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Ametes High Sensitivity Current Sensor, CS Series  
Tabs
 
 Absolute Maximum Ratings
Parameter Symbol Min Typ Max Unit Remarks
  Storage Temperature TSTG -55 - 100 °C   
  Ambient Temperature TA -40 - 85 °C With Power
  Supply Voltage VSUP -0.5 - +6.0 V  
  Electro Static
  Discharge		 ESD 2000 - - V Human Body Model ESD
  Magnetic Field B - - 1 Tesla  
 Recommended Operating Conditions
Parameter Symbol Min Typ Max Unit Remarks
  Supply Voltage VSUP 4.5 5.0 5.25 V  
  Supply Current ISUP - 9 15 mA  
 Electrical Characteristics
  Operating Conditions: VDD = 5.00 V, TA= 25°C. Note outputs are ratiometric to the supply voltage VDD
  Model CS0.25A-01, -02 CS2.5A-01. -02 CS10.0A-01, -02  
Parameter Sym Min Typ Max Min Typ Max Min Typ Max Unit
  Analog Output     Voltage Range VOUT 0.050   4.95 0.050   4.95 0.050   4.95 V
  Quiescent Voltage
    (Bi-polar conf.)(1)		 VQ 2.47 2.50 2.53 2.47 2.50 2.53 2.47 2.50 2.53 V
  Quiescent Voltage
    (Uni-polar conf.)(1) 		VQ 0   60 0   60 0   60 mV
  Sensitivity
    (Bi-polar)(2)		 S 9.7 10.0 10.3 0.97 1.00 1.03 0.242 0.25 0.258 V/A
  Sensitivity
    (Uni-polar.)(2) 		S 19.4 20.0 20.6 1.94 2.0 2.06 0.484 0.500 0.516 V/A
  Primary I
    (Bi-polar)		 IPRI -0.25   0.25 -2.5   2.5 -10.0(3)   10.0(3) A
  Primary I
    (Uni-polar) 		IPRI 0   0.25 0   2.5 0   10.0(3) A
  Sensitivity
    Temperature Drift		 ΔS/ΔT   ±200     ±200     ±200   PPM/°C
  Operating
  Temperature 		T -40   85 -40   85 -40   85 °C
  Non Linearity(4)      NL   0.5 1 7 0.5 1   0.5 1 %
  Resolution     ±0.1     ±1     ±4   mA
  Noise     <5     <5     <5   mV
  Dielectric Isolation(5)
    (Primary control circuit) 		VISO 4     4     4     kV
  Bandwidth BW 0   5000 0   5000 0   5000 Hz
 Primary Resistance(5) RPRI   6     0.06     0.006   Ω
 Primary Inductance LPRI   0.36     0.006     0.005   mh
 Mechanical
  Dimensions 17W x 13.0H x 16.3D mm (0.67 x 0.51 x 0.64 in)
  Weight 6g (0.2 oz)
  Case Material Fire Retardant Nylon 6

Note (1): IPRI = 0A
Note (2): VOUT range = 2.5 ±2.5V
Note (3): -40°C to 30°C continuous, 30°C to 85°C 5A continuous.
Note (4): For VOUTrange from 0.050 to 4.95V
Note (5): DC
Note (6): DC Resistance

 Drawings





Ametes products are not to be used in devices or assemblies if the failure in any way of the Ametes product could cause that device, assembly or associated system to become hazardous or unsafe.

 Specifications subject to change without notice.

Last updated on 23 April, 2008
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