WCS2202

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

©Winson, 2015/5/27

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

─

3.3

6.0

mA

Zero Current Vout

V0G

IP =0 A

2.4

2.5

2.6

V

Primary Conductor Resistance

IP =2 A

─

8.3

─

m

Ω

Sensitivity

△Vout

IP= ± 2 A

450

525

600

mV/A

Current Offset

Vdd=5V

─

0.1

─

A

Bandwidth

BW

－

13

－

kHz

Measurable Current Range

MCR

－

±3.0

－

A

－

2.0

－

Temperature Drift

△Vout

Ip =0 A

－

±0.7

－

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.

Electrical Diagram:

V0G vs. Vdd

0

1

2

3

4

5

6

7

3

4

5

6

7

8

9

10

11

12 V

Isupply vs. Vdd

0

1

2

3

4

5

6

3

4

5

6

7

8

9

10

11

12 V