Details

---

BUY MAX355CWE https://www.utsource.net/itm/p/1096988.html
Fault-Protected Analog Multiplexers

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	Vcc	Operating Range	2.7	-	5.25	V
Output Current	Iout	Continuous	-	100	-	mA
Quiescent Current	Iq	No Load	-	2.0	-	μA
Input Voltage Range	Vin		0	-	5.5	V
Output Voltage	Vout	No Load	-	3.3	-	V
Output Ripple	Vripple	100 kHz	-	20	-	mVpp
Shutdown Current	Ishutdown	Vcc = 5.25V	-	0.1	-	μA
Operating Temperature	Toper		-40	-	85	°C
Storage Temperature	Tstorage		-65	-	150	°C

Instructions for Use:

1. Power Supply Connection:

   • Connect the Vcc pin to your power supply within the operating range (2.7V to 5.25V).
   • Ground the GND pin.

2. Output Configuration:

   • The output voltage (Vout) is typically 3.3V. Ensure that the load connected to the output does not exceed the maximum output current (100mA).

3. Quiescent Current:

   • The device has a low quiescent current of 2.0μA, making it suitable for low-power applications.

4. Input Voltage Range:

   • The input voltage can range from 0V to 5.5V. Ensure that the input voltage does not exceed this range to avoid damaging the device.

5. Output Ripple:

   • The output ripple is typically 20mV peak-to-peak at 100kHz. Use appropriate capacitors to filter out any unwanted noise.

6. Shutdown Mode:

   • To reduce power consumption, use the shutdown feature by pulling the shutdown pin to ground. The shutdown current is 0.1μA.

7. Temperature Considerations:

   • The device operates within a temperature range of -40°C to 85°C. Store the device between -65°C and 150°C.

8. PCB Layout:

   • Ensure proper PCB layout with adequate grounding and decoupling capacitors to maintain stability and performance.

9. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage sensitive components. Use ESD protection measures during handling and assembly.

(For reference only)