Details

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BUY SM4558 https://www.utsource.net/itm/p/1535548.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	1.8	5	5.5	V
Input Offset Voltage	Vos		-0.5	0	0.5	mV
Input Bias Current	Ib		1	2	3	nA
Slew Rate	SR		0.3	0.5	0.7	V/渭s
Bandwidth	BW	Small Signal	1	1.2	1.5	MHz
Output Current	Iout	Short Circuit	10	20	30	mA
Quiescent Current	IQ		60	80	100	渭A

Instructions for SM4558

1. Power Supply Connection:

   • Connect the supply voltage (Vcc) between the V+ and V- pins. Ensure the voltage is within the operating range of 1.8V to 5.5V.

2. Input Configuration:

   • For single-ended input, connect the signal to the non-inverting (+) or inverting (-) input pin.
   • For differential input, apply the signal across both input pins.

3. Output Configuration:

   • The output can drive loads directly or through additional components like resistors. Ensure the load current does not exceed the maximum output current capacity of 30mA.

4. Biasing and Feedback:

   • Use external resistors to set up biasing and feedback networks as needed for your application. Proper feedback ensures stability and desired gain.

5. Handling and Storage:

   • Store in a dry environment away from direct sunlight and extreme temperatures.
   • Handle with care to avoid static damage; use appropriate ESD protection measures.

6. Operating Temperature Range:

   • The device is designed to operate reliably over a temperature range of -40掳C to +85掳C. Ensure that the ambient temperature stays within these limits.

7. Testing and Troubleshooting:

   • Before finalizing the circuit design, test the operational parameters under actual operating conditions.
   • If issues arise, check connections, power supply levels, and component values for any discrepancies.

(For reference only)