ATS660LSB

TRUE ZERO-SPEED,

HALL-EFFECT ADAPTIVE

GEAR-TOOTH SENSOR

www.allegromicro.com

15

ADAPTIVE THRESHOLD SENSORS

(Modules containing sensor & magnet)

Supply

Specified

Minimum

Target

Part

Voltage

Power-On

Air-Gap Range

Timing

Speed

or Gear

Number

(V)

State

(mm at >20 rpm)

Accuracy

(rpm)

Pitch

ATS610LSA

3.5 to 16

Off

0.4 to 2.25

±1° (Typ ±0.5°)

10

Coarse

ATS611LSB

3.5 to 16

Off

0.4 to 2.50

±1° (Typ ±0.5°)10

Fine

ATS612LSB

3.6 to 24Off

0.4

to 2.50

±0.75° (Typ ±0.5°)

10

Coarse/fine

ATS622LSB*

4.5 to 24

Off

0.5 to 2.50

±0.5° (Typ ±0.25°)

Zero

Coarse/fine

ATS660LSB

4.5 to 24

Off

0.5 to 2.50

—

Zero

Coarse/fine

ATS665LSG

3.3 to 24Off

0.5 to 2.50

—

Zero

Coarse/fine

ATS672LSB-LN

3.3 to 26.5

—

0.5 to 2.25

±0.4° (Typ ±0.25°)

Zero

Coarse

* Some restrictions may apply to certain types of sales. Contact factory for details.

Part

Operating

Number

Temp. Range

Salient Features and Key Applications

ATS610LSA

-40

°C to +150°C

Target position, speed sensing, crankshaft or camshaft angle/position.

Automotive or industrial large-tooth target.

ATS611LSB

-40

°C to +150°C

Shaft or transmission speed sensing, ABS systems.

Automotive or industrial small-tooth target.

ATS612LSB

-40

°C to +150°C

Similar to ATS611 with addition of self calibration 5-bit A/D converter.

Can replace ATS610 or ATS611.

ATS622LSB*

-40

°C to +150°C

Zero-speed, differential peak-detecting sensing elements.

Automotive/ignition, high accuracy speed or position sensing.

ATS660LSB

-40

°C to +150°C

Zero-speed, differential-peak-detecting sensing elements. Target position or

speed sensing. Automotive or industrial large/small-tooth target.

ATS665LSG

-40

°C to +150°C

Zero-speed, differential-peak-detecting sensing elements. Target position or

speed sensing. Automotive or industrial large/small-tooth target.

ATS672LSB-LN -40

°C to +150°C

Zero-speed, self-calibrating, non-oriented. Camshaft angle/position or speed

sensing. Automotive or industrial large-tooth target. Can replace ATS632.

* Some restrictions may apply to certain types of sales. Contact factory for details.