TLE4998S8(D)

Electrical, Thermal and Magnetic Parameters

Data Sheet

10

Revision1.1,2017-07

5

Electrical, Thermal and Magnetic Parameters

All specification values are valid over temperature and lifetime, unless noted otherwise.

5.1

Electrical Characteristics

Figure 5-1

Output Characteristic

Table 5-1

Electrical Characteristics

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

Supply current

3

6

8

mA

per die

1) Values derived from a simulation with a 4-layer PCB

–

150

–

K/W

junction to air

–

85

–

K/W

junction to case

2) Response time to set up output data at power on when a constant field is applied. The first value given has a ±5% error,

the second value has a ±1% error.

–0.7

2

ms

≤ ±5% target out value

–15

20

≤ ±1% target out value

3) Power-on and power-off

3.1

3.5

3.9

V

Output impedance

20

40

70

kΩ

Output fall time

23.5

5

Output rise time

–20

–

μs

V

4)

4) Depends on External

R

Output low saturation

voltage

–0.3

0.6

V

–0.2

0.4

V

Output noise (rms)

––2

With LP filter setting, from 80 Hz

5) Range ±50 mT (also valid for ranges ±100 mT and ±200 mT), Gain 1.0 (scales linearly with gain)

Oscillator frequency

variation

∆

-20

–

20

%

Nominal oscillator frequency:

8MHz

*)

t