ZXCT1023

MICROPOWER FIXED GAIN OF 50 CURRENT MONITOR

ZXCT1023

Rev. 2

4 of 7

www.diodes.com

October 2009

© Diodes Incorporated

A Product Line of

Diodes Incorporated

Typical AC characteristics

Small signal frequency response

Power supply rejection ratio

Large signal pulse response 20mV

Large signal pulse response 50mV

Small signal positive pulse response

Small signal negative pulse response

Pin out information

Pin No.

Name

Pin Function

1

OUT

Voltage output. The output voltage is referenced to GND.

The overall voltage gain is 50, i.e.,

2

GND

Ground and substrate connection of device.

3

S-

High impedance negative sense voltage input

4

S+

Positive sense input. Also acts as power supply pin to ZXCT1023

Central Paddle

Substrate. Connect to GND.

-20

-10

0

10

20

30

40

10E+0

100E+0

1E+3

10E+3

100E+3

1E+6

10E+6

frequency (Hz)

0

10

20

30

40

50

60

70

0.01

0.1

1

10

100

1000

Frequency (kHz)

-5

0

5

10

15

20

25

0

50

100

150

200

250

300

Time (µs)

-0.2

0

0.2

0.4

0.6

0.8

1

1.2

Input

Output

l

-10

0

10

20

30

40

50

60

0

50

100

150

200

Time (µs)

-0.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Input

Output

l

49

50

51

52

53

54

55

56

0

50

100

150

200

time (µs)

2.45

2.50

2.55

2.60

2.65

2.70

2.75

2.80

Input

Output

l

44

45

46

47

48

49

50

51

0

25

50

75

100

125

150

time (µs)

2.20

2.25

2.30

2.35

2.40

2.45

2.50

2.55

Input

Output