Details

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BUY AD7521JN https://www.utsource.net/itm/p/6538896.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	4.5		5.5	V	Power supply voltage
Output Voltage Range	VOUT	0		VDD-1.6	V	Analog output voltage range
Reference Voltage	VREF	2.5		5	V	Internal reference voltage
Linearity Error	DNL	-1	0	+1	LSB	Differential nonlinearity
	INL	-1	0	+1	LSB	Integral nonlinearity
Settling Time	tSETT		15		μs	Settling time to 0.01%
Power Dissipation	PD		30		mW	Power dissipation at VDD = 5V
Operating Temperature	Toper	-40		85	°C	Operating temperature range

Instructions for Use:

1. Power Supply: Connect the power supply (VDD) within the specified range of 4.5V to 5.5V.
2. Reference Voltage: Ensure the reference voltage (VREF) is set between 2.5V and 5V for accurate operation.
3. Output Configuration: The analog output voltage will range from 0V to VDD - 1.6V. Adjust your circuit design accordingly.
4. Linearity Checks: Monitor DNL and INL values to ensure they stay within ±1 LSB for optimal performance.
5. Settling Time Consideration: Account for a settling time of approximately 15 μs when designing timing circuits.
6. Thermal Management: Be aware of power dissipation, especially at higher voltages, and manage heat appropriately.
7. Temperature Range: Ensure that the device operates within the specified temperature range (-40°C to +85°C).

For detailed specifications and further instructions, refer to the official AD7521JN datasheet provided by Analog Devices.

(For reference only)