LT1492CS8#TRPBF

LT1492 is a dual channel, low power, single supply precision op-amp. It will operate on any supply greater than 2.5V and less than 36V total, and are specified on single 3.3V, single 5V and ±15V supplies. Even with their low quiescent supply current the minimum output drive is 20mA, ideal for driving low impedance loads. The inputs can be driven beyond the supplies without damage or phase reversal of the output. The low operating voltage and wide input and output range make the device ideal for battery-powered applications. It is used in applications such as battery-powered systems portable instrumentation, active filters, photodiode amplifiers, DAC current to voltage amplifiers.

• Input offset voltage is 100µV typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Input bias current is 50nA typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Input noise voltage is 330nVP-P typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Common mode rejection ratio is 102dB typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Large-signal voltage gain is 350V/mV typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Slew rate is 1.8V/µs typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Gain-bandwidth product is 4.5MHz typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Supply current per amplifier is 425µA typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Settling time is 2.6µs typical at (VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25°C)
• Operating temperature is -40°C to 85°C, package style is 8-lead plastic NSOIC

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