Current
Sensor
Issue 2 - July 2006
ZMC10
package : modified DIL-14
1, 2, 7: not connected 3: +V
O
4: -V
B
5: -V
O
6: +V
B
8, 9, 10: current output 11, 12, 13: current input
V
O
- output voltage V
B
- supply voltage
FEATURES
•
Package : mod. DIL-14
•
A magnetic sensor chip (employing the magnetore-
sistive effect of thin film permalloy) measures the
magnetic field generated by an internal current-
carrying conductor
•
measurable direct or alternating current I
M
up to
10A
•
supply voltage 12 V
•
no auxiliary field H
X
required
•
it’s possible to overload the conductor (between
pin’s 8,9,10 and 11,12,13) with 300A for 10 ms at
T
amb
= 25 °C
Issue
2
-
July 2006
© Zetex Semiconductors plc 2006
www.zetex.com
ZMC 10
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply voltage
Isolation voltage
Measurable current
Operating temperature range
Storage temperature range
Symbol
V
B
V
ISOL
I
M
T
amb
T
stg
12
2
10
-40 to +120
-65 to +120
Unit
V
kV
A
°C
°C
ELECTRICAL CHARACTERISTICS
(at T
amb
= 25 °C unless otherwise stated)
Parameter
Bridge resistance
Offset voltage
Open circuit sensitivity
Resistance of the conductor
Operating frequency
Temperature coefficient of
open circuit sensitivity
Symbol Min. Typ. Max.
R
br
V
Off
S
R
f
max
T
C
1.2
-
-
-
-
-
1.7
-
0.5
0.7
-
-
2.2
±2
-
-
100
-0.3
Unit
kΩ
mV/V
(mV/V)/A
mΩ
kHz
%/K
Test conditions
Devices are identified by type on the body of the device
ZMC10 ..... ZMC10
Ordering information:
ZMC10 ........... in boxes (10 components per box)
Europe
Zetex GmbH
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
europe.sales@zetex.com
Americas
Zetex Inc
700 Veterans Memorial Highway
Hauppauge, NY 11788
USA
Telephone: (1) 631 360 2222
Fax: (1) 631 360 8222
usa.sales@zetex.com
Asia Pacific
Zetex (Asia Ltd)
3701-04 Metroplaza Tower 1
Hing Fong Road, Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
asia.sales@zetex.com
Corporate Headquarters
Zetex Semiconductors plc
Zetex Technology Park, Chadderton
Oldham, OL9 9LL
United Kingdom
Telephone: (44) 161 622 4444
Fax: (44) 161 622 4446
hq@zetex.com
For international sales offices visit
www.zetex.com/offices
Zetex products are distributed worldwide. For details, see
www.zetex.com/salesnetwork
This publication is issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or
reproduced for any purpose or form part of any order or contact or be regarded as a representation relating to the products or services concerned.
The company reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service.
Issue
2
-
July 2006
© Zetex Semiconductors plc 2006
www.zetex.com
MCU
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