Analog Devices Inc. Generic Signal Chains for Current Measurement
Analog Devices Inc. Generic Signal Chains for Current Measurement provide a wide range of accurate, robust, and industry-proven current measurement solutions that can be included in all environments to measure current in low, medium, or high-power applications. The devices have been developed by combining extensive application-level knowledge with best-in-class current sensing technologies, enabling precise and robust measurement of DC and AC. These cover the most common industrial sensors such as shunt, Hall effect, and current transformers to address your specific measurement needs.
Shunt - Common-Mode Voltage Level Up to 18V
Instrumentation Amplifier – AD8421 - 3nV/√Hz, low power instrumentation amplifier
Ref – ADR4550 - Ultralow noise, LDO XFET® 5.0V voltage reference with current sink and source
ADC – AD4000 - 16-Bit, 2Msps/1Msps/500kSPS, precision, pseudo differential, SAR ADCs
Power Solutions for Shunt - Common-Mode Voltage Level Up to 18V
Shunt - Common-Mode Voltage Level Up to 70V
Current Sense Amplifier – AD8418A - Bidirectional, zero-drift, current sense amplifier
Ref – ADR4550 - Ultra-low noise, LDO XFET® 5.0V voltage reference with current sink and source
ADC – AD4000 - 16-Bit, 2Msps/1Msps/500kSPS, precision, pseudo-differential, SAR ADCs
Power Solutions for Shunt: Common-Mode Voltage Level Up to 70V
Shunt - Common-Mode Voltage Level Up to ±600V
Difference Amplifier – AD8479 - Very high common-mode voltage precision difference amplifier
ADC – AD7172-4 - Low power, with 4- or 8-channel, 24-bit, 31.25kSPS, sigma-delta ADC with true rail-to-rail buffers
Isolation – AduM3471 - Isolated switching regulators (3/1 channel directionality)
REF – ADR4550 - Ultralow noise, LDO XFET® 5.0V voltage reference with current sink and source
Power Solutions for Shunt: Common-Mode Voltage Level Up to ±600V
Shunt - Common-Mode Voltage Level Up to ±1060V
ADC – AduM7703 - 16-Bit, isolated, sigma-delta ADC
Power Solutions for Shunt: Common-Mode Voltage Level Up to ±1060V
Contactless Sensing - Current Transformer
ADC – AD7606C-16 - 8-Channel DAS with 16-bit, 1Msps bipolar input, simultaneous sampling ADC
Ref – ADR4525 - Ultralow-noise, high-accuracy 2.5V voltage reference
Power Solutions for Contactless Sensing: Current Transformer
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Analog Devices Inc. Precision Current-Sensing
Provides accurate, current measurement solutions with precision current-sensing signal chains.