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EP92A3E

Specifications

SKU: 9274362

BUY EP92A3E https://www.utsource.net/itm/p/9274362.html
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Parameter Description Value
Part Number EP92A3E -
Type Operational Amplifier -
Supply Voltage Operating Supply Voltage Range 2.7V to 5.5V
Quiescent Current Current Consumption per Amplifier 100 μA
Input Offset Voltage Maximum Input Offset Voltage 2 mV
Bandwidth Unity Gain Bandwidth 1 MHz
Slew Rate Slew Rate 0.6 V/μs
Output Voltage Swing Output Voltage Swing (Typical) 0.1V to Vcc - 0.1V
Common Mode Input Range Common Mode Input Voltage Range 0V to Vcc - 1.2V
Differential Input Voltage Maximum Differential Input Voltage ±30V
Operating Temperature Operating Temperature Range -40°C to +85°C
Package Package Type SOIC-8, TSSOP-8
Pins Number of Pins 8

Instructions for Use

  1. Power Supply:

    • Ensure the supply voltage is within the specified range (2.7V to 5.5V).
    • Connect the positive supply voltage to pin 8 (Vcc) and the negative supply voltage to pin 4 (GND).
  2. Input Connections:

    • Connect the non-inverting input (pin 3) and inverting input (pin 2) to your signal sources.
    • For differential inputs, ensure the differential voltage does not exceed ±30V.
  3. Output Connection:

    • The output is available on pin 1. Ensure the load is connected between the output and ground or another reference point.
    • The output voltage swing is typically from 0.1V to Vcc - 0.1V.
  4. Biasing:

    • If necessary, use biasing resistors to set the operating point of the amplifier.
    • For single-supply operation, consider using a voltage divider to create a virtual ground.
  5. Temperature Considerations:

    • Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance.
    • Avoid exposing the device to temperatures outside this range to prevent damage.
  6. PCB Layout:

    • Place bypass capacitors (0.1 μF) close to the power supply pins (Vcc and GND) to filter out noise.
    • Ensure proper grounding and decoupling to minimize interference.
  7. Handling:

    • Handle the device with care to avoid static discharge, which can damage the sensitive components.
    • Follow standard ESD (Electrostatic Discharge) precautions when handling and soldering the device.
  8. Storage:

    • Store the device in a dry, cool place to prevent moisture damage.
    • Keep the device in its original packaging until ready for use.
(For reference only)

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