1.8V, Micro-Power CMOSZero-Drift Operational Amplifiers, SGM8957-1 Replace OPA330AIDBVR.
SGM8957-1
SGM8957-1.pdf
SGM8957-1.pdfFEATURES
• Low Offset Voltage: 25μV (MAX)
• Low 0.1Hz to 10Hz Noise: 2μVP-P
• Quiescent Current: 20μA/Amplifier (TYP)
• Single-Supply Operation
• Integrated RFI Filter
• Supply Voltage Range: 1.8V to 5.5V
• Rail-to-Rail Input/Output
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging:
SGM8957-1 Available in Green SOT-23-5,
SC70-5and SOIC-8 Packages
SGM8957-2 Available in Green SOIC-8,
MSOP-8and TDFN-3×3-8L Packages
PIN CONFIGUTION
CROSS
FEATURES
• Unmatched Price Performance
• Low Offset Voltage: 50 μV (Maximum)
• Zero Drift: 0.25 μV/°C (Maximum)
• Low Noise: 1.1 μVPP, 0.1 Hz to 10 Hz
• Quiescent Current: 35 μA (Maximum)
• Supply Voltage: 1.8 V to 5.5 V
• Rail-to-Rail Input and Output
• Internal EMI Filtering
• microSize Packages: DSBGA, SC70, VQFN
PIN CONFIGUTION
