SGM8261-2.pdf
No.10732
? 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
? SGM8261-2 Available in Green SOIC-8, MSOP-8, TDFN-3×3-8AL
and TDFN-3×3-8BL Packages
The SGM8261-1 (single) and SGM8261-2 (dual) bipolar-input operational amplifiers achieve very low noise density with an ultra low distortion of 0.00002% at 1kHz. The SGM8261-1/2 offer rail-to-rail output swing to within 185mV of supply rails with a 2kΩ load, which increases headroom and maximizes dynamic range.
The devices also have a high output drive capability of ±65mA.
The devices operate over a wide supply range of 3.6V to 36V or ±1.8V to ±18V, on only 3.8mA of supply current per amplifier. The SGM8261-1/2 operational amplifiers are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.
The SGM8261-2 is available in Green SOIC-8, MSOP-8, TDFN-3×3-8AL and TDFN-3×3-8BL packages. They operate over an ambient temperature range of -40℃ to +85℃.
