Low Noise, High Precision, High Voltage, Rail-to-Rail I/O Operational Amplifiers,SGM8273-2 Replace MC34072.
FEATURES

 Wide Input Common Mode and Differential 

   Voltage Ranges

 Low Input Bias and Offset Current 

 Output Short-Circuit Protection 

• Rail-to-Rail Input and Output

 High Input Impedance 

• Low Offset Voltage: 1mV (MAX)

 Low Noise: 9nV/ Hz at 1kHz 

• Gain-Bandwidth Product: 4MHz

• High Slew Rate: 6V/µs 

• Small Packaging:

  SGM8273-1 Available in Green SOT-23-5, 

  SOIC-8and MSOP-8 Packages 

  SGM8273-2 Available in a Green SOIC-8 Package 

  SGM8273-4 Available in a Green SOIC-14 Package







PIN CONFIGUTION
优势替代
MC34072 MC34072.pdf

No.12429

FEATURES

• Wide Bandwidth: 4.5 MHz

• High Slew Rate: 13 V/µs

• Fast Settling Time: 1.1 µs to 0.1%

• Wide Single Supply Operation: 3.0 V to 44 V

• Wide Input Common Mode Voltage 

   Range: Includes Ground (VEE)

• Low Input Offset Voltage: 3.0 mV Maximum (A Suffix)

• Large Output Voltage Swing: −14.7 

  V  to +14 V (with ±15 V Supplies)

• Large Capacitance Drive Capability: 0 pF to 10,000 pF

• Low Total Harmonic Distortion: 0.02%

• Excellent Phase Margin: 60°

• Excellent Gain Margin: 12 dB

• Output Short Circuit Protection

• ESD Diodes/Clamps Provide Input

  Protection for Dual and Quad

• NCV Prefix for Automotive and Other Applications Requiring

  Unique Site and Control Change Requirements; 

  AEC−Q100 Qualified and PPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR

   Free and are RoHS Compliant

PIN CONFIGUTION
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