Description

High Speed, 0.1 V/C Offset Drift, Fully Differential ADC Driver Features: Broad power supply range: 3 V to 10 V Wide input common-mode voltage range: −VS to +VS − 1.3 V Rail-to-rail output Fully specified dual power mode operation 4 mA full power mode (145 MHz) 1.4 mA low power mode (80 MHz) Full power mode Low harmonic distortion −133 dBc HD2 and −140 dBc HD3 at 1 kHz −133 dBc HD2 and −116 dBc HD3 at 100 kHz Fast settling time 18-bit: 100 ns 16-bit: 50 ns Input voltage noise: 1.8 nV/√Hz, f = 100 kHz ±115 μV maximum offset voltage from −40°C to +125°C Adjustable output clamps for ADC input protection