SGM8261-2.pdf? 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
? -40℃ to +85℃ Operating Temperature Range
? Small Packaging:
SGM8261-1 Available in a Green SOIC-8 Package
SGM8261-2 Available in Green SOIC-8,
MSOP-8and TDFN-3×3-8BL Packages
? Rail-to-Rail Input and Output
? 100% Tested Low Voltage Noise:
3.9nV/√Hz Typ at 1kHz
5.5nV/√Hz Max at 1kHz
? Single Supply Operation from 2.7V to 36V
? Offset Voltage: 100μV Max
? Low Input Bias Current: 20nA Max
? High AVOL: 3V/μV Min, RL = 10k
? High CMRR: 100dB Min
? High PSRR: 106dB Min
? Gain Bandwidth Product: 20MHz
? Operating Temperature Range: –40°C to 85°C
? Matching Specifications
? No Phase Inversion
? 8-Lead SO and 14-Lead SO Packages
