The AD8031ANZ is a Single Supply Rail-to-rail Input/Output Amplifier features high speed performance with 80MHz of small signal bandwidth, 30V/µs slew rate and 125ns settling time. This performance is possible while consuming less than 4.0mW of power from a single 5V supply. These features increase the operation time of high speed, battery-powered systems without compromising dynamic performance. This amplifier offer excellent signal quality for only 800µA of supply current per amplifier, THD is -62dBc with a 2V p-p, 1MHz output signal and -86dBc for a 100kHz, 4.6V p-p signal on +5V supply. The low distortion and fast settling time make them ideal as buffers to single-supply ADCs. Operating on supplies from +2.7 to +12V and dual supplies up to ±6V, the AD8031 is ideal for a wide range of applications from battery-operated systems with large bandwidth requirements to high speed systems where component density requires lower power dissipation.
Low power
800µA/amplifier Supply current
High speed and fast settling on 5V
125ns Settling time to 0.1%
No phase reversal with input 0.5V beyond supplies
Input CMVR extends beyond rails by 200mV
Output swing to within 20mV of either rail
Low distortion
ESD sensitive device, take proper precaution while handling the device.
