SGM8558-2.pdf• 230mA Output Drive Capability
• Low Input Offset Voltage: 15μV (MAX)
• Low Noise: 8nV/ Hz at 1kHz
• 230mA Current Limitation
• Over-Temperature Protection
• Supply Voltage Range: 2.8V to 5.5V
• Supply Current:
0.86mA/Amplifier (TYP) 0.2μA (TYP)
Shutdown Current for SGM8558-3
• Gain-Bandwidth Product: 15MHz
• High Slew Rate: 8V/μs
• Voltage Gain (RL = 2kΩ): 139dB
• Power Supply Rejection Ratio: 130dB
• No Phase Reversal for Overdriven Inputs
• Unity-Gain Stable for Capacitive Loads to 780pF
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging:
SGM8558-1 Available in Green SOIC-8
and SOT-23-5 Packages
SGM8558-2 Available in Green TDFN-3×3-8L
and SOIC-8 Packages
SGM8558-3 Available in a Green SOT-23-6 Package
SGM8558-4 Available in a Green SOIC-14 Package
• Fast settling time: 500 ns to 0.1%
• Low offset voltage: 400 μV maximum
• Low TCVOS: 1 μV/°C typical
• Low input bias current: 25 pA typical at VS = ±15 V
• Dual-supply operation: ±5 V to ±15 V
• Low noise: 8 nV/√Hz typical at f = 1 kHz
• Low distortion: 0.0005% No phase reversal
• Unity-gain stable
