SS1881

Hall Latch - High Sensitivity

4

V2.00

May.1, 2012

Absolute Maximum Ratings

Parameter

Symbol

Value

Units

Supply Voltage

VDD

28

V

Supply Current

IDD

50

mA

Output Voltage

VOUT

28

V

Output Current

IOUT

50

mA

Storage Temperature Range

TS

-50 to 150

°C

Maximum Junction Temperature

TJ

165

°C

Absolute maximum ratings

Operating Temperature Range

Symbol

Value

Units

Temperature Suffix “E”

TA

-40 to 85

°C

Temperature Suffix “K”

TA

-40 to125

°C

Temperature Suffix “L”

TA

-40 to 150

°C

Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum- rated conditions for

extended periods may affect device reliability.

General Electrical Specifications

Parameter

Symbol Test Conditions

Min

Typ

Max

Units

Supply Voltage

VDD

Operating

2.2

24

V

Supply Current

IDD

5

mA

Output Saturation Voltage

VDSon

0.5

V

Output Leakage Current

IOFF

1

10

µA

Output Rise Time

tr

RL = 1kΩ, CL = 20pF

0.25

µs

Output Fall Time

tf

RL = 1kΩ, CL = 20pF

0.25

µs

Maximum Switching Frequency

FSW

---

10

KHz

Package Thermal Resistance

RTH

Single layer (1S) Jedec board

301

°C/W

Electrical specifications

Note: The output of SS1881 will be switched after the supply voltage is over 2.2V, but the magnetic characteristics won't be normal

until the supply is over 2.5V.