LT6011/LT6012 is a low noise, high precision input performance, low power and wide power supply voltage range op amp, which can be applied to thermocouple amplifiers, precision photodiode amplifiers, instrumentation amplifiers, low voltage precision systems and battery powered precision systems.
The LT6011 (dual) and LT6012 (quad) precision operational amplifiers combine low noise, low offset, and low power consumption. They operate from 2.7 V to 36 V and provide rail‑to‑rail output swing, making them suitable for low‑voltage single‑supply designs.
Typical applications include thermocouple amplification, photodiode detection, instrumentation, and battery‑powered precision systems. The devices are offered in several packages (SO‑8, MS‑8, DFN, SO‑14, SSOP) and include on‑chip input protection and programmable output range features.
| Supply Voltage Range | 2.7 V to 36 V |
|---|---|
| Supply Current per Amplifier | 135 µA (typical at 5 V) |
| Input Noise Voltage Density | 14 nV/√Hz (typical) |
| Operating Temperature Range | –40 °C to 85 °C |
The LT6011/LT6012 draw about 135 µA per amplifier when powered from a 5 V supply.
The output can swing to within about 40 mV of either supply rail under typical conditions.
They are specified for operation from –40 °C to 85 °C.