Details

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BUY DAC43401DSG https://www.utsource.net/itm/p/12612318.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	2.7	-	5.5	V	Operating supply voltage range
Output Current	IOUT	0	-	20	mA	Maximum output current per channel
Differential Nonlinearity (DNL)	DNL	-1	+1	+1	LSB	Measures error in step size between codes
Integral Nonlinearity (INL)	INL	-1	+1	+1	LSB	Deviation from ideal transfer function
Settling Time	tSETTLE	-	5	-	渭s	Time to settle within 卤1 LSB
Power Dissipation	PD	-	-	340	mW	Total power dissipation at full-scale output
Operating Temperature	Toper	-40	-	85	掳C	Operating temperature range

Instructions for DAC43401DSG

1. Power Supply Setup:

   • Ensure the supply voltage (VDD) is within the range of 2.7V to 5.5V.

2. Output Configuration:

   • The device can source up to 20mA per channel. Ensure your load does not exceed this limit to prevent damage.

3. Linearity Considerations:

   • The DAC43401DSG has a DNL and INL specification of 卤1 LSB, ensuring good linearity across its range. This makes it suitable for applications requiring accurate analog signal generation.

4. Settling Time:

   • Allow at least 5渭s for the output to settle within 卤1 LSB after a code change. This ensures accurate output levels when switching between different digital inputs.

5. Thermal Management:

   • With a maximum power dissipation of 340mW, ensure adequate heat sinking or cooling if operating near the upper limits of output current and supply voltage.

6. Temperature Range:

   • Operate within the temperature range of -40掳C to 85掳C to maintain performance specifications and reliability.

7. Handling Precautions:

   • Follow standard ESD precautions as the device is sensitive to electrostatic discharge.

(For reference only)