Details

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Parameter	Symbol	Min	Typical	Max	Unit	Notes
Supply Voltage	VDD	2.7		5.5	V	Operating range
Output Voltage Range	VOUT	0		VDD	V	Relative to GND
Output Current (Sink)	IOUT(SINK)		10	20	mA	Maximum current per channel
Output Current (Source)	IOUT(SOURCE)		10	20	mA	Maximum current per channel
Differential Nonlinearity	DNL	-1	0	+1	LSB	Over full scale
Integral Nonlinearity	INL	-1	0	+1	LSB	Over full scale
Settling Time	tSETTLE		1.5	3	渭s	To 0.01% of final value
Power Dissipation	PD		120		mW	Per channel at VDD = 5V, full-scale output
Operating Temperature Range	Toperating	-40		125	掳C	Industrial temperature range
Storage Temperature Range	Tstorage	-65		150	掳C	Storage conditions

Instructions for Use

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the specified range of 2.7V to 5.5V.
   • Connect the ground (GND) pin to the system ground.

2. Output Configuration:

   • The output voltage range is from 0V to VDD. Ensure that the load connected to the output can handle the maximum output current (sink/source) of 20mA.
   • For optimal performance, use a bypass capacitor (0.1渭F) between VDD and GND close to the device.

3. Programming:

   • Use the SPI or I2C interface to program the DAC channels. Refer to the specific communication protocol section in the datasheet for detailed command sequences.
   • Ensure that the data is written correctly by verifying the output voltage with a multimeter or oscilloscope.

4. Calibration:

   • Perform a system calibration to ensure accurate output voltages. This can be done using the internal reference or an external precision reference.
   • Adjust the DAC settings to minimize DNL and INL errors.

5. Thermal Management:

   • The device operates over a wide temperature range (-40掳C to 125掳C). However, for best performance, keep the junction temperature below 125掳C.
   • Use proper heat sinking if operating at high power dissipation levels.

6. Storage:

   • Store the device in a dry environment with temperatures ranging from -65掳C to 150掳C to avoid damage.

7. Handling:

   • Handle the device with care to avoid static discharge. Use ESD protection equipment when handling the device.

For more detailed information, refer to the AD5380BSTZ-5 datasheet provided by Analog Devices.

(For reference only)