DESCRIPTION
The LT®1469-2 is a dual, precision high speed operational amplifier with 16-bit accuracy, decompensated to be stable in a gain of 2 or greater. The combination of precision and AC performance makes the LT1469-2 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.

FEATURES
■ Stable in Gain AV ≥ 2 (AV = –1)
■ 200MHz Gain Bandwidth Product
■ 30V/μs Slew Rate
■ Settling Time: 800ns (150μV, 10V Step)
■ Specifi ed at ±5V and ±15V Supplies
■ Maximum Input Offset Voltage: 125μV
■ Low Distortion: –96.5dB for 100kHz, 10VP-P
■ Maximum Input Offset Voltage Drift: 3μV/°C
■ Maximum Inverting Input Bias Current: 10nA
■ Minimum DC Gain: 300V/mV
■ Minimum Output Swing into 2k: ±12.8V
■ Input Noise Voltage: 5nV/√Hz
■ Input Noise Current: 0.6pA/√Hz
■ Total Input Noise Optimized for 1kΩ < RS < 20kΩ
■ Available in 8-Lead Plastic SO and 12-Lead (4mm × 4mm) DFN Packages

APPLICATIONS
■ Precision Instrumentation
■ High Accuracy Data Acquisition Systems
■ 16-Bit DAC Current-to-Voltage Converter
■ ADC Buffer
■ Low Distortion Active Filters
■ Photodiode Amplifi ers