特點(diǎn)
OP-07 Type Performance:
at 1/8th of OP-07’s Supply Current
at 1/20th of OP-07’s Bias and Offset Currents
Guaranteed
Offset Voltage: 25μV Max
Guaranteed
Bias Current: 100pA Max
Guaranteed
Drift: 0.6μV/°C Max
Low Noise, 0.1Hz to 10Hz: 0.5μV
P-P
Guaranteed
Low Supply Current: 500μA Max
Guaranteed
CMRR: 114dB Min
Guaranteed
PSRR: 114dB Min
Guaranteed
Operation at ±1.2V Supplies
典型應(yīng)用
典型應(yīng)用
描述
The LT?1012 is an internally compensated universal precision operational amplifier which can be used in practically all precision applications. The LT1012 combines picoampere bias currents (which are maintained over the full –55°C to 125°C temperature range), microvolt offset voltage (and low drift with time and temperature), low voltage and current noise, and low power dissipation. 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.