Micro Power operational Amplifier,SGM8544 Replace TP1544.
SGM8544
SGM8544.pdf
SGM8544.pdfFEATURES
• Low Cost
• Rail-to-Rail Input and Output 0.8mV Typical VOS
• Unity Gain Stable
• Gain-Bandwidth Product: 1.1MHz
• Very Low Input Bias Current: 0.5pA
• Supply Voltage Range: 2.1V to 5.5V
• Input Voltage Range:-0.1V to +5.6V with VS = 5.5V
• Low Supply Current: 46μA/Amplifier
• Small Packaging
SGM8544 Available in SOIC-14 and TSSOP-14
PIN CONFIGUTION
CROSS
FEATURES
• Stable 1.3MHz GBWP Over Temperature Range
• Stable 1.3MHz GBWP in VCM from 0-V to VDD
• 0.9V/μs Slew Rate
• Only 37μA of Supply Current per Amplifier
• Unity Gain Stable for ANY CAPACITIVE Load
• Offset Voltage: 1.5mV Maximum
• Offset Voltage Temperature Drift: 0.6uV/°C
• Input Bias Current: 1pA Typical
• THD+Noise: -105dB at 1kHz, -90dB at 10kHz
• High CMRR/PSRR: 110dB/102dB
• Beyond the Rails Input Common-Mode Range
• Outputs Swing to within 5mV of Each Rail
• No Phase Reversal for Overdriven Inputs
• Drives 2kΩ Resistive Loads
• Shutdown Current: 0.2μA (TP1541N)
• Single +2.1V to +6.0V Supply Voltage Range
• –40°C to 125°C Operation Temperature Range
• ESD Rating:
Robust 8KV – HBM, 2KV – CDM and 500V – MM
• Green, Popular Type Package
PIN CONFIGUTION
