels)

Ω

±1

±4

%

Low-Current Diagnosis Mode

0.4

0.6

0.8

mA

%/

Output Current vs.

Output Voltage Regulation

±0.7

%/V

%/

Output Current vs.

Supply Voltage Regulation

±0.2

%/V

Pullup Resistance

OEN

250

500

800

k

Ω

Pulldown Resistance

LD

250

500

800

k

Ω

Error Detection Threshold Voltage

0.25

0.3

0.45

V

Error Detection Threshold Voltage

(Level1 = default)

1.6

V

2.7

Error Detection Threshold Voltage

(Level2)

2.4

V

4

Overtemperature Threshold Flag

150

ºC

Supply Current

Ω, OUTN0:15 = Off

4

5.5

mA

Ω, OUTN0:15 = Off

2

3.5

Ω, OUTN0:15 = On

15

18

Ω, OUTN0:15 = On

5

7