The ADR44x series is a family of XFET® voltage references featuring ultralow noise, high accuracy, and low temperature drift performance. Using Analog Devices, Inc., patented temperature drift curvature correction and XFET (eXtra implanted junction FET) technology, voltage change vs. temperature nonlinearity in the ADR44x is greatly minimized. The XFET refer.
Ultralow noise (0.1 Hz to 10 Hz) ADR440: 1 μV p-p ADR441: 1.2 μV p-p ADR443: 1.4 μV p-p ADR444: 1.8 μV p-p ADR445: 2.25 μV p-p Superb temperature coefficient A grade: 10 ppm/°C B grade: 3 ppm/°C Low dropout operation: 500 mV Input range: (VOUT + 500 mV) to 18 V High output source and sink current +10 mA and −5 mA, respectively Wide temperature range: −40°C to +125°C APPLICATIONS Precision data acquisition systems High resolution data converters Battery-powered instrumentation Portable medical instruments Industrial process control systems Precision instruments Optical control circuits GENERAL .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADR440 |
Analog Devices |
LDO XFET Voltage References | |
2 | ADR443 |
Analog Devices |
LDO XFET Voltage References | |
3 | ADR444 |
Analog Devices |
LDO XFET Voltage References | |
4 | ADR445 |
Analog Devices |
LDO XFET Voltage References | |
5 | ADR420 |
Analog Devices |
Voltage References | |
6 | ADR421 |
Analog Devices |
Voltage References | |
7 | ADR423 |
Analog Devices |
Voltage References | |
8 | ADR425 |
Analog Devices |
Voltage References | |
9 | ADR430 |
Analog Devices |
Ultralow Noise XFET Voltage References | |
10 | ADR431 |
Analog Devices |
Ultralow Noise XFET Voltage References | |
11 | ADR433 |
Analog Devices |
Ultralow Noise XFET Voltage References | |
12 | ADR434 |
Analog Devices |
Ultralow Noise XFET Voltage References |