Sensing
These sensing solutions can be used in many different applications spanning many markets. Each block diagram is populated with Maxim's best fitmost appropriate product for the application. Click on the relevant block diagram to view the products recommended for the application.
Integrated RTD-to-Digital Converter

Single-chip, high-precision RTD-to-SPI digital. Supports 2, 3, 4-wire RTDs and PT100 to PT1000 RTDs at 0.5⁰C (0.05% of full scale) max.
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Discrete RTD-to-Digital Converter

Discrete RTD-to-digital high-performance, wide-ranging signal chain supports PT100 to PT1000 RTDs 16-Bit to 24-Bit applications.
Usage: Wide-ranging temperature input.
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RTD Temperature Controller Input

Discrete RTD-to-digital narrow industrial range. Supports PT100 to PT1000 RTDs 16-Bit applications , ±0.0015% of FSO signal non linearity over a narrower industrial range.
Usage: Factory floor temperature sensing.
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RTD Temperature Controller—Control Output

Highly accurate analog voltage output control, 12 to 16-Bit control signal, ±0.024% to ±0.006% of FSO signal nonlinearity.
Usage: Temperature controller analog output.
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Integrated Thermocouple-to-Digital Converter

Single-chip thermocouple-to-digital converter supports K-, J-, N-, T-, S-, R-, or E-type thermocouple. Built-in cold junction compensations. 14-bit resolution ADC, resolve temperatures to 0.25°C with a ±2°C thermal accuracy -200°C to +700°C (type K thermocouple).
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Discrete Thermocouple-to-Digital Converter

Flexible thermocouple-to-digital converter for very wide temperature ranges. For 16 to 24-Bit applications.
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Thermocouple Temperature Controller—Control Output

Highly accurate analog voltage output control, 12 to 16-Bit control signal, ±0.024% to ±0.006% of FSO signal nonlinearity.
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Pressure Sensor Signal Chain

16 to 24-Bit pressure sensor analog signal chain interface, with performance to ±0.001% FSO nonlinearity.
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Weigh Scale Signal Chain

16 to 24-Bit weigh scale analog signal chain interface, with performance to ±0.001% FSO nonlinearity.
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Wide Range Accurate Pressure Analog Input

High accuracy 16-bit Interface with built-in PGA. Supports wide range of inputs with performance to ±0.0015% of FSO signal nonlinearity.
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