Low Noise Operational Amplifier, SGM8261-2 Replace OPA1662.
SGM8261-2
SGM8261-2.pdf
SGM8261-2.pdfFEATURES
• Superior Sound Quality
• Low Offset Voltage: ±350μV (MAX)
• Ultra Low Noise: 1.6nV/Hz at 1kHz
• Ultra Low Distortion: 0.00002% at 1kHz
• High Slew Rate: 16V/μs
• Gain-Bandwidth Product: 16MHz (G = +1)
• High Open-Loop Gain: 140dB
• Unity-Gain Stable
• Low Quiescent Current: 3.8mA/Amplifier
• Rail-to-Rail Output
• Support Single or Dual Power Supplies:
3.6V to 36V or ±1.8V to ±18V
PIN CONFIGUTION
CROSS
FEATURES
• Low Noise: 3.3 nV/√Hz at 1 kHz
• Low Distortion: 0.00006% at 1 kHz
• Low Quiescent Current: 1.5 mA per Channel
• Slew Rate: 17 V/μs
• Wide Gain Bandwidth: 22 MHz (G = +1)
• Unity Gain Stable ±30 mA.
• Rail-to-Rail Output
• Wide Supply Range: ±1.5V to ±18V, or +3V to +36V
• Dual and Quad Versions Available
• Small Package Sizes: Dual: SO-8 and MSOP-8
PIN CONFIGUTION
