Analog Integrated Circuit Device Data

6

Freescale Semiconductor

34929

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 8.0 V

≤ V

Characteristic

Symbol

Min

Typ

Max

Unit

Power Supply Voltage Range

V+

8.0

12

28

V

Suspend Power Supply Current (6)

—

2.0

3.0

mA

Operation Power Supply Current (7)

—

4.0

6.0

mA

Low V+ Detect Voltage

5.0

5.5

6.0

V

Low V+ Detect Hysteresis

—

100

—

mV

Logic Inputs Threshold Low (8)

—

—

0.8

V

Logic Inputs Threshold High (8)

2.0

—

—

V

Logic Inputs Hysteresis Voltage (8)

50

300

—

mV

Logic Input Current Low (9)

—

-50

—

µA

Logic Input Pull-Up Resistance (10)

—

100

—

k

Ω

Hall Inputs Voltage Sensitivity (11)

50

—

—

mV

Hall Inputs Common Mode Voltage Range (11)

0.0

—

3.0

V

Hall Inputs Hysteresis Voltage (11)

—

15

—

mV

Hall Input Current (11)

-10

—

10

µA

Charge Pump Output Voltage

—

—

(V+) +12

V

Charge Pump Reservoir Capacitor

—

0.1

—

µF

Charge Pump Capacitor

—

0.1

—

µF

Logic Output Voltage Low (12)

—

—

0.4

V

Logic Output Leakage Current High (13)

—

—

10

µA

Hall Sensors Supply Voltage(14)

—

—

(V+) -1.0

V

Notes

6.

With device in suspend mode (RUN command = False).

7.

The current consumed internal to the IC, but not including current output for motor drive.

8.

PWM, RUN, and DIR pins.

9.

PWM, RUN, and DIR pins with R-pullup = 100 k

Ω.

10.

Internal Pullup resistance value can vary by 20%.

11.

HCA-, HCA+, HBC-, HBC+, HAB-, HAB+ pins.

12.

13.

14.