Details

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BUY OPA548F/500G3 https://www.utsource.net/itm/p/12444339.html

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Supply Voltage	VCC	-12		+60	V
Quiescent Current	IQ		15	30	mA	At VCC = 卤15V
Input Offset Voltage	VIO	-10	0	+10	渭V
Input Bias Current	IB	-5	0	+5	nA
Input Voltage Range	VIN	-55		+55	V	Common Mode Range
Output Voltage Swing	VOUT	-54		+54	V	Into 1k惟 Load
Slew Rate	SR		100		V/渭s
Bandwidth (Small Signal)	fT		200		kHz	At VCC = 卤15V
Large Signal Bandwidth	fL		20		kHz	2Vpp into 1k惟 Load
Rise Time	tr		10		渭s	10% to 90%
Fall Time	tf		10		渭s	90% to 10%
Power Dissipation	PD			180	W	Maximum at TA = 25掳C
Operating Temperature	TOP	-40		+125	掳C
Storage Temperature	TSTG	-65		+150	掳C

Instructions:

1. Power Supply:

   • The OPA548F/500G3 can operate with a supply voltage ranging from -12V to +60V.
   • Ensure that the power supply is stable and within the specified range to avoid damage.

2. Input Voltage:

   • The input voltage range is from -55V to +55V. Exceeding this range can cause damage or erratic behavior.
   • Use appropriate input protection circuits if the input signal is expected to exceed these limits.

3. Output Voltage Swing:

   • The output voltage swing is 卤54V into a 1k惟 load. Ensure that the load resistance is appropriate for the desired output voltage.

4. Slew Rate:

   • The typical slew rate is 100 V/渭s. This parameter is crucial for high-frequency applications and should be considered when designing the circuit.

5. Bandwidth:

   • The small-signal bandwidth is 200 kHz, and the large-signal bandwidth is 20 kHz. These values are important for determining the frequency response of the amplifier.

6. Thermal Management:

   • The maximum power dissipation is 180W at 25掳C ambient temperature. Proper heat sinking is required to manage thermal dissipation, especially in high-power applications.

7. Operating and Storage Temperature:

   • The operating temperature range is -40掳C to +125掳C, and the storage temperature range is -65掳C to +150掳C. Ensure that the device is not exposed to temperatures outside these ranges to prevent damage.

8. Mounting and Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow standard ESD (Electrostatic Discharge) precautions during handling and installation.

9. Testing and Troubleshooting:

   • Use a multimeter to verify the supply voltage and output voltage.
   • If the device does not function as expected, check for proper power supply connections, input signals, and load conditions.

10. Compliance:

    • Ensure that the device complies with all relevant safety and regulatory standards for your application.

(For reference only)