Pmod ISNS20

Reference Manual Technical Support
Pmod ISNS20
20A Current Sensor
Features
  • High accuracy current sensor
  • Measure current with 120Hz/20kHz/80kHz jumper selections
  • ±20A DC or AC input
  • Accurate to within ±2%
  • 12-bitADC
  • 6-pin Pmod与SPI interf港口ace
Applications
  • Current measurement
  • Power metering
  • Closed loop current control
  • Over-current protection
Electrical
Bus
SPI
Specification Version
1.2.0
Logic Level
3.3V
Physical
Width
1.3 in (3.30 cm)
Length
0.80 in (2.03cm)
Documentation
Primary IC
ACS722,ADCS7476
Reference Manual
Pmod ISNS20 Reference Manual
Schematic
J1 Pinout
Pin 1
CS
Pin 2
NC
Pin 3
MISO
Pin 4
CLK
Pin 5
GND
Pin 6
VCC

Note

The Pmod ISNS20 is retired and no longer available for purchase in our store.

The Digilent Pmod ISNS20 (Revision A) is a small current sense module with a digital SPI interface. The board combines an Allegro ACS722 Hall Effect current sensor with a 12-bit analog-to-digital converter from Texas Instruments. The Pmod ISNS20 is quick, accurate, and easy to use for a variety of applications.



Example Projects

No programmable logic example projects are available for the Pmod ISN20

Additional Resources

  • Specification Version 1.2.0:PDF
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