WCS2801

Winson reserves the right to make changes to improve reliability or manufacturability.

©Winson, 2016/10/12

Electrical Characteristics:

(T=+25˚C, Vdd=5.0V )

Characteristic

Symbol Test Conditions

Min Typ Max Units

Supply Voltage

Vcc

─

3.0

─

12

V

Supply Current

Isupply

IP =0 A

─

3.4

5.0

mA

Zero Current Vout

V0G

IP =0 A

2.3

2.5

2.7

V

Primary Conductor Resistance

Rprimary

IP =2 A

─

98

─

mΩ

Sensitivity

△

Vout

IP= ± 2.0 A

1.7

2.0

2.3

V/A

Bandwidth

BW

－

10

－

kHz

Measurable Current Range

MCR

Vdd=5V (DC current)

－

±1.0

－

A

Vdd=5V (AC RMS)

－

0.7

－

Temperature Drift

△

Vout

Ip =0 A

－

±1

－

mV/℃

1.All output-voltage measurements are made with a voltmeter having an input impedance of at least 100kΩ

2. Do not apply any load on output pin, it will degrade IC’s performance.

Characteristic Diagrams: