ZMC10D 데이터 시트보기 (PDF) - Diodes Incorporated.

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ZMC10D

Current Sensor

Diodes Incorporated. 

ZMC 10D

ELECTRICAL CHARACTERISTICS (at Tamb = 25 °C unless otherwise stated)

Parameter

Temparature coefficient

of Sa

Output voltage range

Nonlinearity error of Sa

Disturbance signal

influence on disturbing

field Hd (Vout =Im*Sa +

Vouthd)

Symbol Min. Typ. Max. Unit

Test conditions

Tcsi

- - -0.12 %/K Ibr =13mA and

Rbr = 0.8kΩ

Vout

- − <æ10 mV Ibr =13mA and

0

Rbr = 0.8kΩ

NLE

- |6| −

%

Im1 = 1A; Im2 = 2A

Vouthd

- ±0.5 -

mV Ibr =13m; Rbr = 0.8kΩ

and Hd = 10A/m in

50mm distance to sensor

Equations of condition:

Voutoff1 [mV] = CSRR [mV/mA] * Ibr [mA]

CSRR [mV/mA] = (R34 + R12 - R24 - R13) [Ω] * 0.5 (at Im = 0)

pinning of magnetoresistive resistors:

R34 : between pin 3 and pin 4

R12 : between pin 1 and pin 2

R24 : between pin 2 and pin 4

R13 : between pin 1 and pin 3

external connections:

pin 2 shorted to pin 5

pin 1 shorted to pin 6

Circuit connections:

condition: pin4: +Ibr and pin 1,6: -Ibr

pin 7, 8, 9

: +Im

pin 10, 11, 12 : -Im

pin 2, 5: -Vout and pin 3: +Vout

pin 7, 8, 9

: -Im

pin 10, 11, 12 : + Im

pin 2, 5: +Vout and pin 3: -Vout

Devices are identified by type on the body of the device: ZMC10D ..... ZMC10D

Ordering information:

ZMC10D.......... in boxes

Issue 2 - July 2006

© Zetex Semiconductors plc 2006

www.zetex.com

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