Details

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BUY LTC2602CMS8#TRPBF https://www.utsource.net/itm/p/12611663.html

Parameter	Description	Value
Part Number	Linear Technology (now part of Analog Devices) 12-Bit DAC	LTC2602CMS8#TRPBF
Package Type	Package Type	MSOP-8
Operating Temperature	Operating Temperature Range	-40掳C to +85掳C
Supply Voltage	Supply Voltage Range	2.7V to 5.5V
Resolution	Digital-to-Analog Converter Resolution	12 bits
Output Type	Output Type	Current Output
Interface	Communication Interface	SPI
Power Consumption	Typical Power Consumption	2.5 渭A at 3V, 1 渭A at 5V
Accuracy	Integral Nonlinearity (INL)	卤1 LSB
Differential Nonlinearity (DNL)	Differential Nonlinearity	卤1 LSB
Settling Time	Settling Time	10 渭s

Instructions for Use:

1. Power Supply Requirements:

   • Ensure the supply voltage is within the specified range of 2.7V to 5.5V.

2. Communication Setup:

   • Connect the SPI interface pins (CS, SCK, MOSI, MISO) correctly to your microcontroller or processor.
   • Initialize the SPI communication with appropriate settings (e.g., clock polarity, phase).

3. Configuration:

   • Use the SPI commands to configure the DAC settings such as output current levels and shutdown modes.

4. Writing Data:

   • Send a valid 12-bit data word via SPI to set the desired analog output level.

5. Handling and Storage:

   • Store in a dry environment when not in use.
   • Handle with care to avoid static damage; follow ESD handling guidelines.

6. Thermal Considerations:

   • Ensure proper heat dissipation if operating at higher temperatures or currents.

7. Testing:

   • Verify functionality by checking the output current against known input codes.

For detailed specifications and advanced configurations, refer to the official datasheet available from Analog Devices.

(For reference only)