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MC33030P

DC Servo Motor Controller/Driver

Motorola => Freescale 

MC33030

ELECTRICAL CHARACTERISTICS (continued) (VCC = 14 V, TA = 25°C, unless otherwise noted.)

Characteristic

Symbol

Min

Typ

Max

WINDOW DETECTOR

Input Hysteresis Voltage (V1 – V4, V2 – V3, Figure 18)

Input Dead Zone Range (V2 – V4, Figure 18)

Input Offset Voltage ( [V2 – VPin 2] – [VPin 2 – V4]  Figure 18)

Input Functional Common–Mode Range (Note 3)

Upper Threshold

Lower Threshold

Reference Input Self Centering Voltage

Pins 1 and 2 Open

VH

VIDZ

VIO

VIH

VIL

VRSC

25

35

45

166

210

254

–

25

–

–

(VCC – 1.05)

–

–

0.24

–

–

(1/2 VCC)

–

Window Detector Propagation Delay

Comparator Input, Pin 3, to Drive Outputs

VID = 0.5 V, RL(DRV) = 390 Ω

tp(IN/DRV)

–

2.0

–

OVER–CURRENT MONITOR

Over–Current Reference Resistor Voltage (Pin 15)

Delay Pin Source Current

VDLY = 0 V, ROC = 27 k, IDRV = 0 mA

Delay Pin Sink Current (ROC = 27 k, IDRV = 0 mA)

VDLY = 5.0 V

VDLY = 8.3 V

VDLY = 14 V

ROC

3.9

IDLY(source)

–

IDLY(sink)

–

–

–

4.3

4.7

5.5

6.9

0.1

–

0.7

–

16.5

–

Delay Pin Voltage, Low State (IDLY = 0 mA)

Over–Current Shutdown Threshold

VCC = 14 V

VCC = 8.0 V

Over–Current Shutdown Propagation Delay

Delay Capacitor Input, Pin 16, to Drive Outputs, VID = 0.5 V

POWER H–SWITCH

p p Drive–Output Saturation (– 40°C TA + 85°C, Note 4)

High–State

(Isource = 100 mA)

Low–State

(Isink = 100 mA)

Drive–Output Voltage Switching Time (CL = 15 pF)

Rise Time

Fall Time

Brake Diode Forward Voltage Drop (IF = 200 mA, Note 4)

TOTAL DEVICE

Standby Supply Current

p p Over–Voltage Shutdown Threshold

(– 40°C TA + 85°C)

VOL(DLY)

–

Vth(OC)

6.8

5.5

tp(DLY/DRV)

–

0.3

0.4

7.5

8.2

6.0

6.5

1.8

–

VOH(DRV) (VCC – 2) (VCC – 0.85)

–

VOL(DRV)

–

0.12

1.0

tr

–

tf

–

VF

–

200

–

200

–

1.04

2.5

ICC

–

Vth(OV)

16.5

14

25

18

20.5

Over–Voltage Shutdown Hysteresis (Device “off” to “on”)

p p Operating Voltage Lower Threshold

(– 40°C TA + 85°C)

VH(OV)

0.3

VCC

–

0.6

1.0

7.5

8.0

NOTES: 3. The upper or lower hysteresis will be lost when operating the Input, Pin 3, close to the respective rail. Refer to Figure 4.

4. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.

Unit

mV

mV

mV

V

V

µs

V

µA

mA

V

V

µs

V

ns

V

mA

V

V

V

MOTOROLA ANALOG IC DEVICE DATA

3

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