Details

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BUY D8749H https://www.utsource.net/itm/p/11655324.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	2.0	3.3	5.5	V
Output Current	Iout	Continuous	-	50	100	mA
Quiescent Current	Iq	Vcc = 3.3V	-	1	2	渭A
Operating Temp	Toper	-	-40	-	85	掳C
Storage Temp	Tstg	-	-65	-	150	掳C
Input Capacitance	Cin	f = 1 MHz	-	10	15	pF
Output Capacitance	Cout	f = 1 MHz	-	5	10	pF

Instructions for Using D8749H

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the specified range of 2.0V to 5.5V.
   • Use appropriate decoupling capacitors (e.g., 0.1渭F ceramic capacitor) close to the power pins to stabilize the supply voltage.

2. Output Current:

   • The device can provide up to 100mA of continuous output current. For higher currents, consider using external drivers or amplifiers.

3. Quiescent Current:

   • The quiescent current is typically 1渭A at 3.3V. This low current consumption makes the D8749H suitable for battery-powered applications.

4. Temperature Range:

   • The operating temperature range is from -40掳C to 85掳C. Ensure the device operates within this range to avoid damage or performance degradation.
   • The storage temperature range is from -65掳C to 150掳C, which allows for safe storage in a wide range of environments.

5. Capacitance:

   • The input capacitance is typically 10pF at 1MHz, and the output capacitance is typically 5pF at 1MHz. These values should be considered when designing circuits to ensure stability and performance.

6. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the internal components.
   • Follow proper soldering techniques to prevent thermal stress on the device.

7. Application Notes:

   • Refer to the datasheet for detailed application notes and circuit diagrams to ensure optimal performance in your specific application.

For more detailed information, refer to the full datasheet provided by the manufacturer.

(For reference only)