Details

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BUY AD7225KN https://www.utsource.net/itm/p/12609663.html

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	Vcc	Operating	4.5		5.5	V
Differential Nonlinearity	DNL	Full Scale Range	-1	0	+1	LSB
Integral Nonlinearity	INL	Full Scale Range	-1	0	+1	LSB
Offset Error	Vos	0 to +10V Input	-20	0	+20	mV
Gain Error	Eg	0 to +10V Input	-0.5	0	+0.5	% FS
Settling Time	tsettle	0 to +10V Step		10		渭s
Power Consumption	Pd	All Channels On		130		mW
Output Current	Iout	Per Channel	0	20	30	mA

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage is within the range of 4.5V to 5.5V.
   • Connect the Vcc pin to the power supply and GND to the ground.

2. Input Signal:

   • The input signal should be within the range of 0 to +10V.
   • Connect the input signal to the appropriate input pins.

3. Output Configuration:

   • The AD7225KN has multiple output channels. Each channel can source up to 30mA.
   • Ensure the load connected to each output channel does not exceed the maximum current rating.

4. Settling Time:

   • The settling time for a step change from 0 to +10V is typically 10渭s. Allow sufficient time for the output to settle before taking measurements.

5. Error Considerations:

   • The offset error can range from -20mV to +20mV.
   • The gain error can range from -0.5% to +0.5% of the full scale range.
   • The differential nonlinearity (DNL) and integral nonlinearity (INL) are both 卤1 LSB.

6. Power Consumption:

   • The power consumption when all channels are active is typically 130mW.

7. Handling and Storage:

   • Handle the device with care to avoid damage.
   • Store the device in a dry, cool place to prevent moisture damage.

8. Testing:

   • Before using the device in a critical application, perform thorough testing to ensure it meets the required specifications.

9. References:

   • Refer to the datasheet for more detailed information and specific application notes.

(For reference only)