Details

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BUY AD587KR https://www.utsource.net/itm/p/12603894.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Output Voltage	Vout	Iout = 0 mA	10.00	10.00	10.00	V
Line Regulation	ΔVout	Vin = 2.4 to 36 V, Iout = 0 mA	-	0.001	-	%
Load Regulation	ΔVout	Iout = 0 to 10 mA	-	0.001	-	%
Temperature Coefficient	TCVout	-40°C to +85°C	-	5	-	ppm/°C
Output Current	Iout	Continuous	0	10	-	mA
Dropout Voltage	Vdo	Iout = 10 mA	0.2	0.5	1.0	V
Power Dissipation	Pdiss	Ta = 25°C	-	1.1	-	W
Operating Temperature	Ta	-	-40	-	85	°C
Storage Temperature	Tstg	-	-65	-	150	°C

Instructions for Use:

1. Power Supply:

   • The AD587KR can operate with an input voltage range from 2.4 V to 36 V.
   • Ensure the input voltage is stable and within the specified range to avoid damage or performance degradation.

2. Output Voltage:

   • The output voltage is fixed at 10.00 V under no-load conditions.
   • The load regulation is very low (0.001%), ensuring minimal voltage drop even when the output current changes.

3. Temperature Considerations:

   • The temperature coefficient is 5 ppm/°C, which means the output voltage will change by 50 μV for every 10°C change in temperature.
   • The operating temperature range is from -40°C to +85°C, and the storage temperature range is from -65°C to +150°C.

4. Output Current:

   • The maximum continuous output current is 10 mA.
   • Ensure that the load does not exceed this limit to prevent overheating or damage.

5. Dropout Voltage:

   • The dropout voltage, the difference between the input and output voltages, is typically 0.5 V at 10 mA.
   • Ensure that the input voltage is at least 0.5 V higher than the desired output voltage to maintain regulation.

6. Power Dissipation:

   • The maximum power dissipation at 25°C ambient temperature is 1.1 W.
   • Proper heat sinking may be required if operating at high temperatures or high power levels.

7. Mounting and Handling:

   • Handle the device with care to avoid mechanical stress or damage.
   • Follow standard ESD (Electrostatic Discharge) precautions during handling and installation.

8. Testing and Verification:

   • After installation, verify the output voltage and ensure it meets the required specifications.
   • Check for any unusual heating or performance issues during operation.

By following these instructions, you can ensure optimal performance and longevity of the AD587KR reference voltage source.

(For reference only)