17

ATA6830

4575C–BCD–05/03

5.2

Output current

Output stage off

3, 5,

17, 20

I

LEAK

10

µA

A

5.3

Output current

Hold mode

R

3, 5,

17, 20

40

55

200

mA

B

5.4

Output current

Test mode

R

3, 5,

17, 20

V

SHUNT99

240

300

360

mA

B

5.5

Output current

Normal mode

R

3, 5,

17, 20

V

SHUNT182

500

550

600

mA

B

5.6

Output current

Normal mode

(T <0

°C)

R

3, 5,

17, 20

V

SHUNT218

600

660

720

mA

B

5.7

Output current

Halfstep

compensation

R

3, 5,

17, 20

V

SHUNT257

700

780

860

mA

B

5.8

Output current

Halfstep comp-

ensation (T < 0

°C)

R

3, 5,

17, 20

V

SHUNT309

840

936

1040

mA

B

5.9

Overcurrent threshold

Highside switch

3, 5,

17, 20

I

OC_H

1.6

A

A

5.10

Overcurrent threshold

Lowside switch

3, 5,

17, 20

I

OC_L

1.6

A

B

5.11

Chopper frequency

1/16

fcos

D

6

Voltage Comparators

6.1

Threshold voltage

9.0 V comparator,

rising edge

1, 7,

15, 21

V

9_UP

8.8

9.1

9.4

V

A

6.2

Threshold voltage

9.0 V comparator,

falling edge

1, 7,

15, 21

8.6

8.9

9.2

V

A

6.3

Hysteresis

9.0 V comparator

1, 7,

15, 21

V

9_HYS

60

200

340

mV

A

6.4

Threshold voltage

9.5 V comparator,

rising edge

1, 7,

15, 21

V

9_5_UP

9.3

9.6

9.9

V

A

6.5

Threshold voltage

9.5 V comparator,

falling edge

1, 7,

15, 21

9.1

9.4

9.7

V

A

6.6

Hysteresis

9.5 V comparator

1, 7,

15, 21

V

9_5_HYS

60

200

340

mV

A

6.7

Threshold voltage

10.0 V comparator,

rising edge

1, 7,

15, 21

V

10_UP

9.8

10.1

10.4

V

A

6.8

Threshold voltage

10.0 V comparator,

falling edge

1, 7,

15, 21

9.6

9.9

10.2

V

A

6.9

Hysteresis

10.0 V comparator

1, 7,

15, 21

V

10_HYS

60

200

340

mV

A

6.10

Threshold voltage

10.5 V comparator,

rising edge

1, 7,

15, 21

V

10_5_UP

10.35

10.65

10.95

V

A

6.11

Threshold voltage

10.5 V comparator,

falling edge

1, 7,

15, 21

10.15

10.45

10.75

V

A

Electrical Characteristics (Continued)

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

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

Note:

1. cmd = command