A1321 datasheet(8/13 Pages) ALLEGRO

Part #	A1321

Description	Ratiometric Linear Hall Effect Sensor ICs for High-Temperature Operation

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	ALLEGRO [Allegro MicroSystems]

Direct Link	http://www.allegromicro.com

Logo

8 / 13 page

Ratiometric Linear Hall Effect Sensor ICs

for High-Temperature Operation

A1321, A1322,

and

A1323

Allegro MicroSystems, Inc.

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

Typical Characteristics

(30 pieces, 3 fabrication lots)

Average Supply Current (ICC) vs Temperature

Vcc = 5 V

0.5

1.5

2.5

3.5

4.5

5.5

6.5

7.5

A (°C)

Average Positive Linearity (Lin+) vs Temperature

Vcc = 5 V

100

101

102

103

104

105

TA (°C)

Average Negative Linearity (Lin–) vs Temperature

Vcc = 5 V

100

101

102

103

104

105

TA (°C)

Average Ratiometry, VOUT(q)(ΔV) vs Temperature

99.2

99.4

99.6

99.8

100

100.2

100.4

100.6

100.8

101

TA (°C)

4.5 to 5.0 V

5.5 to 5.0 V

Average Ratiometry,

ΔSens(ΔV), vs Temperature

99.2

99.4

99.6

99.8

100

100.2

100.4

100.6

100.8

101

TA (°C)

4.5 to 5.0V

5.5 to 5.0V

Continued on the next page...

A1321 Datasheet(PDF) 8 Page - Allegro MicroSystems

A1321 Datasheet(HTML) 8 Page - Allegro MicroSystems

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

Datasheet Download

Link URL