Low Noise, High Voltage Operational Amplifiers,SGM8212-2XS8GTR Replace OPA2170AID.
SGM8212-2XS8G SGM8212-2XS8G.pdf
FEATURES

• Input Offset Voltage: 1.8mV (MAX)

• Low Input Bias Current: 5pA (TYP)

• High CMRR: 98dB (TYP)

• Unity-Gain Stable

• Gain-Bandwidth Product: 2.5MHz

• Phase Margin: 60° for G = 1 and CL = 10pF

• Low Noise: 15nV/√Hz at 1kHz

• Rail-to-Rail Input and Output

• Support Single or Dual Power Supplies:

  2.7V to 36V or ±1.35V to ±18V

• Low Quiescent Current: 475μA/Amplifier

• -40℃ to +125℃ Operating Temperature Range

• Small Packaging:

  SGM8212-1 Available in Green SOT-553-5, 

  SOT-23-5and SOIC-8 Packages

  SGM8212-2 Available in Green SOIC-8 

  andTDFN-3×3-8L Packages

PIN CONFIGUTION
优势替代
OPA2170AID OPA2170AID.pdf

No.12548

FEATURES

• Supply Range: +2.7V to +36V, ±1.35V to ±18V

• Low Noise: 19nV/√Hz

CRFI Filtered Inputs

• Input Range Includes the Negative Supply

• Input Range Operates to Positive Supply

• Rail-to-Rail Output

• Gain Bandwidth: 1.2MHz

• Low Quiescent Current: 110μA per Amplifier

• High Common-Mode Rejection: 120dB

• Low Bias Current: 15pA (max)








PIN CONFIGUTION
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