ADR4540 Datasheet - Analog Devices

High Accuracy Voltage References

ADR4540 Features

* PIN CONFIGURATIONS

* Maximum temperature coefficient (TCVOUT):

* 0.8 ppm/°C (D grade 0°C to 70°C)

* 1 ppm/°C (C grade 0°C to 70°C)

* 2 ppm/°C (B grade

* 40°C to +125°C)

* 4 ppm/°C (A grade

* 40°C to +125°C)

* Output noise (0.1 Hz to 10 Hz):

* 1 μV p-p at V

ADR4540 General Description

The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02% B, C, and D grade maximum initial error, excellent temperature stability, and low output noise. This family of voltage references uses an innovative core topology.

ADR4540 Datasheet (7.26 MB)