Micro Power operational Amplifier,SGM8240-4 Replace TLC27L4.
SGM8240-4
SGM8240-4.pdf
SGM8240-4.pdfFEATURES
• Low Noise: 3μVP-P (0.1Hz to 10Hz)
• Wide Supply Voltage Range: 2.7V to 24V
• Micro Power Consumption: 2.8μA/Amplifier (TYP)
• Low Offset Voltage: 0.4mV (TYP)
• Noise Density: 100nV/ Hz at 1kHz
• Slew Rate: 0.05V/μs
• Rail-to-Rail Input and Output
• High DC Precision:
CMRR: 110dB
PSRR: 116dB
AOL: 120dB
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging:
SGM8240-4 Available in Green SOIC-14 Package
PIN CONFIGUTION
优势替代
FEATURES
• Trimmed Offset Voltage:TLC27L9 . . . 900 µV Max at 25°C,
VDD = 5 V
• Input Offset Voltage Drift...Typically
0.1 µV/Month, Including the First 30 Days
• Wide Range of Supply Voltages Over Specified
Temperature Range:
0°C to 70°C . . . 3 V to 16 V
–40°C to 85°C . . . 4 V to 16 V
–55°C to 125°C . . . 4 V to 16 V
• Single-Supply Operation
• Common-Mode Input Voltage Range Extends Below
the Negative Rail (C-Suffix,I-Suffix Types)
• Ultra-Low Power...Typically 195 µW at 25°C, VDD = 5 V
• Output Voltage Range includes Negative Rail
• High Input Impedance . . . 1012 Ω Typ
• ESD-Protection Circuitry
• Small-Outline Package Option Also Available in Tape
and Reel
• Designed-In Latch-Up Immunity
PIN CONFIGUTION
