Features
Low temperature drift:
A Grade: 3ppm/°C typ, 8ppm/°C max
B Grade: 2.8ppm/°C typ, 5ppm/°C max
Long-Term stability:
15ppm/1000hours(SOP-8L)
10ppm/1000hours(MSOP-8L)
High accuracy: ±0.05% max
Multiple output voltage: 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V, 10V
Low noise: 0.1Hz to 10Hz, 2.1ppm_P-P
Strong driving capability: 20mA
Wide supply range: 2.8V or VOUT + 0.3V to 40V
Low quiescent current: 160µA
Wide temperature range: -40°C to +125°C
Package type: SOP-8L and MSOP-8L
Description
The AWS750XX are a series of precision voltage references providing a variety of output voltages with very low temperature coefficient and low noise. It is ideal for applications such as precision instruments and test equipment that require high resolution (>14bit) data acquisition. The performance of AWS750XX is guaranteed in a wide temperature range from -40°C to +125°C. Because of the low dropout feature of AWS750XX, the lowest supply voltage just 2.8V or 300mV higher than the output voltage. The maximum supply can be as high as 40V, which simplifies the design of system power supply. AWS750XX is a bandgap voltage reference, featuring outstanding temperature coefficient <3ppm/°C and the initial accuracy <±0.05%. This simplifies or sometimes eliminates the system calibration for most applications. AWS750XX provides SOP-8L and MSOP-8L packages, and are compatible with industry standard products.
