LT1077IS8#TRPBF

LT1077IS8#TRPBF is a micropower precision operational amplifier optimized for single supply operation at 5V. In addition, ±15V specifications are provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed, and output drive specifications. The LT1077 reduces supply current without sacrificing other parameters. The offset voltage achieved is the lowest of any micropower opamp. Offset current, voltage and current noise, slew rate and gain-bandwidth product are all two to ten times better than on previous micropower opamps. It is completely plug-in compatible (including nulling) with all industry-standard precision opamps. It is used in applications such as replacing OP-07, OP-77, AD707, LT1001, and LT1O12 at 10 to 60 times lower power, battery or solar powered systems, 4mA to 20mA current loops, two terminal current sources, megaohm source resistance difference amplifier.

• Input offset voltage is 10µV typ at (VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C)
• Input offset current is 0.06nA typ at (VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C)
• Input bias current is 7nA typical at (VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C)
• Input noise voltage is 0.5µVP-P typical at (VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C )
• Common mode rejection ratio is 105dB typical at (VCM = 0V to 3.5V, TA = 25°C )
• Power supply rejection ratio is 117dB typical at (VS = 2.3V to 12V, TA = 25°C )
• Slew rate is 0.08V/µs typical at (VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C)
• 230KHz typical -3dB bandwidth at (fO ≤ 20KHz, VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C)
• Supply current is 48µA typical at (VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C)
• Operating temperature range from -40°C to 85°C, 8-lead PDIP package

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