ZXCT1023

MICROPOWER FIXED GAIN OF 50 CURRENT MONITOR

ZXCT1023

4 of 6

MARCH 2009

Document Rev. 1

www.diodes.com

A Product Line of

Diodes Incorporated

Typical AC characteristics

-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)

Small signal frequency response

Power supply rejection ratio

-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

-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

Large signal pulse response 20mV

Large signal pulse response 50mV

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

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

Small signal positive pulse response

Small signal negative pulse response

Pin out information

Package

Name

Pin function

1

OUT

Voltage output. The output voltage is referenced to GND.

The overall voltage gain of

2

GND

Ground and substrate connection of device.

NC

No connection

3

S-

High impedance negative sense voltage input

4

S+

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