The AD8028ARZ is a High Speed Rail-to-rail Input/Output Amplifier that operate on low supply voltages and are optimized for high performance and a wide dynamic signal range. It has low noise and low distortion. This is ideal choice for applications that use a fraction of or use the entire input dynamic range and require low distortion. Many rail-to-rail input amplifiers have an input stage that switches from one differential pair to another as the input signal crosses a threshold voltage, which causes distortion. With the wide supply voltage range (2.7 to 12V) and wide bandwidth (190MHz), the amplifier is designed to work in a variety of applications where speed and performance are needed on low supply voltages. The high performance of the AD8028 is achieved with a quiescent current of only 6.5mA (typical) per amplifier. The AD8028 have a shutdown mode that is controlled via the DISABLE/SELECT pin. This amplifier also has intrinsically low crossover distortion.
High speed
Low distortion
120dBc at 1MHz SFDR
Selectable input crossover threshold
Low noise and distortion
900µV Maximum low offset voltage
Low power
ESD sensitive device, take proper precaution while handling the device.
