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TLE4206G

1-A DC Motor Driver for Servo Driver Applications

Siemens AG 

TLE 4206

Electrical Characteristics (cont’d)

8 V < VS < 18 V; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C

(unless otherwise specified)

Parameter

Symbol

Limit Values Unit Test Condition

min. typ. max.

Input-Interface

Input REF

Quiescent voltage

Input resistance

VREFq

–

200 –

mV IREF = 0 µA

RREF

–

6–

kΩ 0 V < VREF < 0.5 V

Input FB

Quiescent voltage

Input resistance

VFBq

RFB

–

200 – mV IFB = 0 µA

–

6 – kΩ 0 V < VFB < 0.5 V

Input/Output HYST

Current Amplification

AHYST = IHYST / (IREF – IFB)

Current Offset

Threshold voltage High

Deadband voltage High

Deadband voltage Low

Threshold voltage Low

Hysteresis Window

Deadband Window

AHYST

0.8

IHYSTIO

–2

VHYH / VS –

VDBH / VS –

VDBL / VS –

VHYL / VS –

VHYW / VS 3

VDBW / VS 0.4

0.95 1.1

0.5 3

52 –

50.4 –

49.6 –

48 –

45

0.8 1.2

− – 20 µA < IHYST

< – 10 µA;

10 µA < IHYST

< 20 µA;

IREF = 250 µA

VHYST = VS / 2

µA IREF = IFB = 250 µA

VHYST = VS / 2

%–

%–

%–

%–

% (VHYH – VHYL)/ VS

% (VDBH – VDBL)/ VS

Semiconductor Group

8

1998-02-01

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