SGM8556.pdf? Low Offset Voltage: 90μV (MAX)
? Low Noise Density: 21nV/Hz at 1kHz
? Low Voltage Noise: 0.6μVP-P at 0.1Hz to 10Hz
? Gain-Bandwidth Product: 3.5MHz
? Slew Rate: 3V/μs
? Rail-to-Rail Input and Output Swing
? 2.5V to 5.5V Single-Supply Operation
? Voltage Gain: 133dB (TYP) at 5V
? High PSRR: 96dB (TYP)
? High CMRR: 98dB (TYP)
? Ultra Low Input Bias Current: 30pA
? Low Supply Current: 950μA/Amplifier (TYP)
? Overload Recovery Time: 40μs (at VS = 5V)
? No External Capacitors Required
? -40℃ to +125℃ Operating Temperature Range
? Small Packaging:
SGM8555 Available in Green SOT-23-5,
SOIC-8and MSOP-8
SGM8556 Available in Green
SOIC-8 and MSOP-8
? RAIL-TO-RAIL INPUT
? RAIL-TO-RAIL OUTPUT (within 1mV)
? LOW QUIESCENT CURRENT: 150μA typ
? MicroSIZE PACKAGES
SOT23-5
MSOP-8
TSSOP-14
? GAIN-BANDWIDTH
OPA344: 1MHz, G ≥ 1
OPA345: 3MHz, G ≥ 5
? SLEW RATE
OPA344: 0.8V/μs
OPA345: 2V/μs
? THD + NOISE: 0.006%
