Low Noise Operational Amplifier, SGM8261 Replace OPA1602.
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
優勢替代
FEATURES
? SUPERIOR SOUND QUALITY
? ULTRALOW NOISE: 2.5nV/√Hz at 1kHz
? ULTRALOW DISTORTION: 0.00003% at 1kHz
? HIGH SLEW RATE: 20V/μs
? WIDE BANDWIDTH: 35MHz (G = +1)
? HIGH OPEN-LOOP GAIN: 120dB
? UNITY GAIN STABLE
? LOW QUIESCENT CURRENT: 2.6mA PER CHANNEL
? RAIL-TO-RAIL OUTPUT
? WIDE SUPPLY RANGE: ±2.25V to ±18V
? DUAL AND QUAD VERSIONS AVAILABLE
PIN CONFIGUTION
