US3881LSO datasheet(2/6 Pages) ETC

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US3881 CMOS Low Voltage Hall Effect Latch

3901003881 Rev 4.2

7/23/01

Page 2

US3881

CMOS Low Voltage Hall Effect Latch

US3881 Electrical Specification s

DC Operating Parameters: TA = 25, VDD = 12VDC (unless otherwise specified).

Parameter

Symbol Test Conditions

Min

Typ

Max

Units

Supply Voltage

VDD

Operating

2.2

Supply Current

IDD

B<BOP

1.5

2.5

4.0

Saturation Voltage

VDS(on)

IOUT = 20 mA, B>BOP

0.4

0.5

Output Leakage

IOFF

B<BRP, VOUT = 18V

0.01

5.0

ì A

Output Rise Time

VDD = 12V, RL = 1.1KÙ, CL = 20pf

0.04

ì s

Output Fall Time

VDD = 12V, RL = 1.1KÙ, CL = 20pf

0.18

ì s

US3881 Magnetic Specification s

DC Operating Parameters: TA = -40 to 150

oC, VDD =12 VDC (unless otherwise specified). 1mT=10 Gauss.

Parameter

Symbol Test Conditions

Min

Typ

Max

Units

Operating Point

BOP

1.0

5.0

9.0

Release Point

BRP

-9.0

-5.0

-1.0

Hysteresis

Bhys

5.5

10.0

12.0

Melexis Inc. reserves the right to make changes without further notice to any products herein to improve reliability, function o r design. Melexis

does not assume any liability arising from the use of any product or application of any product or circuit described herein.

Supply Voltage (Operating), VDD

18V

Supply Current (Fault), IDD

50mA

Output Voltage, VOUT

18V

Output Current (Fault), IOUT

50mA

Power Dissipation, PD

100mW

Operating Temperature Range, TA

-40 to 150°C

Storage Temperature Range, TS

-65 to 150°C

Maximum Junction Temp, TJ

175°C

ESD Sensitivity (All Pins)

+/- 4KV

Absolute Maximum Ratings

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