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DVK91220 – SOIC8 

User Guide 

 

Doc. 

 390119122002 

DVK91220 – SOIC8 

User Manual 

Page 6 of 8 

REVISION 1.0 – 1 December 2020 

 

 

 

4.

 

MLX91220KDC-ABF-050 

4.1.

 

Characteristics 

The Development Kit contains two PCBs. One is not populated. Please refer to the datasheet of MLX91220 or 

MLX91221 to find the adapted product for your application. 

One PCB is populated with MLX91220KDC-ABF-050. Table 3 describes its configuration. Please refer to the 

datasheet for the full specifications. Figure 4: Output of MLX91220KDC-ABF-050  

Table 3: MLX91220KDC-ABF-050 configuration 

Product 

code 

Legend 

MLX91220 

5V Supply Integrated Current Sensor 

- 40°C to 125°C ambient temperature 

DC 

SOIC-8 NB (Narrow Body – 150mils) package 

Die version 

Bipolar sensing. The sensor provides a symmetrical output around the 0A point which is set 

at 

𝑉𝑉

𝑟𝑟𝑟𝑟𝑟𝑟

 

Fixed mode output 

50 

50 A at Full Scale current measurement (corresponding to 2V excursion from VOQ). 

Corresponds to a sensitivity of

 40 mV/A

 

 

 

 

 

Содержание DVK91220-SOIC8

Страница 1: ...aterial 5 4 MLX91220KDC ABF 050 6 4 1 Characteristics 6 4 2 Sensor output 7 5 Disclaimer 8 1 Scope and Development Kit content The DVK91220 provides all the needed components to evaluate the performan...

Страница 2: ...of working supply 2 4k of voltage isolation Stray field immune due to differential measurement 3 s response time 2 2 PCB PCB adapted to high current measurements up to 30 Arms continuous Ground Layer...

Страница 3: ...racteristics The MLX91220_SOIC8_EVB is manufactured with two 105 m copper layers and an ENIG Surface finishing Please note that the revision 2 of the board MLX91220_SOIC8_EVB_2 has two 70 m copper lay...

Страница 4: ...1220 pin designation PIN Pin Function Type 1 IP Primary Current Path Input Analog 2 3 IP Primary Current Path Output Analog 4 5 VSS Ground Voltage Ground 6 VREF Reference Voltage Analog 7 VOUT Output...

Страница 5: ...1 December 2020 3 5 Bill of Material Part Description Value C1 Reference pin decoupling capacitor EMI ESD 47 nF C2 Supply capacitor EMI ESD 47 nF C3 Output pin Decoupling capacitor EMI ESD 4 7 nF C4...

Страница 6: ...le 3 describes its configuration Please refer to the datasheet for the full specifications Figure 4 Output of MLX91220KDC ABF 050 Table 3 MLX91220KDC ABF 050 configuration Product code Legend MLX91220...

Страница 7: ...IC8 User Manual Page 7 of 8 REVISION 1 0 1 December 2020 4 2 Sensor output Figure 4 displays the expected output of the sensor and value The measured current can be retrieved by the following formula...

Страница 8: ...aintenance or storage of missiles for such weapons 2 civil firearms including spare parts or ammunition for such arms 3 defense related products or other material for military use or for law enforceme...

Страница 9: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Melexis DVK91220 SOIC8...

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