TLV4976-2K View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

TLV4976-2K

Value Optimized Hall Effect Switch with Current Interface for Industrial and Consumer Applications

Infineon Technologies 

2

Functional Description

TLV4976-2K

Functional Description

2.1

General

The TLV4976-2K is an integrated circuit Hall-effect sensor designed specifically for highly accurate applications.

Precise magnetic switching thresholds and high temperature stability are achieved by active error compensation

circuits and chopper techniques on the chip. The IC has a current interface with a 6mA / 14mA output. A magnetic

south pole (positive field) with strength above Brp turns the output to low (6mA) and a magnetic field with strength

below Bop turns it to high (14mA).

2.2

Pin Configuration (top view)

Center of

Sensitive Area

3

1

1.5 ± 0.15

0.8 ± 0.15

2

SC59

Figure 1 Pin Configuration and Center of Sensitive Area

2.3

Pin Description

Table 1

Pin No.

1

2

3

Pin Description

Symbol

VS

N.C.

GND

Function

Supply voltage

No internal connection

Ground

Comment

Data Sheet

7

Rev. 1.1, 2010-08-02

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