Details

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BUY MAX4750EUD+ https://www.utsource.net/itm/p/12605698.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating Range	2.7	-	5.5	V
Quiescent Current	IQ	VDD = 3.3V, No Load	-	1.2	-	μA
Input Voltage Range	VIN	-	-0.3	-	VDD + 0.3	V
Output Voltage Range	VOUT	-	-0.3	-	VDD + 0.3	V
Output Current (Sink)	IOUT(Sink)	VOUT = 0V, VDD = 3.3V	-	100	-	mA
Output Current (Source)	IOUT(Source)	VOUT = VDD, VDD = 3.3V	-	100	-	mA
Shutdown Current	ISD	VDD = 3.3V, Shutdown Mode	-	0.1	-	μA
Propagation Delay (Low to High)	tPLH	VDD = 3.3V, VI = 0.8V, VO = 2.4V	-	25	-	ns
Propagation Delay (High to Low)	tPHL	VDD = 3.3V, VI = 2.4V, VO = 0.8V	-	25	-	ns
Maximum Power Dissipation	PD	-	-	-	625	mW

Instructions for Using MAX4750EUD+

1. Supply Voltage:

   • Ensure the supply voltage (V_DD) is within the operating range of 2.7V to 5.5V.
   • Use a stable power source to avoid fluctuations that could affect performance.

2. Quiescent Current:

   • The quiescent current is typically 1.2μA when no load is connected and V_DD is 3.3V.
   • This low current consumption makes the device suitable for battery-powered applications.

3. Input and Output Voltage Ranges:

   • The input and output voltages should not exceed the supply voltage plus 0.3V or go below -0.3V to prevent damage to the device.

4. Output Current:

   • The device can sink and source up to 100mA of current at V_DD = 3.3V.
   • Ensure the load does not exceed these limits to avoid overheating or damage.

5. Shutdown Mode:

   • To put the device into shutdown mode, apply a low signal to the shutdown pin.
   • The shutdown current is typically 0.1μA, which significantly reduces power consumption.

6. Propagation Delays:

   • The propagation delays for both low-to-high and high-to-low transitions are typically 25ns at V_DD = 3.3V.
   • These delays should be considered when designing timing-sensitive circuits.

7. Power Dissipation:

   • The maximum power dissipation is 625mW. Ensure proper heat sinking or cooling if the device is expected to operate near this limit to prevent thermal damage.

8. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry environment to prevent moisture-related issues.

9. Schematic and Layout:

   • Follow the recommended schematic and layout guidelines provided by the manufacturer to ensure optimal performance and reliability.
   • Use appropriate decoupling capacitors close to the power pins to filter out noise and stabilize the supply voltage.

(For reference only)