SGM8278.pdf• Wide Input Common Mode and Differential Voltage Ranges
• Support Single or Dual Power Supplies
• High Output Current: 95mA (Able to Drive 32Ω Load)
• Low Input Bias and Offset Current
Output Short-Circuit Protection
• Rail-to-Rail Input and Output
• High Input Impedance
• Low Input Offset Voltage: 2mV (MAX)
• Low Noise: 15nV/√Hz at 1kHz
• Gain-Bandwidth Product: 3.3MHz
• Slew Rate: 2V/µs
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOIC-8, MSOP-8, TDFN-2×2-8AL,
TDFN-3×3-8BL and WLCSP-1.57×1.57-8B Packages
• Input overvoltage protection, 32 V above
and below the supply rails
• No phase reversal for input voltage
up to ±32 V beyond the power supply
• Rail-to-rail input and output swing
• Low power: 60 μA per amplifier typical
• Unity-gain bandwidth
• 800 kHz typical at VSY = ±15 V
• 550 kHz typical at VSY = ±5 V
• 465 kHz typical at VSY = ±1.5 V
• Single-supply operation: 3 V to 30 V
• Low offset voltage: 300 μV maximum
• Large signal voltage gain: 120 dB typical
• Unity gain stable
• Qualified for automotive applications
