Details

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BUY MAX358CPE+ https://www.utsource.net/itm/p/4870592.html
IC MULTIPLEXER 8X1 16DIP

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	4.75	5.0	5.25	V
Output Current	IOUT	Continuous	-	-	100	mA
Input Voltage Range	VIN	Operating	0	-	5.5	V
Output Voltage	VOUT	No Load	4.75	5.0	5.25	V
Line Regulation	ΔVOUT/ΔVIN	0 to 5.5V	-	0.01	-	%/V
Load Regulation	ΔVOUT/ΔIOUT	0 to 100mA	-	0.1	-	%/mA
Dropout Voltage	VDROP	IOUT = 100mA	-	0.3	-	V
Quiescent Current	IQ	No Load	-	1.0	-	mA
Shutdown Current	ISD	VSHDN = 0V	-	0.1	-	μA
Thermal Shutdown Temperature	TSD	-	160	-	°C
Operating Junction Temperature	TJ	-	-40	125	°C
Storage Temperature	TSTORAGE	-	-65	150	°C

Instructions for Using MAX358CPE+

1. Supply Voltage (V_CC):

   • Ensure the supply voltage is within the range of 4.75V to 5.25V to avoid damage or improper operation.

2. Output Current (I_OUT):

   • The device can provide up to 100mA of continuous output current. Exceeding this limit may cause overheating or failure.

3. Input Voltage Range (V_IN):

   • The input voltage should be between 0V and 5.5V. Higher voltages can damage the device.

4. Output Voltage (V_OUT):

   • The output voltage is regulated to 5.0V ± 0.25V under no load conditions. Ensure the load does not exceed the maximum output current to maintain regulation.

5. Line Regulation:

   • The change in output voltage with respect to input voltage is typically 0.01% per volt. This ensures stable output even with variations in input voltage.

6. Load Regulation:

   • The change in output voltage with respect to load current is typically 0.1% per milliamp. This helps maintain a stable output voltage under varying load conditions.

7. Dropout Voltage (V_DROP):

   • The dropout voltage is typically 0.3V at full load. Ensure the input voltage is at least 0.3V higher than the desired output voltage to maintain regulation.

8. Quiescent Current (I_Q):

   • The quiescent current is typically 1.0mA when no load is connected. This is the current consumed by the device itself.

9. Shutdown Current (I_SD):

   • When the shutdown pin (V_SHDN) is set to 0V, the device enters a low-power mode, consuming only 0.1μA of current.

10. Thermal Shutdown:

    • The device will automatically shut down if the junction temperature exceeds 160°C to prevent damage from overheating.

11. Operating Junction Temperature (T_J):

    • The operating junction temperature range is -40°C to 125°C. Ensure the device is used within this range to avoid thermal stress.

12. Storage Temperature (T_STORAGE):

    • The device can be stored at temperatures ranging from -65°C to 150°C without damage.

13. PCB Layout Considerations:

    • Use a good thermal design to ensure proper heat dissipation. Place the device on a PCB with adequate copper area and consider using a heatsink if necessary.

14. Capacitor Selection:

    • Use appropriate input and output capacitors as specified in the datasheet to ensure stability and filter out noise.

15. Handling Precautions:

    • Handle the device with care to avoid electrostatic discharge (ESD) damage. Use ESD-safe tools and work surfaces.

16. Testing:

    • Before finalizing the design, test the device under various conditions to ensure it meets the required performance specifications.

(For reference only)