Micro Power Operational Amplifier, Replace OPA2349
SGM8049-2
SGM8049-2.pdf
SGM8049-2.pdfFEATURES
• Low Noise: 3.5μVP-P (0.1Hz to 10Hz)
• Wide Supply Voltage Range: 1.8V to 5.5V
• Low Quiescent Current: 2.5μA/Amplifier (TYP)
• Low Offset Voltage: 0.85mV (MAX)
• DC Precision:
CMRR: 100dB
PSRR: 2.5μV/V
AOL: 118dB
• -40℃ to +125℃ Operating Temperature Range
PIN CONFIGUTION
优势替代
FEATURES
• LOW SUPPLY CURRENT: 1μA
• GAIN-BANDWIDTH: 70kHz
• UNITY-GAIN STABLE
• LOW INPUT BIAS CURRENT: 10pA (max)
• WIDE SUPPLY RANGE: 1.8V to 5.5V
• INPUT RANGE: 200mV Beyond Rails
• OUTPUT SWINGS TO 350mV OF RAILS
• OUTPUT DRIVE CURRENT: 8mA
• OPEN-LOOP GAIN: 90dB
PIN CONFIGUTION
