LT1469 Datasheet PDF

●The LT1469CS8#PBF is a dual precision high speed Operational Amplifier with 16-bit accuracy and 900ns settling to 150µV for 10V steps. This unique blend of precision and AC performance makes the LT1469 the optimum choice for high accuracy applications such as DAC current-to-voltage conversion and ADC buffers. The initial accuracy and drift characteristics of the input offset voltage and inverting input bias current are tailored for inverting applications. The 90MHz gain bandwidth ensures high open-loop gain at frequency for reducing distortion. In non-inverting applications such as an ADC buffer, the low distortion and DC accuracy allow full 16-bit AC and DC performance. The 22V/µs slew rate of the LT1469 improves large signal performance compared to other precision op amps in applications such as active filters and instrumentation amplifiers.

● 3µV/°C Maximum input offset voltage drift

● 10nA Maximum inverting input bias current

● 300V/mV Minimum DC gain

● ±12.8V Minimum output swing into 2k

● 5nV/√Hz Input noise voltage

● 0.6pA/√Hz Input noise current

● Total input noise optimized for 1kR < RS < 20kR

● Specified at ±5 and ±15V supplies