Details

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BUY ACS710TKLA-12CB https://www.utsource.net/itm/p/12604202.html

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (VCC)	Operating supply voltage	4.5	-	5.5	V
Quiescent Supply Current	Supply current with no load	-	8	-	mA
Output Signal	Voltage output at zero current	2.5	-	2.5	V
Sensitivity	Change in output voltage per unit of primary current	133	-	133	mV/A
Bandwidth	Frequency range over which the device operates with specified performance	-	80	-	kHz
Isolation Voltage	Maximum voltage that can be applied between the input and output circuits	-	2500	-	Vrms
Operating Temperature Range	Temperature range for normal operation	-40	-	125	掳C
Storage Temperature Range	Temperature range for storage	-65	-	150	掳C
Maximum Overcurrent	Maximum current that can be sensed without damage	-	120	-	A

Instructions for Use:

1. Power Supply:

   • Connect the VCC pin to a stable 5V power supply.
   • Connect the GND pin to the ground of the power supply.

2. Output Connection:

   • The VOUT pin provides the output signal, which is proportional to the sensed current.
   • Connect VOUT to the input of your measurement circuit or microcontroller ADC.

3. Current Sensing:

   • Pass the current to be measured through the integrated current conductor.
   • The output voltage will change according to the sensitivity (133 mV/A).

4. Calibration:

   • Ensure the output voltage at zero current is 2.5V. Adjust any offset if necessary.
   • Verify the sensitivity by measuring the output voltage with known currents.

5. Operational Considerations:

   • Operate within the specified temperature range (-40掳C to 125掳C) for reliable performance.
   • Avoid exceeding the maximum overcurrent rating (120A) to prevent damage.

6. Isolation:

   • Maintain the isolation voltage (2500 Vrms) between the input and output circuits to ensure safety and performance.

7. Storage:

   • Store the device in a dry environment within the storage temperature range (-65掳C to 150掳C).

(For reference only)