Details

---

BUY LM358DR2G ON SOP8 https://www.utsource.net/itm/p/12535173.html

Parameter	Description	Value	Unit
Supply Voltage (VCC)	Operating supply voltage range	3.0 to 32	V
Quiescent Current	Supply current per operational amplifier	0.4	mA
Input Voltage Range	Common-mode input voltage range	0 to VCC - 1.5	V
Output Voltage Swing	Output voltage swing (no load)	0 to VCC - 1.5	V
Input Offset Voltage	Maximum input offset voltage	±7	mV
Input Bias Current	Input bias current	45	nA
Slew Rate	Slew rate	0.5	V/μs
Gain Bandwidth Product	Gain bandwidth product	1.1	MHz
Operating Temperature Range	Temperature range for operation	-40 to 125	°C
Package Type	Package type	SOP-8	-

Instructions for Use

1. Power Supply:

   • Connect the positive supply voltage (V_CC) to pin 8 and the negative supply voltage (GND) to pin 4.
   • Ensure the supply voltage is within the specified range (3.0 to 32 V).

2. Input Connections:

   • Connect the non-inverting input (pin 3) and inverting input (pin 2) of the first operational amplifier.
   • Connect the non-inverting input (pin 6) and inverting input (pin 5) of the second operational amplifier.

3. Output Connections:

   • The output of the first operational amplifier is on pin 1.
   • The output of the second operational amplifier is on pin 7.

4. Biasing and Decoupling:

   • Place a decoupling capacitor (e.g., 0.1 μF) close to the power supply pins to filter out noise and ensure stable operation.
   • If using single-supply operation, bias the inputs to a suitable midpoint voltage using resistive dividers or other methods.

5. Temperature Considerations:

   • Ensure the device operates within the specified temperature range (-40 to 125 °C).
   • For high-temperature applications, consider thermal management techniques such as heat sinks or cooling.

6. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal components.
   • Follow proper ESD (Electrostatic Discharge) handling procedures.

7. Testing:

   • Before finalizing the circuit design, test the operational amplifiers under various conditions to ensure they meet the required performance specifications.

(For reference only)