FinalDatasheet

6

Rev.1.0, 2008-09-18

TLE4946-2K

Functional Description

2.2

Pin Configuration

Center of

Sensitive Area

1

± 0.15

1.5

± 0.15

0.8

2

3

SC59

Figure 1

Pin Configuration and sensitive area (Top View, Figure not to Scale)

2.3

Pin Description

Table 1

Pin Description

Pin or Ball

No.

Name

Pin

Type

Function

Comments

1

Vs

I

Supply voltage

2

Q

O

Output

3

GND

I

Ground

2.4

Block Diagram

Ref

Chopped

Hall Probe

Q

GND

Amplifier

Low

Pass

Filter

Comparator

with

Hysteresis

Voltage Regulator

reverse polarity protected

Oscillator

and

Sequencer

Bias and

Compensation

Circuits

Figure 2

TLE4946-2K Block Diagram