Details

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BUY 3110A https://www.utsource.net/itm/p/11603779.html

Parameter	Description
Part Number	3110A
Type	Comparator
Package	DIP-8, SOIC-8
Supply Voltage	2.0V to 36V (Single Supply) or 卤1.0V to 卤18V (Dual Supply)
Input Voltage	Up to 2V below V+
Output Type	Open Collector
Output Current	16mA (Max)
Operating Temp	-40掳C to +125掳C
Bandwidth	200kHz (Typical)
Propagation Delay	4.5渭s (Max) at Vcc = 15V, RL = 2k惟 to Vout = 1.5V
Quiescent Current	150渭A (Max) per comparator at Vcc = 15V
Common Mode Input Range	V- to 2V below V+
Differential Input Voltage	卤30V (Max)
Storage Temperature	-65掳C to +150掳C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage is within the specified range (2.0V to 36V single supply or 卤1.0V to 卤18V dual supply).
   • Connect the positive supply (V+) to pin 8 and the negative supply (V-) to pin 4.

2. Input Connections:

   • Connect the non-inverting input (IN+) to pin 2.
   • Connect the inverting input (IN-) to pin 3.
   • Ensure the input voltages do not exceed the common mode input range (V- to 2V below V+).

3. Output Configuration:

   • The output is open collector, so connect a pull-up resistor between the output pin (pin 1) and the positive supply (V+).
   • The output can sink up to 16mA.

4. Ground Connection:

   • Connect the ground (GND) to pin 4.

5. Thermal Management:

   • Ensure adequate heat dissipation if operating at high temperatures or with high power dissipation.
   • Refer to the thermal resistance data in the datasheet for specific requirements.

6. Handling Precautions:

   • Handle the device with care to avoid damage from electrostatic discharge (ESD).
   • Follow proper soldering techniques to prevent thermal shock.

7. Testing:

   • Before final assembly, test the device under typical operating conditions to ensure it meets the required specifications.
   • Use a multimeter or oscilloscope to verify the correct operation of the comparator.

8. Storage:

   • Store the device in a dry, cool place away from direct sunlight and extreme temperatures.

(For reference only)