A1642LKNTN-I2-T

A1642LKNTN-I2-T Datasheet

A1642LK

Part	Datasheet
A1642LKNTN-I2-T	A1642LKNTN-I2-T (pdf)

Related Parts	Information
A1642LKNTN-I1-T	A1642LKNTN-I1-T

PDF Datasheet Preview
A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration Not for New Design This part is in production but has been determined to be NOT FOR NEW DESIGN. Sale of this part is currently restricted to existing customer programs already using the part. The part should not be purchased for new programs or designed into new applications. Samples are no longer available. Date of status change December 5, 2016 Recommended Substitutions: For existing customer transition, and for new customers or new applications, contact Allegro Sales. NOTE For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. PACKAGE: Not to scale A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration 4-Pin SIP Suffix K Datasheet Addendum This addendum adds a 4-pin SIP suffix K variant to the main datasheet for this device. For parameters not listed in this addendum, refer to the main datasheet. In the event of a conflict between this addendum and the main datasheet, this addendum takes precedence. SELECTION GUIDE Part Number A1642LKTN-I1-T ICC Range mA Low to mA High A1642LKTN-I2-T mA Low to mA High Contact Allegro for additional packing options Packing Tape and reel, 13-inch reel 4000 pieces per reel PINOUT DIAGRAM 1234 TERMINAL LIST TABLE Number Name Function VCC Connects power supply to chip No connection Test Float or tie to GND 80Gºº ND Ground connection A1642DS-ADD6 November 9, 2016 A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration Package K, 4-Pin SIP

PDF Datasheet Preview

A1642LK

Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration

Not for New Design

This part is in production but has been determined to be NOT FOR NEW DESIGN. Sale of this part is currently restricted to existing customer programs already using the part. The part should not be purchased for new programs or designed into new applications. Samples are no longer available.

Date of status change December 5, 2016

Recommended Substitutions:

For existing customer transition, and for new customers or new applications, contact Allegro Sales.

NOTE For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative.

PACKAGE:

Not to scale

A1642LK

Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration
4-Pin SIP Suffix K

Datasheet Addendum

This addendum adds a 4-pin SIP suffix K variant to the main datasheet for this device.

For parameters not listed in this addendum, refer to the main datasheet. In the event of a conflict between this addendum and the main datasheet, this addendum takes precedence.

SELECTION GUIDE

Part Number A1642LKTN-I1-T

ICC Range mA Low to mA High

A1642LKTN-I2-T
mA Low to mA High
*Contact Allegro for additional packing options

Packing*

Tape and reel, 13-inch reel 4000 pieces per reel

PINOUT DIAGRAM
1234

TERMINAL LIST TABLE

Number

Name

Function

VCC Connects power supply to chip

No connection

Test

Float or tie to GND
80Gºº ND

Ground connection

A1642DS-ADD6

November 9, 2016

A1642LK

Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration

Package K, 4-Pin SIP

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived A1642LKNTN-I2-T Datasheet file may be downloaded here without warranties.

Datasheet ID: A1642LKNTN-I2-T 516011