LT1012S8#TRPBF

LT®1012 is a picoamp input current, microvolt offset, low noise op-amp. It is an internally compensated universal precision operational amplifier which can be used in practically all precision applications. The LT1012 achieves precision operation on two Ni-Cad batteries with 1mW of power dissipation. Extremely high common mode and power supply rejection ratios, practically unmeasurable warm-up drift, and the ability to deliver 5mA load current with a voltage gain of one million round out the LT1012’s superb precision specifications. The all around excellence of the LT1012 eliminates the necessity of the time consuming error analysis procedure of precision system design in many applications; the LT1012 can be stocked as the universal internally compensated precision op-amp. Application includes replaces OP-07 while saving power, precision instrumentation, charge integrators, wide dynamic range logarithmic amplifiers, light meters, low frequency active filters, thermocouple amplifiers.

• 15µV typical input offset voltage (VS = ± 15V, VCM = 0V, TA = 25°C)
• 0.4µV/month typical long term input offset voltage stability (VS = ± 15V, VCM = 0V, TA = 25°C)
• 0.5µVP-P typical input noise voltage (0.1Hz to 10Hz, VS = ± 15V, VCM = 0V, TA = 25°C)
• 132dB typical common mode rejection ratio (VCM = ±13.5V, VS = ± 15V, VCM = 0V, TA = 25°C)
• 132dB typical power supply rejection ratio (VS = ± 15V, VCM = 0V, TA = 25°C)
• Typical input voltage range is ±14V (VS = ± 15V, VCM = 0V, TA = 25°C)
• Typical output voltage swing is ±14V (VS = ± 15V, VCM = 0V, TA = 25°C)
• 0.2V/µs typical slew rate (VS = ± 15V, VCM = 0V, TA = 25°C)
• 380µA typical supply current (VS = ± 15V, VCM = 0V, TA = 25°C)
• 8 lead plastic SO package, operating temperature range from 0°C to 70°C

附註

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