16

4575D–BCD–09/05

ATA6830

4.

Absolute Maximum Ratings

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Parameters

Symbol

Value

Unit

Power supply (t < 400 ms)

V

BAT

–0.3 to +45

V

DC power supply

V

BAT

–0.3 to +28

V

DC output current

I

OUT

±1.1

A

BUS input voltage

V

BUS

–0.3 to V

V

Human body model

ESD

2

kV

Charged device model

ESD

500

V

Storage temperature

T

Stg

–55 to +150

°C

Operating temperature

T

op

–40 to +105

°C

Maximum junction temperature

T

jmax

+150

°C

5.

Thermal Resistance

Parameters

Symbol

Value

Unit

Thermal resistance junction-case

5K/W

Thermal resistance junction-ambient

35

K/W

6.

Operating Range

Parameters

Symbol

Value

Unit

Power supply range

7 to 20

V

Operating temperature range

–40 to +105

°C

7.

Electrical Characteristics

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

1

Supply

1.1

Supply current

(no motor current)

1, 7, 15,

21

I_total

4

7

mA

A

1.2

Supply voltage

Normal operation

1, 7, 15,

21

7.0

20

V

C

1.3

23

4.9

5.0

5.1

V

A

1.4

23

4.8

5.0

5.1

V

A

2Bus Port

2.1

Threshold voltage

edge

22

V

LH_BUS_12

5.5

6.5

7.5

V

A

2.2

Threshold voltage

22

4.5

5.5

6.5

V

A

2.3

Hysteresis

22

V

HYS_BUS12

1V

A

2.4

Input current

V

22

I

OUT_BUS_8

–400

–300

–220

µA

A

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

Note:

1. cmd = command